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IM-279-C
LT- Lightweight Tractor
7 November, 2006
K227, K395 and K395-1
A Complete Automatic DC Submerged Arc
Wire Feeder on a Self-Propelled Trackless Carriage
Safety Depends on You
Lincoln arc welding and cutting
equipment is designed and built
with safety in mind. However, your
overall safety can be increased by
proper installation ... and thought-
ful operation on your part. DO
NOT INSTALL OPERATE OR
REPAIR THIS EQUIPMENT
WITHOUT READING THIS
MANUAL AND THE SAFETY
PRECAUTIONS CONTAINED
THROUGHOUT. And, most
importantly, think before you act
and be careful.
Damage Claims
When this equipment is shipped,
title passes to the purchaser upon
receipt by the carrier.
Consequently, claims for material
damaged in shipment must be
made by the purchaser against
the transportation company at the
time the shipment is received.
OPERATOR’S MANUAL
Copyright © 2006 Lincoln Global Inc.
� World's Leader in Welding and Cutting Products �
� Sales and Service through Subsidiaries and Distributors Worldwide �
Cleveland, Ohio 44117-1199 U.S.A. TEL: 216.481.8100 FAX: 216.486.1751 WEB SITE: www.lincolnelectric.com
i i
SAFETY
WARNING
CALIFORNIA PROPOSITION 65 WARNINGS
The engine exhaust from this product contains
Diesel engine exhaust and some of its constituents
chemicals known to the State of California to cause
are known to the State of California to cause can-
cancer, birth defects, or other reproductive harm.
cer, birth defects, and other reproductive harm.
The Above For Gasoline Engines
The Above For Diesel Engines
ARC WELDING CAN BE HAZARDOUS. PROTECT YOURSELF AND OTHERS FROM POSSIBLE SERIOUS INJURY OR DEATH.
KEEP CHILDREN AWAY. PACEMAKER WEARERS SHOULD CONSULT WITH THEIR DOCTOR BEFORE OPERATING.
Read and understand the following safety highlights. For additional safety information, it is strongly recommended that you
purchase a copy of “Safety in Welding & Cutting - ANSI Standard Z49.1� from the American Welding Society, P.O. Box
351040, Miami, Florida 33135 or CSA Standard W117.2-1974. A Free copy of “Arc Welding Safety� booklet E205 is available
from the Lincoln Electric Company, 22801 St. Clair Avenue, Cleveland, Ohio 44117-1199.
BE SURE THAT ALL INSTALLATION, OPERATION, MAINTENANCE AND REPAIR PROCEDURES ARE
PERFORMED ONLY BY QUALIFIED INDIVIDUALS.
FOR ENGINE 1.h. To avoid scalding, do not remove the
radiator pressure cap when the engine is
powered equipment. hot.
1.a. Turn the engine off before troubleshooting and maintenance
work unless the maintenance work requires it to be running.
____________________________________________________
1.b. Operate engines in open, well-ventilated
areas or vent the engine exhaust fumes
outdoors.
ELECTRIC AND
MAGNETIC FIELDS
____________________________________________________
may be dangerous
1.c. Do not add the fuel near an open flame
welding arc or when the engine is running.
Stop the engine and allow it to cool before 2.a. Electric current flowing through any conductor causes
refueling to prevent spilled fuel from vaporiz- localized Electric and Magnetic Fields (EMF). Welding
ing on contact with hot engine parts and current creates EMF fields around welding cables and
igniting. Do not spill fuel when filling tank. If welding machines
fuel is spilled, wipe it up and do not start
engine until fumes have been eliminated. 2.b. EMF fields may interfere with some pacemakers, and
____________________________________________________ welders having a pacemaker should consult their physician
1.d. Keep all equipment safety guards, covers and devices in before welding.
position and in good repair.Keep hands, hair, clothing and
tools away from V-belts, gears, fans and all other moving 2.c. Exposure to EMF fields in welding may have other health
parts when starting, operating or repairing equipment. effects which are now not known.
____________________________________________________
2.d. All welders should use the following procedures in order to
1.e. In some cases it may be necessary to remove safety
minimize exposure to EMF fields from the welding circuit:
guards to perform required maintenance. Remove
guards only when necessary and replace them when the
2.d.1. Route the electrode and work cables together - Secure
maintenance requiring their removal is complete.
them with tape when possible.
Always use the greatest care when working near moving
parts.
2.d.2. Never coil the electrode lead around your body.
___________________________________________________
1.f. Do not put your hands near the engine fan.
2.d.3. Do not place your body between the electrode and
Do not attempt to override the governor or
idler by pushing on the throttle control rods work cables. If the electrode cable is on your right
while the engine is running. side, the work cable should also be on your right side.
2.d.4. Connect the work cable to the workpiece as close as
possible to the area being welded.
___________________________________________________
1.g. To prevent accidentally starting gasoline engines while 2.d.5. Do not work next to welding power source.
turning the engine or welding generator during maintenance
work, disconnect the spark plug wires, distributor cap or
Mar �95
magneto wire as appropriate.
ii ii
SAFETY
ARC RAYS can burn.
ELECTRIC SHOCK can
4.a. Use a shield with the proper filter and cover
kill. plates to protect your eyes from sparks and
3.a. The electrode and work (or ground) circuits
the rays of the arc when welding or observing
are electrically “hot� when the welder is on. open arc welding. Headshield and filter lens
Do not touch these “hot� parts with your bare should conform to ANSI Z87. I standards.
skin or wet clothing. Wear dry, hole-free
gloves to insulate hands. 4.b. Use suitable clothing made from durable flame-resistant
material to protect your skin and that of your helpers from
3.b. Insulate yourself from work and ground using dry insulation. the arc rays.
Make certain the insulation is large enough to cover your full
area of physical contact with work and ground. 4.c. Protect other nearby personnel with suitable, non-flammable
screening and/or warn them not to watch the arc nor expose
In addition to the normal safety precautions, if welding themselves to the arc rays or to hot spatter or metal.
must be performed under electrically hazardous
conditions (in damp locations or while wearing wet
clothing; on metal structures such as floors, gratings or
FUMES AND GASES
scaffolds; when in cramped positions such as sitting,
can be dangerous.
kneeling or lying, if there is a high risk of unavoidable or
accidental contact with the workpiece or ground) use 5.a. Welding may produce fumes and gases
the following equipment: hazardous to health. Avoid breathing these
� Semiautomatic DC Constant Voltage (Wire) Welder. fumes and gases. When welding, keep
� DC Manual (Stick) Welder. your head out of the fume. Use enough
� AC Welder with Reduced Voltage Control. ventilation and/or exhaust at the arc to keep
fumes and gases away from the breathing zone. When
3.c. In semiautomatic or automatic wire welding, the electrode, welding with electrodes which require special
electrode reel, welding head, nozzle or semiautomatic ventilation such as stainless or hard facing (see
welding gun are also electrically “hot�. instructions on container or MSDS) or on lead or
cadmium plated steel and other metals or coatings
3.d. Always be sure the work cable makes a good electrical which produce highly toxic fumes, keep exposure as
connection with the metal being welded. The connection low as possible and below Threshold Limit Values (TLV)
should be as close as possible to the area being welded. using local exhaust or mechanical ventilation. In
confined spaces or in some circumstances, outdoors, a
3.e. Ground the work or metal to be welded to a good electrical respirator may be required. Additional precautions are
(earth) ground. also required when welding on galvanized steel.
3.f. Maintain the electrode holder, work clamp, welding cable and 5. b. The operation of welding fume control equipment is affected
welding machine in good, safe operating condition. Replace by various factors including proper use and positioning of
damaged insulation. the equipment, maintenance of the equipment and the spe-
cific welding procedure and application involved. Worker
3.g. Never dip the electrode in water for cooling. exposure level should be checked upon installation and
periodically thereafter to be certain it is within applicable
3.h. Never simultaneously touch electrically “hot� parts of OSHA PEL and ACGIH TLV limits.
electrode holders connected to two welders because voltage
between the two can be the total of the open circuit voltage 5.c. Do not weld in locations near chlorinated hydrocarbon vapors
of both welders. coming from degreasing, cleaning or spraying operations.
The heat and rays of the arc can react with solvent vapors to
3.i. When working above floor level, use a safety belt to protect form phosgene, a highly toxic gas, and other irritating prod-
yourself from a fall should you get a shock. ucts.
3.j. Also see Items 6.c. and 8. 5.d. Shielding gases used for arc welding can displace air and
cause injury or death. Always use enough ventilation,
especially in confined areas, to insure breathing air is safe.
5.e. Read and understand the manufacturer’s instructions for this
equipment and the consumables to be used, including the
material safety data sheet (MSDS) and follow your
employer’s safety practices. MSDS forms are available from
your welding distributor or from the manufacturer.
5.f. Also see item 1.b.
AUG 06
iii iii
SAFETY
WELDING SPARKS can CYLINDER may explode
cause fire or explosion. if damaged.
6.a. Remove fire hazards from the welding area.
7.a. Use only compressed gas cylinders
If this is not possible, cover them to prevent
containing the correct shielding gas for the
the welding sparks from starting a fire.
process used and properly operating
Remember that welding sparks and hot
regulators designed for the gas and
materials from welding can easily go through small cracks
pressure used. All hoses, fittings, etc. should be suitable for
and openings to adjacent areas. Avoid welding near
the application and maintained in good condition.
hydraulic lines. Have a fire extinguisher readily available.
7.b. Always keep cylinders in an upright position securely
6.b. Where compressed gases are to be used at the job site,
chained to an undercarriage or fixed support.
special precautions should be used to prevent hazardous
situations. Refer to “Safety in Welding and Cutting� (ANSI
7.c. Cylinders should be located:
Standard Z49.1) and the operating information for the
� Away from areas where they may be struck or subjected to
equipment being used.
physical damage.
6.c. When not welding, make certain no part of the electrode
� A safe distance from arc welding or cutting operations and
circuit is touching the work or ground. Accidental contact
any other source of heat, sparks, or flame.
can cause overheating and create a fire hazard.
7.d. Never allow the electrode, electrode holder or any other
6.d. Do not heat, cut or weld tanks, drums or containers until the
electrically “hot� parts to touch a cylinder.
proper steps have been taken to insure that such procedures
will not cause flammable or toxic vapors from substances
7.e. Keep your head and face away from the cylinder valve outlet
inside. They can cause an explosion even though they have
when opening the cylinder valve.
been “cleaned�. For information, purchase “Recommended
Safe Practices for the Preparation for Welding and Cutting of
7.f. Valve protection caps should always be in place and hand
Containers and Piping That Have Held Hazardous
tight except when the cylinder is in use or connected for
Substances�, AWS F4.1 from the American Welding Society
use.
(see address above).
7.g. Read and follow the instructions on compressed gas
6.e. Vent hollow castings or containers before heating, cutting or
cylinders, associated equipment, and CGA publication P-l,
welding. They may explode.
“Precautions for Safe Handling of Compressed Gases in
Cylinders,� available from the Compressed Gas Association
6.f. Sparks and spatter are thrown from the welding arc. Wear oil
1235 Jefferson Davis Highway, Arlington, VA 22202.
free protective garments such as leather gloves, heavy shirt,
cuffless trousers, high shoes and a cap over your hair. Wear
ear plugs when welding out of position or in confined places.
FOR ELECTRICALLY
Always wear safety glasses with side shields when in a
powered equipment.
welding area.
6.g. Connect the work cable to the work as close to the welding
8.a. Turn off input power using the disconnect
area as practical. Work cables connected to the building
switch at the fuse box before working on
framework or other locations away from the welding area
the equipment.
increase the possibility of the welding current passing
through lifting chains, crane cables or other alternate cir-
8.b. Install equipment in accordance with the U.S. National
cuits. This can create fire hazards or overheat lifting chains
Electrical Code, all local codes and the manufacturer’s
or cables until they fail.
recommendations.
6.h. Also see item 1.c.
8.c. Ground the equipment in accordance with the U.S. National
Electrical Code and the manufacturer’s recommendations.
Mar �95
iv iv
SAFETY
PRÉCAUTIONS DE SÛRETÉ 6. Eloigner les matériaux inflammables ou les recouvrir afin de
prévenir tout risque d’incendie dû aux étincelles.
Pour votre propre protection lire et observer toutes les instructions
et les précautions de sûreté specifiques qui parraissent dans ce
7. Quand on ne soude pas, poser la pince à une endroit isolé de
manuel aussi bien que les précautions de sûreté générales suiv-
la masse. Un court-circuit accidental peut provoquer un
antes:
échauffement et un risque d’incendie.
Sûreté Pour Soudage A L’Arc
8. S’assurer que la masse est connectée le plus prés possible
1. Protegez-vous contre la secousse électrique:
de la zone de travail qu’il est pratique de le faire. Si on place
la masse sur la charpente de la construction ou d’autres
a. Les circuits à l’électrode et à la piéce sont sous tension
endroits éloignés de la zone de travail, on augmente le risque
quand la machine à souder est en marche. Eviter toujours
de voir passer le courant de soudage par les chaines de lev-
tout contact entre les parties sous tension et la peau nue
age, câbles de grue, ou autres circuits. Cela peut provoquer
ou les vétements mouillés. Porter des gants secs et sans
des risques d’incendie ou d’echauffement des chaines et des
trous pour isoler les mains.
câbles jusqu’� ce qu’ils se rompent.
b. Faire trés attention de bien s’isoler de la masse quand on
soude dans des endroits humides, ou sur un plancher
9. Assurer une ventilation suffisante dans la zone de soudage.
metallique ou des grilles metalliques, principalement dans
Ceci est particuliérement important pour le soudage de tôles
les positions assis ou couché pour lesquelles une grande
galvanisées plombées, ou cadmiées ou tout autre métal qui
partie du corps peut être en contact avec la masse.
produit des fumeés toxiques.
c. Maintenir le porte-électrode, la pince de masse, le câble
de soudage et la machine à souder en bon et sûr état
10. Ne pas souder en présence de vapeurs de chlore provenant
defonctionnement.
d’opérations de dégraissage, nettoyage ou pistolage. La
d.Ne jamais plonger le porte-électrode dans l’eau pour le
chaleur ou les rayons de l’arc peuvent réagir avec les vapeurs
refroidir.
du solvant pour produire du phosgéne (gas fortement toxique)
e. Ne jamais toucher simultanément les parties sous tension
ou autres produits irritants.
des porte-électrodes connectés à deux machines à souder
parce que la tension entre les deux pinces peut être le
11. Pour obtenir de plus amples renseignements sur la sûreté,
total de la tension à vide des deux machines.
voir le code “Code for safety in welding and cutting� CSA
f. Si on utilise la machine à souder comme une source de
Standard W 117.2-1974.
courant pour soudage semi-automatique, ces precautions
pour le porte-électrode s’applicuent aussi au pistolet de
soudage.
2. Dans le cas de travail au dessus du niveau du sol, se protéger
PRÉCAUTIONS DE SÛRETÉ POUR
contre les chutes dans le cas ou on recoit un choc. Ne jamais
LES MACHINES À SOUDER À
enrouler le câble-électrode autour de n’importe quelle partie
du corps.
TRANSFORMATEUR ET À
REDRESSEUR
3. Un coup d’arc peut être plus sévère qu’un coup de soliel,
donc:
a. Utiliser un bon masque avec un verre filtrant approprié 1. Relier à la terre le chassis du poste conformement au code de
ainsi qu’un verre blanc afin de se protéger les yeux du ray- l’électricité et aux recommendations du fabricant. Le dispositif
onnement de l’arc et des projections quand on soude ou de montage ou la piece à souder doit être branché à une
quand on regarde l’arc. bonne mise à la terre.
b. Porter des vêtements convenables afin de protéger la
peau de soudeur et des aides contre le rayonnement de 2. Autant que possible, I’installation et l’entretien du poste seront
l‘arc. effectués par un électricien qualifié.
c. Protéger l’autre personnel travaillant à proximité au
soudage à l’aide d’écrans appropriés et non-inflammables. 3. Avant de faires des travaux à l’interieur de poste, la debranch-
er à l’interrupteur à la boite de fusibles.
4. Des gouttes de laitier en fusion sont émises de l’arc de
soudage. Se protéger avec des vêtements de protection libres 4. Garder tous les couvercles et dispositifs de sûreté à leur
de l’huile, tels que les gants en cuir, chemise épaisse, pan- place.
talons sans revers, et chaussures montantes.
5. Toujours porter des lunettes de sécurité dans la zone de
soudage. Utiliser des lunettes avec écrans lateraux dans les
zones où l’on pique le laitier.
Mar. �93
v v
Thank You
for selecting a QUALITY product by Lincoln Electric. We want you
to take pride in operating this Lincoln Electric Company product
•â?¢â?? as much pride as we have in bringing this product to you!
Please Examine Carton and Equipment For Damage Immediately
When this equipment is shipped, title passes to the purchaser upon receipt by the carrier. Consequently, Claims
for material damaged in shipment must be made by the purchaser against the transportation company at the
time the shipment is received.
Please record your equipment identification information below for future reference. This information can be
found on your machine nameplate.
Product _________________________________________________________________________________
Model Number ___________________________________________________________________________
Code Number or Date Code_________________________________________________________________
Serial Number____________________________________________________________________________
Date Purchased___________________________________________________________________________
Where Purchased_________________________________________________________________________
Whenever you request replacement parts or information on this equipment, always supply the information you
have recorded above. The code number is especially important when identifying the correct replacement parts.
On-Line Product Registration
- Register your machine with Lincoln Electric either via fax or over the Internet.
� For faxing: Complete the form on the back of the warranty statement included in the literature packet
accompanying this machine and fax the form per the instructions printed on it.
� For On-Line Registration: Go to our WEB SITE at www.lincolnelectric.com. Choose “Quick Links� and then
“Product Registration�. Please complete the form and submit your registration.
Read this Operators Manual completely before attempting to use this equipment. Save this manual and keep it
handy for quick reference. Pay particular attention to the safety instructions we have provided for your protection.
The level of seriousness to be applied to each is explained below:
WARNING
This statement appears where the information must be followed exactly to avoid serious personal injury or
loss of life.
CAUTION
This statement appears where the information must be followed to avoid minor personal injury or damage to
this equipment.
P-117-A P-117-A
RETURN TO MAIN INDEX
SEC. M7
LT-7
K227 OR K395
LIGHTWEIGHT TRACTOR
PARTS LIST
Model Index
General Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P-117-C
Head Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P-117-D
Wire Straightener . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P-117-F
Front Wheel Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P-117-G
K229, K230 & K232 Optional Guide Kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P-117-J
Control Box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P-117-L
Internal Controls Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P-117-M
Vertical Head Lift Adjuster . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P-117-O
K277-1 and -2 Tiny Twinarc Adapter Kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P-117-P
K285 Concentric Flux Cone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P-114-J
K231 Nozzle Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P-101-M
K148 Fully Automatic Nozzles and Extensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P-101-K
K224 Solid-State Remote Field Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P-114-H
K129 Sub-Arc Twinarc . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P-101-G
K281 Wire Straightener . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P-101-G.2
K396 Track Sections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P-117-R
Conversion Kit (To convert K227 Tractor to Track Model) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Order K400
06-02-2006
P-117-C P-117-C
GENERAL ASSEMBLY
(ONE OF THREE)
14
19
4
15
13
18
7
12 20
6 21
1
5
16A
9 9C 17
9B
9E
9A
9D
11
3
2
16B
10
06-06-2001
P-117-C.1 P-117-C.1
# Indicates a Change This Printing
123456789
ITEM DESCRIPTION PART NO. QTY.
1 Button Head Socket Screw T11551-2 1 X
2 Wheel Scraper T8456 2 X
3 Cross Beam (D1) (Std. Tractor) M12673 1 X
3 Cross Beam Assembly, Includes: (Track Model Only) S17630 1 X
Mast Pad S15808-1 1 X
Arm M12673 1 X
4 Cross Seam Assembly (F3) M12671 1 X
5 Cam Block Spacer Pad T13673 1 X
6 Reed Switch Assembly (3CR), Includes: S13920-1 1 X
Reed Switch S12334-15 1 X
Energizer M11688 1 X
7 Shunt M12667 1 X
8 Cable Strain Relief Ring (A4) (Not Shown) S15181 1 X
9 Tractor Drive Assembly, Includes: (A1) (Below Code 9100) M12682 1 X
9 Tractor Drive Assembly, Includes: (A1) (Above Code 9100) M15341 1 X
9A Drive Motor and Gear Box (Below Code 9100) M12348-1 ø 1 X
9B Brush and Spring Assembly M12348-1B 2 X
9C Brush Cap M12348-1C ø 2 X
9A Drive Motor and Gear Box (Above Code 9100) M15340 1 X
9B Brush and Spring Assembly M15340-B 2 X
9C Brush Cap M15340-C 2 X
9D Pinion Gear S15208 1 X
9E Roll Pin T9967-3 1 X
10 Drive Gear Guard M12865 1 X
11 Frame Assembly (Below Code 7675) L5279 1 X
11 Frame Assembly (Above Code 7675) L5685 1 X
12 Reel Side Shield S15210 1 X
13 Reel Bottom Shield (A7) S15216 1 X
14 Nozzle Cable (Std. Tractor) M12700-1 1 X
14 Nozzle Cable (Track Model Only) M12700-2 1 X
15 Mast (F1) (Below Code 8000) S15814 1 X
15 Vertical Head Lift Adjuster (F1) (Above Code 8000) M13334-1 1 X
Vertical Head Lift Adjuster Parts See P-117-O
16 Clamp Arm (D2), Includes:Hardware (Not Shown) S15194 1 X #
16A Upper Jaw and Arm M12672 1 X
16B Lower Jaw S15193 1 X
17 Front Wheel Assembly (D) (Std. Tractor) M12669 1 X
17 Front Wheel Assembly (D) (Track Model Only) M14813 1 X
Wheel Assembly Parts See P-117-G
18 Shunt Cover L5278 1 X
19 Shunt Insulation S15170 1 X
20 Shunt Shield S15430 1 X
21 Steering Extension Arm T13733 1 X
ø This part is obsolete and no longer available. 10-28-2003
P-117-C.2 P-117-C.2
General Assembly
(TWO OF THREE)
13
19
18
14
16
15
1B
2
1A
8 3
12A
10
17A
12B
17B 7
9
11
4
6 5
4
8
9
7
11A 10
11B
11
11-18-2005
P-117-C.3 P-117-C.3
# Indicates a Change This Printing
123456789
ITEM DESCRIPTION PART NO. QTY.
1A Clutch Handle (A2) T9781-43 1 X
1B Knob T10889 1 X
2 Clutch Spring Cam T13728 1 X
3 Clutch Fork Assembly S15164 1 X
4 Roll Pin T9967-6 2 X
5 Drive Gear Key M8776-83 1 X
6 Drive Gear S15172 1 X
7 Bearing S16645-2 2 X
8 Wheel Key M8776-84 1 X
9 Axle S15171 1 X
10 Retaining Ring S9776-16 2 X
11 Rear Wheel (A3) (Std. Tractor) S15191 2 X
11 Gear Wheel Assembly, Includes: (Track Model Only) S17632 1 X
11A Gear Wheel S17631 1 X
11B Wheel S17635 1 X
12A Clutch Handle (A2) T9781-44 1 X
12B Knob T10889 1 X
13 Flux Hopper Assembly, Includes: (E7) M12691 1 X
Flux Flow Valve S15223 1 X
14 Wire Straightener (E3) & Wire Straightener Parts See P-117-F 1 X
15 Flux Tube and Tip T13835 1 X
16 Pointer Assembly S15287 1 X
Pointer Clamp for K148 Nozzle (Not Shown) S15286-2 1 X
17 Rail Wheel Assembly, Includes: (Track Model Only) S17634-1 1 X
17A Rail Wheel S17633 1 X
17B Wheel S17635 1 X
#
18 Bumper Handle Assembly, Includes: M13051 1 X
#
19 Handle S15659 1 X
11-18-2005
P-117-C.4 P-117-C.4
General Assembly
Three of Three
3
1
5
4
8
14
7
11
12 6
10
13 9
2
12-28-98
P-117-C.5 P-117-C.5
Use only the parts marked “X� in the column under the
heading number called for in the model index page.
# Indicates a Change This Printing
123456789
ITEM DESCRIPTION PART NO. QTY.
1 Electrode Feed Tube S14004-2 1 X
2 Electrode Take-Off Arm S15195 1 X
3 Control Box (C) See P-117-L 1 X
4 Control Box Support (C4) (Below Code 7675) S15242 1 X
4 Control Box Support (C4) (Above Code 7675) S15820 1 X
5 Wire Reel (B3) L4604 1 X
#
6 Reel Mount Assembly (B1) (Below Code 7675) M12787 ø 1 X
6 Reel Mount Assembly (B1) (Above Code 7675) M13255 1 X
7 Reel Top Shield Support S15446 1 X
8 Reel Top Shield (Below Code 7675) T13811 1 X
8 Reel Top Shield (Above Code 7675) T14021 1 X
9 Insulating Washer S10773-47 1 X
10 Wire Reel Shaft S15199 1 X
11 Roll Pin T9967-9 1 X
12 Plain Washer S9262-26 1 X
13 Insulating Tube T12478-5 1 X
14 Control Box Mount Extension S15184-1 1 X
ø 07-19-2001
This part is obsolete and no longer available.
P-117-D P-117-D
HEAD ASSEMBLY
11E
11D
18
11C
26
15
11A
30
20
11B 16
1A
21
14
12
}
19
27 17 13
22
8
23C 28
5
29
4 3
2
24
1B
6
7 10
9 6
23B
10
23D 23E
23A
12-28-98
P-117-D.1 P-117-D.1
# Indicates a Change This Printing
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ITEM DESCRIPTION PART NO. QTY.
1A Gear Box Assembly, Includes: L5504-1 1 X
Assembly without Motor L5504-1A 1 X
1B Drive Motor Assembly, Includes: M12711 1 X
Drive Motor NSS 1 X
Brush 8 Spring Assembly M13274-6 2 X
Brush Cap M13274-7 2 X
Pinion Gear T13183 1 X
Roll Pin T9967-33 1 X
Groove Pin, Motor to Gear Box T10580-6 1 X
Socket Head Screw, Motor to Gear Box T9447-7 2 X
#
2 Drive Roll S14541-3/16 2 X
3 Sems Screw T10082-26 1 X
4 Collar Assembly T12341 1 X
5 Key M8776-82 1 X
6 Nozzle Clip T13715 2 X
7 Outgoing Guide Tube S15230-3/16 1 X
8 Nozzle Mount Pad S15209 1 X
9 Socket Head Cap Screw T9447-9 2 X
10 5/16-18 x 1.00 Hex Head Screw CF000062 2 X
11A Hex Head Screw 5/16-18 x 1.25 2 X
11B Insulating Tube, Pivot Arm Mounting (Code 7429 Only) T7305-41 ø 2 X
11B Insulating Tube, Pivot Arm Mounting T7305-43 2 X
11C Insulating Washers, Pivot Arm Mounting (Code 7429 Only) S10773-41 2 X
11C Insulating Washers, Pivot Arm Mounting S10773-58 2 X
11D Flat Washer S9262-121 2 X
11E Lock Washer E106A-14 2 X
12 Socket Set Screw S11604-8 4 X
13 Pivot Pin T13271-1 1 X
14 Idle Roll Assembly S16666-1 1 X
15 Thread Forming Screw S9225-21 1 X
16 Spring T10247-11 1 X
17 Hex Nut 5/16-18 1 X
18 Incoming Guide Tube S15229-3/16 1 X
19 Idle Roll Pull Arm S14533 1 X
20 Straightener Mounting Block T13672 1 X
21 Idle Roll Arm Bracket T14443 1 X
22 Flat Washer S9262-121 1 X
23A Hex Head Screw 5/16-18 x 1.25 2 X
23B Insulating Washer S10773-58 2 X
23C Insulating Tube T7028-134 2 X
23D Lock Washer E106A-14 2 X
23E Flat Washer S9262-121 2 X
24 Fillet-Lap Attachment, Mounting Plate S15398 1 X
26 Pivot Plate and Arm Assembly (Code 7429 Only) S15220 ø 1 X
26 Pivot Plate and Arm Assembly S15220-1 1 X
27 Spacer S10153-37 1 X
28 Socket Head Cap Screw T9447-10 1 X
29 Insulation T13695 1 X
30 Insulation, Pivot Arm Mounting (Code 7429 Only) S15217 ø 1 X
30 Insulation, Pivot Arm Mounting S15217-1 1 X
ø This part is obsolete and no longer available. 11-18-2005
NSS - Not sold separately
P-117-F P-117-F
WIRE STRAIGHTENER
1
7
2
8
3
9
4
10
5
6
M12680
3-28-75P
# Indicates a Change This Printing
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ITEM DESCRIPTION PART NO. QTY.
Wire Straightener, Includes All Below: M12680 1
1 Roll Pin T9967-5 1
2 Screw Bushing T10585 1
3 Slide Screw Assembly S10159 1
4 Body Assembly M12679 1
#
5 Wire Guide Wheel M9300-55 2
6 Hex Head Bolt 5/16-18 x 1.25 1
7 Slide Bushing T10584 1
#
8 Flat Washer S9262-140 2
9 Lock Washer E106A-14 1
10 Hex Nut 5/16-18 1
12-28-98
P-117-G P-117-G
FRONT WHEEL ASSEMBLY
# Indicates a Change This Printing
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ITEM DESCRIPTION PART NO. QTY.
Front Wheel Assembly, Includes: (Std. Tractor) M12669 1 X
Front Wheel Assembly, Includes: (Track Model Only) M14813 1 X
1 Hex Head Screw 3/8-16 x .875 2 X
2 Retaining Ring S9776-7 1 X
3 Bearing S11099-2 1 X
4 Steerage Cam S15162 1 X
5 Cam Block (Upper) S15163 1 X
7 Bearing, Bronze S11099-2 1 X
8 Plain Washer S9262-41 1 X
10 Hex Nut (Not Shown) 5/16-18 1 X
11 Bearing (Std. Tractor Only) S11099-5 2 X
12 Sleeve S10918-52 1 X
13 Wheel (Std. Tractor) S15191 1 X
13 Wheel (Track Model Only) Includes: S17634-2 1 X
13A Rail Wheel S17633 1 X
13B Wheel S17635 1 X
13C Bearing S11099-5 2 X
14 Roll Pin T9967-31 1 X
15 Steerage Plunger T13665 1 X
16 Compression Spring T11862-27 1 X
17 Set Screw S11604-26 1 X
18 Plunger & Wheel Housing Assembly S15186 1 X
19 Lock Washer (Not Shown) E106A-14 2 X
20 Hex Head Screw (Not Shown) 5/16-18 x 2.75 1 X
21 Instruction Plate S15292 1 X
22 Drive Screw S8025-51 4 X
12-28-98
NOTES
P-117-J P-117-J
OPTIONAL GUIDES
# Indicates a Change This Printing
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ITEM DESCRIPTION PART NO. QTY.
Butt Guide Kit, Includes: K230 1
Guide Wheel Bracket S15259 1
Guide Wheel S7393 2
Retaining Ring S9776-49 2
Flat Fillet Guide Kit, Includes: K229 1
Reel Adapter Bracket M12709 1
Rear Support Assembly, Includes: S15279 1
Bracket M 12704 1
Wheel T14494 1
Front Support Assembly, Includes: S15278 1
Bracket S15232 1
Wheel T14494 1
Horizontal Fillet-Lap Guide Kit, Includes: K232 1
Front Guide Assembly, Includes: M13958 1
1 Attachment Arm S15248 1
2 Slide Arm and Yoke Pivot S15251 1
3 Wing Screw T9078 1
5 Fillet Guide Wheel Assembly S16743 1
6 Wing Screw T9078-1 2
8A Wing Nut T9968-1 1
8B Lap Guide Wheel Assembly S15285 1
8C Wing Screw T9078 2
Tension Spring and Hook (Not Shown) T13731 1
Rear Support, Includes: (Not Shown S15280 1
Arm S15231 1
Wheel T14494 1
12-28-98
P-117-L P-117-L
CONTROL BOX
1 5P
5-1 6
3
7
11
7
8
4 5K
10P
10-1
9
2
10K
26
26A
26B
25
24
21B
23
22P
20
21A
22K
12-28-98
P-117-L.1 P-117-L.1
For Codes Above 11300 use Column 4.
For Codes Below 7900 use Column 1.
For Codes 7900 to 9100 use Column 2.
For Codes 9100 to 13000 use Column 3. # Indicates a Change This Printing
123456789
ITEM DESCRIPTION PART NO. QTY.
Complete Control Box Assembly, Includes: (Code 7429 Only) L5292 1 X � � �
Complete Control Box Assembly, Includes: L5292-1 ø 1 X � � �
Complete Control Box Assembly, Includes: (Std. Tractor) L5878-2 1 � X � �
Complete Control Box Assembly, Includes: (Track Model Only) L5878-4 1 � X � �
Complete Control Box Assembly, Includes: (Std. Tractor) L5878-5 1 � � X X
Complete Control Box Assembly, Includes: (Track Model Only) L5878-6 � � X X
A Front Panel Assembly, Includes: M12698 ø 1 X � � �
A Front Panel Assembly, Includes: M12698-2 1 � X X X
1 Panel S15245 1 X X X X
2 Voltmeter M10486-3 1 X X X �
2 Voltmeter M21002-1 1 � � � X
3 Circuit Breaker T12287-8 1 X X X X
4 Ammeter M10485-7 1 X X X �
4 Ammeter M21003-2 1 � � � X
5-P Potentiometer T10812-40 1 X X X X
5-K Knob T10491 1 X X X X
5-1 Insulation T12792-1 1 X X X X
6 Control Power Switch T13111 1 X X X X
7 Inch Switch T13541-2 2 X X X X
8 Stop Switch T13541-1 1 X X X X
9 Start Switch T13541-2 1 X X X X
10-P Potentiometer T10812-37 1 X X X X
10-K Knob T10491 1 X X X X
10-1 Insulation T12792-1 1 X X X X
11 Nameplate - VV L5867-1 ø 1 X X X X
11 Nameplate - CV (Mounts under VV Nameplate) L5283-1 1 � X X X
B Travel Control Box Assembly, Includes: M12696 1 X � � �
B Travel Control Box Assembly, Includes: (Std. Tractor) M13473-2 1 � X X X
Travel Control Box Assembly, Includes: (Track Model Only) M13473-3 1 � X X X
20 Box S15239 1 X � � �
20 Box S16128 1 � X X X
21 Nameplate (Std. Tractor) M12697 1 X � � �
21 Nameplate (Std. Tractor) M13469-2 1 � X X X
21 Nameplate (Track Model Only) M13469-5 1 � X X X
Resistor (Not Illustrated) S10404-73 1 X X X X
22-P Travel Speed Potentiometer T10812-71 1 X X X X
22-K Knob T10491 1 X X X X
23 Direction of Travel Switch T13111 1 X � � �
23 Direction of Travel Switch T10800-7 1 � X X X
24 Travel Switch T13543 1 X X X X
25 Circuit Breaker T12287-7 1 X X X X
26 Travel Box Cover S15238 1 X � � �
26 Travel Box Cover S15238-1 1 � X X X
Travel P.C. Board (Not Illustrated) Includes: L5302 ø 1 X � � �
Travel P.C. Board (Not Illustrated) Includes: L8731-1 1 � X � �
Travel P.C. Board (Not Illustrated) Includes: L7454-1 1 � � X X
Fuse, 1/2 Amp Slo-Blo T10728-14 1 X X � �
Travel P.C. Board Insulation T13711 1 X � � �
Travel P.C. Board Insulation T14189 1 � X X X
C Internal Control Box Assembly See P-117-M 1 X X X X
11-02-2006
ø This part is obsolete and no longer available.
P-117-M P-117-M
INTERNAL CONTROLS ASSEMBLY
2 6
11
18D
18A 18E
11
1
18C
18B
14
9B 9-1 4
9
5
9A
For Codes Below 7900 use Column 1.
For Codes Above 7900 use Column 2.
# Indicates a Change This Printing
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ITEM DESCRIPTION PART NO. QTY.
C Internal Control Box Assembly, Includes: (Code 7429 Only) L5291 1 X �
C Internal Control Box Assembly, Includes: L5291-1 1 X �
C Internal Control Box Assembly, Includes: L5291-4 1 � X
1 Control Box M12685 1 X �
1 Control Box M12685-1 1 � X
2 Resistor, 2 OHM S10404-75 1 X X
4 Reed Switch Assembly, (4CR) Includes: T13708 1 X X
Reed Switch S12334-20 1 X X
5 Terminal Strip S13323-5 1 X X
Number Plate T10726-89 1 X X
6 Resistor, 250 OHM S10404-76 1 X X
9 Control P.C. Board, Includes: (Code 7429 Only) L6958-2 1 X �
#
9 Control P.C. Board Includes: L6959-2 1 X X
9A Fuse, 1/2 Amp Slo-Blo T10728-14 1 X X
9B Fuse, 2/10 Amp T10728-27 1 X X
9-I Control P.C. Board Insulation (Not Shown) T13707 1 X X
11 Relay, (1 CR and 2 CR) S22182 2 X X #
14 Auxiliary Power outlet T13698 1 X X
18 Inner Panel Assembly, Includes: S15235 1 X �
18 Inner Panel Assembly, Includes: S15235-1 1 � X
18A Panel S15244 1 X X
18B Variable Voltage P.C. Board L5394-2 (Note A) 1 X X
18C Variable Voltage P.C. Board Insulation T13705 1 X X
18D Logic P.C. Board L5927-1 1 X �
#
18D Logic P.C. Board L5927-2 1 � X
18E Logic P.C. Board Insulation T13706 1 X X
Insulation (Mounts Under Lead Clamp) (Not Shown) T11472-11 1 X X
Note A: L5394 may be used.
3-27-2000
P-117-O P-117-O
K280 VERTICAL HEAD LIFT ADJUSTER
(Standard Equipment on LT-7 Tractors Above Code 7948)
6C
6B
6A
5
3
4 15
12
16 11 2
14
8
9A
9B
1
12
{
13B
13A
{
7
9A 10
9B
13B
13A
# Indicates a Change This Printing
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ITEM DESCRIPTION PART NO. QTY.
Vertical Head Lift Adjuster, Includes All Below: M13334-1 1 X
1 Mast Core S15931 1 X
2 Barrel and Shaft Assembly S15930 1 X
3 Bearing M9300-97 1 X
4 Mast M13333 1 X
5 Roll Pin T9967-6 1 X
6A Adjusting Knob S15928 1 X
6B Lock Washer E106A-14 1 X
6C 5/16-18 HN CF000029 1 X
7 Mounting Plate S15929 1 X
8 Pressure Plate T14077-1 1 X
9A Bow Washer T10781-5 4 X
9B Socket Head Cap Screw T9447-27 2 X
10 Torx Button Head Screw S25930-1 1 X
11 Slide Pad S15927 1 X
12 #8-32 x 1.00 Slotted Flat Head Screw CF000037 2 X
13A 3/8-16 x 2.00 HHCS CF000071 2 X
13B Lock Washer T9860-4 2 X
14 Pressure Slide T14077-2 1 X
15 Retaining Ring S11964-2 1 X
16 “T� Locking Screw T14078 1 X
06-02-2006
P-117-P P-117-P
K277-1 AND -2 TINY TWINARC ADAPTER KITS
1 21
22
2
20
3
17
16
4
5
15
8
10
14
13
11 12
6 7 9
6-26-2000
P-117-P.1 P-117-P.1
# Indicates a Change This Printing
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ITEM DESCRIPTION PART NO. QTY.
1 Reel Adapter (1) M13396 1
2 Front Stabilizer Wheel Attachment S15857 1
3 Rear Wheel Support Arm S15744 1
4 Front Support Wheel (45Ëš Flat Fillet) S16025 1
5 Rear Support Wheel (Flat Fillet) (1) S15279
6 Travel Motor Extension Cable (1) S15965 1
7 Flux Tube T10642-34 1
8 Hose Clamp T12929 1
9 Wire Guide Tube (5 Ft. Length) S14004-3 1
Nozzle Assembly, Includes Items 10 & 11 M11609 1
10 Nozzle Body S13164 1
11 Nozzle Collar S13157 1
12 Contact Tip (5/64) (Note A) T14050-5/64 2
12 Contact Tip (3/32) T14050-3/32 2
13 Tip Holder, Includes: S15954 1
Nozzle Insert T12576-5 2
14 Guide Tube (5/64 & 3/32) T12507-5/64 2
15 Idle Roll Arm S15769 1
16 Drive Roll (Outside) S15742-2 2
16 Drive Roll (Center) S15742-1 1
17 Outgoing Guide Tube S15770 1
18 Incoming Guide Tube (Not Illustrated) S16464 1
19 Wire Guide Support (Not Illustrated) T14683 1
20 Head Spring Extender T14145 1
21 Twin Reel Mounting Assembly L5629 1
22 Wire Reel L4604 1
23 Slide Bushing (Not Illustrated) S16461 1
Note A: When tip life is limited by tip being fused over,
the use of T14726-5/64 tips may result in
lower overall cost.
The K277-1 Kit contains all items except 1, 4, 5 and 6.
(1)
The K277-2 Kit contains all items shown.
10-30-2000
P-101-M.1 P-101-M.1
Use only the parts marked “X� in the column under the
heading number called for in the model index page.
# Indicates a Change This Printing
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ITEM DESCRIPTION PART NO. QTY.
Nozzle Assembly, Includes Items 110 thru 125 as
appropriate for wire size specified K231* 1 X�
Nozzle Assembly, for LT34 ONLY, Includes Items
110, 111, 118, 121 and 122; Order Items 119,
120, 123, 124 and 125 separately for the
desired wire size M8241-1 2 � X
110 Nozzle Insulator S10493-1 1 X X
111 Nozzle Body S10157 1 X X
111A Roll Pin T9967-10 1 X X
113A Cone Body Assembly, Includes: M8249 1 X �
113B Flux Cone Plug S10138 1 X �
113C Roll Pin T9967-30 1 X �
114 Retaining Nut S10147 1 X �
115 Flux Cone T10575 1 X �
116 Locking Ferrule T10574 1 X �
117 Thumb Screw T9078-1 1 X �
118 Special Socket Head Screw T10570 1 X �
119 Rubber Flux Tube (Not Shown) T10642-1 1 X �
119 Rubber Flux Tube, LT34 Only (Not Shown) T10642-11 1 � X
120 Steel Flux Tube (Not Shown) T6996-9 1 X �
120 Steel Flux Tube, LT34 Only (Not Shown) S10487 1 � X
121 Hex Head Screw - Lead to Nozzle 1/2-13 x 1.50 1 X X
122 Hex Nut - Lead to Nozzle 1/2-13 1 X X
123 Contact Tip - 7/32 Wire Size S10125-7/32 1 X X
123 Contact Tip - 3/16 Wire size S10125-3/16 1 X X
123 Contact Tip - 5/32 Wire Size S10125-5/32 1 X X
123 Contact Tip - 1/8 Wire Size S10125-1/8 1 X X
123 Contact Tip - 3/32 Wire Size; (3/8-24 Thread) Old Style S8087-3/32 1 X X
123 Contact Tip - 3/32 Wire Size; (5/16-18 Thread) T14050-3/32 1 X X
123 Contact Tip - 5/64 Wire Size; (3/8-24 Thread) Old Style S8087-5/64 1 X X
123 Contact Tip - 5/64 Wire Size; (5/16-18 Thread)
See Note 1 T14050-5/64 1 XX
124 Adapter for 3/32 and 5/64 S8087 Tips
(With 3/8-24 Female Thread) See Note 2 1 XX
124 Adapter for 3/32 and 5/64 T14050 Tips
(With 5/16-18 Female Thread) S16844 1 X X
125 Nozzle Insert for 3/32 and 5/64 Wire (For NA) S15106-3/32 1 X �
125 Nozzle Insert for 5/64 Wire (For LAF & LT) S12773-3/32 1 X X
Mounting Clip (For Mounting Nozzle on LAF2) T10714 ø 2 X � #
Nozzle Extension (5.38� long) (For 3/32 & Larger Wire) S12003 As Req’d X �
* Specify Wire Size
Note 1 When tip life is limited by tip being fused over, the
use of T14726-5/64 Tips may result in a lower
overall cost.
Note 2 This adapter is no longer available, order Adapter
S16844 and the appropriate T14050 Tips or
T14726-5/64 Tip.
10-07-2002
P-114-H P-114-H
K224 SOLID-STATE REMOTE FIELD CONTROL
(DISCONTINUED)
1 2 4 5 6
7 8
9
16
10
12 11
15
L5297
14
18 19 13
10-2-81Q
# Indicates a Change This Printing
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ITEM DESCRIPTION PART NO. QTY.
Solid State Remote Field Control, Includes: K224 1
1 Top Door M10639-4 1
2 Terminal Strip S14530-1 1
Number Plate T10726-90 1
4 Capacitor S10593 1
5 Auto Transformer M12702 ø 1
6 Box Assembly M12706 ø 1
7 Transformer S15257 ø 1 #
8 Capacitor T11079 1
9 Nameplate M12688 1
10 Polarity Switch S13417 ø 1
11 Fuse Holder S10433 1
Fuse T10728-8 1
12 Capacitor S13490-1 1
13 Diode T12705-15 1
14 SCR and Heat Sink M13342 ø 1
15 Control P.C. Board (Code 7359 Only) L5316 1
15 Control P.C. Board (Code 7683 & Above) L5759-1 1
16 Caution Decal T13470 1
18 Choke S14644 1
19 Resistor (Code 7742 & Above) T12731-42F 1
K224 Mounting Angles S12995-1 & 1 ea
S13709
ø 01-28-2003
This part is obsolete and no longer available.
|