wsm L3301 - Page 429

TRANSMISSION
L3301, L3901, L4701, WSM
3-S117
Clearance between Differential Pinion Shaft and Differential
Pinion
1. Measure the differential pinion shaft O.D.
2. Measure the differential pinion I.D. and calculate the clearance.
3. If the clearance exceed the allowable limit, replace them.
9Y1211012TRS0156US0
Backlash between Differential Pinion and Differential Side
Gear
1. Secure the differential case in a vise.
2. Set a dial indicator (lever type) on the tooth of the differential
side gear.
3. Hold the differential pinion and move the differential side gear to
measure the backlash.
4. If the measurement exceeds the allowable limit, adjust with the
differential side gear washer.
(Reference)
• Thickness of differential side gear washers:
1.5 mm (0.059 in.)
1.6 mm (0.062 in.)
1.7 mm (0.067 in.)
1.8 mm (0.071 in.)
2.0 mm (0.074 in.)
9Y1211012TRS0157US0
Clearance between
differential pinion shaft
and differential pinion
Factory specification
0.0800 to 0.122 mm
0.00315 to 0.00480 in.
Allowable limit
0.25 mm
0.0098 in.
Differential pinion shaft
O.D.
Factory specification
19.959 to 19.980 mm
0.78579 to 0.78661 in.
Differential pinion I.D. Factory specification
20.060 to 20.081 mm
0.78977 to 0.79059 in.
Backlash between
differential pinion and
differential side gear
Factory specification
0.15 to 0.30 mm
0.0059 to 0.011 in.
Allowable limit
0.4 mm
0.02 in.
KiSC issued 09, 2016 A