TM 9-2320-366-20-1
Troubleshooting
Procedure
Malfunction
(Page)
q. FIFTH WHEEL TROUBLESHOOTING
q1.
Fifth Wheel Does Not Lock When Coupling Trailer to Tractor .
........................
2-2174
q2.
Excessive Movement of Trailer King Pin in Fifth Wheel.
.............................
2-2178
q3.
Fifth Wheel Does Not Unlock When Disconnecting Trailer From Tractor.
.................
2-2182
q4.
Fifth Wheel Sliding Mechanism Does Not Operate .
................................
2-2186
r. SUSPENSION SYSTEM TROUBLESHOOTING
r1.
Wanders, Pulls to One Side, or Shimmies .
......................................
2-2190
r2.
Leans to One Side or Rear of Vehicle Sags .
.....................................
2-2200
s. 15K SELF-RECOVERY WINCH (SRW) SYSTEM TROUBLESHOOTING
s1.
15K Self-Recovery Winch (SRW) Does Not Work.
.................................
2-2206
t. STEERING HYDRAULIC SYSTEM TROUBLESHOOTING
t1.
Steering Hard or Does Not Work.
.............................................
2-2214
u. AIR TRANSPORT TROUBLESHOOTING
u1.
Cab Tilt, Spare Tire Retainer, and Suspension Compression Do Not Work.
...............
2-2220
u2.
Suspension Does Not Compress or Return to Normal
..............................
2-2230
u3.
Cab Leveling Air Springs Do Not Operate .
......................................
2-2232
v. DUMP BODY HYDRAULIC SYSTEM TROUBLESHOOTING
v1.
Deleted
w. WRECKER HYDRAULIC SYSTEM TROUBLESHOOTING
w1.
M1089 Material Handling Crane (MHC) Does Not Operate .
..........................
2-2244
w2.
M1089 Stifflegs/Left 30K Winch/15K SRW Do Not Operate .
..........................
2-2246
w3.
M1089 Stiffleg(s) Does Not Operate or Operates Slowly .
............................
2-2248
w4.
M1089 LH 30K Winch Does Not Operate.
.......................................
2-2254
w5.
M1089 Stinger/Telescopic Lift Cylinders/Fold Cylinder/Right 30K Winch Do Not
Operate .
...............................................................
2-2256
w6.
M1089 Stinger Does Not Operate .
............................................
2-2258
w7.
M1089 Underlift Telescopic Lift Cylinder(s) Does Not Operate.
........................
2-2260
w8.
M1089 Fold Cylinder Does Not Operate.
........................................
2-2262
w9.
M1089 RH 30K Winch Does Not Operate .
......................................
2-2264
w10.
M1089 Material Handling Crane (MHC) Hand Pump Does Not Work .
...................
2-2266
w11.
No Service or External Hydraulic Power From M1089.
..............................
2-2268
x. SPECIAL PURPOSE KIT TROUBLESHOOTING
x1.
Deleted
x2.
Deleted
x3.
Deleted
Change 1
2-69