c. Trailer Chassis. The trailer chassis is the
(1) Designation plate. Located on the back of
government
furnished
Model
M116A1.
For
the right rear tool box. It gives the overall length,
complete description, refer to TM 9-2330-202-14P.
height, width, cubage, weight and tonage.
d. Welding Gun. T h e W e s t i n g h o u s e M e t a l
(2) Instruction plate. Located on the back of
the left rear tool box. It gives welding requirements
I n e r t Gas (MIG) welding gun, Type SP-10, is
designed for use on all materials for which there is a
for welding shop frame repair.
compatible
filler wire. Steel, stainless steel,
(3) Identification plate. Located on the back
aluminum, magnesium, bronze, and nickel alloys
of the left rear tool box. It gives manufacturer, part
are easily welded with this gun. The gun is designed
no., serial no., and weight data.
for use where portability is a strict requirement.
b. Tabulated Data.
(1) Welding shop:
e. Control Monitor. T h e c o n t r o l m o n i t o r i s
designed to power the wire drive motor in-
Manufacturer. . . . . . . . . . . . . Libby Welding Co., Inc.
Contract no . . . . . . . . . . . . . . DSA 400-70-C-4626
dependent of the arc. This is a true constant voltage
FSN. . . . . . . . . . . . . . . . . . . . . 3431-935-7821
u n i t . The wire speed directly controls welding
Model . . . . . . . . . . . . . . . . . . . . .. Unassigned
current. The arc voltage is adjusted by means of the
Serial no. range . . . . . . .001 thru 476
o u t p u t voltage control on the welding power
(2) Welding Machine: See TM 5-3431-221-
sup ply. With this control, the arc voltage or wire
15.
speed can be varied without need to recompensate
(3) Trailer: S e e T M 9 - 2 3 3 0 - 2 0 2 - 1 4 P .
the other.
(4) MIG Gun:
f. Welding Shop Sets, Kits and Outfits Com-
Manufacturer. . . . . . . . . . . . . . . . . . . .Westinghouse Electric Co.
ponents List. All components required in welding
Model . . . . . . . . . . . . . . . . . . . . . SP-10
shop, trailer mounted are contained in SC 3431-97-
Type . . . . . . . . . . . . . . . . . SA100 Series
CL-E03.
(5) Control monitor:
1-8. Differences Between Models
Manufacturer . . . . . . . . . Westinghouse Electric CO.
This publication provides instructions for the
Model . . . . . . . . . . . . . . . . . . . . . CVS-2
w e l d i n g shop, t r a i l e r m o u n t e d , L i b b y M o d e l
Type . . . . . . . . . . . . . . . . . . . . . . SAl00 Series
Unassigned serial number range 001 thru 476.
(6) Dimensions and weight:
There are no differences between models.
Overall length . . . . . . . . . 147 Inches
1-9. Identification and Tabulated Data
Overall height . . . . . . . . . . . . . .60 Inches
Overall width. . . . . . . . . . . . . 75.4 Inches
a. Identification. The welding shop has three
Weight . . . . . . . . . . . . . . . . . . . ..3115 Plus Pounds
data plates.
1-4