Service manual

J7
n
CHASSIS
Condition
Probable
cause
Corrective action
Loosen
clamp
bolts
and nuts
holding
drive
Retighten
them to
the
designated
tightening
gear
side
bearing
etc torque
Noise on
rom
Side
gear
jammed
in differential case Replace
defective
parts
Pinion
gears
too
tigh
t on
their
shaft Replace
as
required
Worn
or
damaged
side
gear
thrust
washer
Replace
and
pinion
thrust washer
Excessive Incorrect backlash bwtween
drive
gear
and
Adjust
backlash
backlash
drive
pinion
Worn differential
gear
or
case
Replace
worn
parts
Breakage
of
Shortage
of oil or
use
of
improper
oil
Rebuild differential
and
replace
as
required
differential
Severe
selVice due
to an excessive
loading
After
adjusting
preload
of
bearings
backlash
and
engaging
condition of
gears
fasten
parts
Incorrect
adjustment
of drive
gear
and
drive and
apply specified
volume of
genuine gear
pinion
oil
Avoid
abusing
of
the
car
Excessive backlash
due
to defacement of
side
gear
and
thrust washer
Loosened
bolts and
nuts
such as drive
gear
bolts
SERV Oll
uLri
nl
At Un
tilULLt
t E
i h
i
l
DATE
JOURNAL
or
BULLETIN
No
PAGE No
SUBJECT
PD
16