Isuzu Trooper (2000 year). Service manual — part 128
4C–40
DRIVE SHAFT SYSTEM
401RW047
Front Axle Flange Run-out
1. Set a dial gage at right angle near the outer
circumference of the flange face and check the
run-out of the flange face.
Limit: 0.15 mm (0.006 in)
401RW046
2. Set a dial gage at right angle near the inner
circumference and check the run-out of the flange.
Limit: 0.15 mm (0.006 in)
401RW045
3. If vibration is felt during the 4H AUTO drive, disconnct
the propeller shaft at the front axle. Reinstall the
propeller shaft at 60
°
, 120
°
, 180
°
, 240
°
, and 300
°
and conduct test drive in each position and check if
there is vibration.
401RW044
4C–41
DRIVE SHAFT SYSTEM
Universal Joint Reassembly
1. Install spider to flange yoke. Be sure to install the
spider by aligning the setting marks made during
disassembly.
2. Apply a molybdenum–disulfide grease or a
multi–purpose type grease NLGI No. 2 to inside of the
bearing cap.
Grease Amount: Approx. 1.2 g (0.042 oz)
401RS011
3. Using either a mallet (or copper hammer) or a press,
install the needle roller bearing into the yoke so that
the snap ring can be installed in its groove.
CAUTION: The needle roller bearing cannot be
installed smoothly if it is set at an incorrect angle
with the flange and excessive hammering will
damage the needle roller bearing.
401RS012
4. Align setting marks (1) and join the yokes.
401RS028
5. Install snap ring.
NOTE: Discard used snap rings and install new ones.
When the bearing cap is in position, select and attach a
snap ring of suitable thickness so that the end play of the
spider pin is held within 0.1 mm (0.004 in).
Snap ring thickness and Identification color
1.5 mm (0.059 in); Blue
1.53 mm (0.060 in); White
1.59 mm (0.063 in); Yellow
1.62 mm (0.064 in); Green
1.68 mm (0.066 in); Not colored
NOTE: Be sure to use snap rings of the same thickness
on both sides.
4C–42
DRIVE SHAFT SYSTEM
Reassembly (Except TOD 4
×
4)
401RW057
Legend
(1) Sleeve Yoke
(2) Seal
(3) Tube Assembly
1. Discard used seal and install new one.
2. Align the alignment marks and install tube assembly
to sleeve yoke.
4C–43
DRIVE SHAFT SYSTEM
Main Data and Specifications
General Specifications
Engine
6VE1(3.5 L)
Transmission
M/T
A/T
A/T with TOD
Construction
Hollow steel tube with yoke and spider type universal
joints.
Hollow steel tube with
constant velocty joints.
Outside diameter
40.0 mm (1.57 in)
40.0 mm (1.57 in)
40.0 mm (1.57 in)
Length
559 mm (22.01 in)
559 mm (22.01 in)
577 mm (22.72 in)
Torque Specifications
E04RW005
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