TM-9-2320-387-24-1
TRUCK, UTILITY: S250 SHELTER CARRIER, 4X4, M1113
TECHNICAL MANUAL; UNIT, DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE, VOLUME 1
DECEMBER 1997
CHANGE 1
TM-9-2320-387-24-1 - Page 1040 of 1205
TM 9-2320-387-24-l
1 8-2. JACKING INSTRUCTIONS
I
This task covers:
a. Raising Comer of Vehicle
e. Raising Rear of Vehicle
b. Lowering Corner of Vehicle
f.
Lowering Rear of Vehicle
c
Raising Front of Vehicle
g. Raisiag Entire Vehicle
d. Lowering Front of Vehicle
b. Lowering Entire Vehicle
INITIAL SETUP:
Tools
General mechanic’s tool kit:
automotive (Appendix B, Item 1)
Manual References
TM 9-2320-387-24P
General Safety Instructions
Never work under vehicle unless wheels. are
blocked and it is properly supported.
Maintenance Level
unit
WARNING
Hydraulic jacks are used for raising and lowering, and are not
used to support vehicle. Never work under vehicle unless wheels
are blocked and it is properly supported. Injury or damage to
equipment may result if
vehicle
suddenly shifts or moves.
a. Raising Corner of Vehicle
1.
Block wheels (2) or (4).
2.
Place jack under lower control arm (5) on comer to be raised.
3.
Raise vehicle (1) high enough to place trestle (3).
4.
Place trestle (3) under flat portion of frame rail (7) and lower jack until weight is supported by
trestle (3).
b. Lowering Comer of Vehicle
1.
Raise
vehicle (1) and remove trestle (3).
2.
Lower vehicle (1).
3.
Remove blocks from wheels (2) or (4).
c.
Raising Front of Vehicle
1.
Block rear wheels (2).
2.
Center jack under front suspension front crossmember (6). Use a wood block between jack and
crossmember (6).
3.
Raise vehicle (1) high enough to place trestles (3).
4.
Place trestles (3) under flat portion of frame rails (7) and lower jack until weight is supported by
trestles (3).
d Lowering Front of
Vehicle
1.
Raise vehicle (1) and remove trestles (3).
2.
Lower vehicle (1).
’
3.
Remove blocks from rear wheels (2).
8-2
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