TM 9-2350-238-34-2
2-47. MAINTENANCE OF CAB TRAVERSING UNIT AND PRIMARY PLANETARY SPEED
GEAR ASSEMBLY.
This task covers: a.
Disassembly
b. Inspection/Repair
c.
Reassembly
INITIAL SETUP
Tools and Special TOOLS
References
Adapter (11631430)
TM 9-214
General mechanic’s tool kit, automotive
TM 9-2350-238-20-2
(SC 5180-90-CL-N26)
TM 9-2350-238-24P-2
Handle, remover and replacer (7083883)
Jacking screw (10904195)
Equipment Conditions
Pipe with cutout (fig. 2, appx C)
Rigger’s vehicular seat removed (TM
Remover and replacer, bearing and
9-2350-238-20-2)
clutch (10904175)
Forward left-hand nonskid metallic tread
Replacer, bearing (10904194)
and rear left-hand nonskid metallic
Replacer, bearing (8350230)
tread removed (TM 9-2350-238-20-2)
Replacer, oil seal (10904181)
Oil drained from cab traversing unit (TM 9-
Shop equipment, automotive mainte-
2350-238-20-2)
nance and repair: field maintenance,
2-222 Cab traversing unit removed
basic, less power (SC 4910-95-A31)
from cab assembly
Pliers, retaining ring
Press, arbor
Wrench, torque (0 to 175 ft-lb)
Spanner wrench (GGG-W-665)
Materials/Parts
Cotter pin (MS24665-357)
Engine oil (item 15, appx B)
Key washer (MS19070-072)
Lockwire (QQW461)
Retaining ring (7) (MS16624-1075)
Retaining ring (MS16624-1087)
Sealing compound (item 20, appx B)
Traversing system power unit kit
(5705024)
Change 1
2-227
