Section 18: BODY
PA1562
69
Twelve jacking points are located on the vehicle:
three are located on each side of the frame and
two are located under each axle. Refer to the
following illustrations for the location of jacking
points.
FIGURE 47: JACKING POINTS ON FRAME 18618
FIGURE 48: FRONT END JACKING POINTS 18592
FIGURE 49: REAR END JACKING POINTS 16166
FIGURE 50: JACKING POINTS ON IND. SUSPENSION 16139
FIGURE 51: JACKING POINT ON FRONT AXLE 10005
FIGURE 52: JACKING POINTS ON DRIVE AXLE 11005
CAUTION
Always unload or retract the tag axle before
jacking the vehicle from the front and drive
axle jacking points to prevent damage to
suspension components.
FIGURE 53: JACKING POINTS ON TAG AXLE 11029
WARNING
The jacking points on the tag axle must be
used for raising the tag axle only.
Several kinds of hydraulic jacks can be used.
Only jack at the specified jacking points. Jack
must support the following capacities:
Front end: 20,000 lb. (9 100 kg);
Drive axle: 40,000 lb. (18 200 kg).
17.1 HYDRAULIC JACK
To raise
: turn release valve clockwise. Insert
handle in socket and raise by pumping.
To lower
: remove handle and turn the release
valve slowly
counterclockwise.
Always keep ram and extension screw retracted
when jack is not in use.
Service
: Check oil level when jack fails to raise
to full height. Lower ram completely with release
valve open and jack in upright position, remove
filler plug and refill to level of filler hole with
hydraulic jack oil. Never use brake fluid
.
To Next Page
Loading...
