Toyota Tundra (2015 year). Manual — part 791
DIFFERENTIAL: DIFFERENTIAL CARRIER ASSEMBLY (for 1UR-...
Last Modified: 9-16-2014
6.6 A
Doc ID: RM00000174K017X
Model Year: 2015
Model: Tundra
Prod Date Range: [08/2014 - ]
Title: DIFFERENTIAL: DIFFERENTIAL CARRIER ASSEMBLY (for 1UR-FE): REMOVAL; 2015 MY Tundra [08/2014 -
]
REMOVAL
1. REMOVE REAR WHEEL
2. REMOVE PROPELLER SHAFT ASSEMBLY
(a) Remove the propeller shaft for 2WD
.
(b) Remove the propeller shaft for 4WD
.
3. DRAIN DIFFERENTIAL OIL
4. REMOVE REAR AXLE SHAFT LH
(a) Remove the rear axle shaft LH
.
5. REMOVE REAR AXLE SHAFT RH
HINT:
Use the same procedure described for the LH side.
6. REMOVE REAR DIFFERENTIAL CARRIER ASSEMBLY
(a) Remove the 10 nuts, 10 washers and differential carrier.
NOTICE:
(b) Remove the gasket.
DIFFERENTIAL: DIFFERENTIAL CARRIER ASSEMBLY (for 1UR-...
Last Modified: 9-16-2014
6.6 A
Doc ID: RM0000016GH025X
Model Year: 2015
Model: Tundra
Prod Date Range: [08/2014 - ]
Title: DIFFERENTIAL: DIFFERENTIAL CARRIER ASSEMBLY (for 1UR-FE): DISASSEMBLY; 2015 MY Tundra
[08/2014 - ]
DISASSEMBLY
1. INSPECT RUNOUT OF REAR DRIVE PINION COMPANION FLANGE SUB-ASSEMBLY
Text in Illustration
*a
72 mm (2.83 in.)
Maximum runout:
RUNOUT
SPECIFIED CONDITION
Vertical runout
0.10 mm (0.00394 in.)
Lateral runout
0.10 mm (0.00394 in.)
If the runout is more than the maximum, replace the companion
flange.
2. INSPECT RUNOUT OF DIFFERENTIAL RING GEAR
0.05 mm (0.00197 in.)
If the runout is more than the maximum, replace the ring gear
with a new one.
3. INSPECT DIFFERENTIAL RING GEAR BACKLASH
0.10 to 0.20 mm (0.00394 to 0.00788 in.)
HINT:
If the backlash is not within the specification, adjust or repair the
side bearing preload as necessary.
DIFFERENTIAL: DIFFERENTIAL CARRIER ASSEMBLY (for 1UR-...
4. INSPECT DIFFERENTIAL SIDE GEAR BACKLASH
(a) Using a dial indicator, measure the side gear backlash while
holding one pinion gear toward the case.
Standard backlash:
0.15 mm (0.00591 in.) or less
If the backlash is not as specified, replace the side gear thrust
Standard drive pinion preload (at starting):
0.85 to 1.37 N*m (9 to 13 kgf*cm, 8 to 12 in.*lbf)
If necessary, disassemble and inspect the differential.
6. INSPECT TOTAL PRELOAD
(a) Using a torque wrench, measure the total preload with the teeth
Standard drive pinion preload plus 0.24 to 0.46 N*m (3 to 4
kgf*cm, 3 to 4 in.*lbf)
If necessary, disassemble and inspect the differential.
7. REMOVE REAR DRIVE PINION NUT
(a) Using SST and a hammer, unstake the nut.
SST: 09930-00010
DIFFERENTIAL: DIFFERENTIAL CARRIER ASSEMBLY (for 1UR-...
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