Toyota Tundra 2005 Service - Repair - Maintenance page 2526

SA−112
SST
SST
SUSPENSION AND AXLE
FA1121
FA1123
FA1124
SST
SST
R13423
− REAR DIFFERENTIAL CARRIER
REASSEMBLY
1. ASSEMBLE DIFFERENTIAL CASE
(a) Install the 2 thrust washers to the side gears.
(b) Install the 2 side gears with the thrust washers, 2 pinion
gears, 2 pinion gear thrust washers and pinion shaft.
HINT:
Align the holes for the straight pin in the differential case and
pinion shaft.
(c) Using a dial indicator, measure the side gear backlash
while holding one pinion gear toward the differential case.
Backlash: 0.05 − 0.20 mm (0.0020 − 0.0079 in.)
If the backlash is not within the specified value, replace the side
gear thrust washer with an appropriate thickness.
HINT:
Refer to the following table to select thrust washers which will
ensure that the backlash is within the specified value.
Washer thickness:
Thickness mm (in.)
1.50 (0.0590)
1.55 (0.0610)
1.60 (0.0630)
1.65 (0.0650)
1.70 (0.0669)
(d) Using a pin punch and hammer, install the straight pin
through the holes in the differential case and pinion shaft.
(e) Using a chisel and hammer, stake the outside of the differ-
ential case pin hole.
2. INSTALL SIDE BEARINGS
Using SST and a press, install the 2 side bearings into the differ-
ential case.
SST 09950−60010 (09951−00480, 09951−00640)
09950−70010 (09951−07150)
3. INSTALL RING GEAR ON DIFFERENTIAL CASE
(a) Clean the contact surfaces of the differential case and
ring gear.
SA1GD−07
Thickness mm (in.)
1.75 (0.0689)
1.80 (0.0709)
1.85 (0.0728)
1.90 (0.0748)
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