| Last Modified: 11-29-2007 | 1.6 A | |
| Service Category: Drivetrain | Section: Axle/Differential | |
| Model Year: 2008 | Model: Sequoia | Doc ID: RM0000016GC00RX |
| Title: AXLE AND DIFFERENTIAL: REAR DIFFERENTIAL CARRIER ASSEMBLY: DISASSEMBLY (2008 Sequoia) | ||
DISASSEMBLY
1. INSPECT RUNOUT OF REAR DRIVE PINION COMPANION FLANGE SUB-ASSEMBLY
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(a) Using a dial indicator, measure the runout of the companion flange vertically and laterally. Maximum Runout:
If the runout is greater than the maximum, replace the companion flange. |
2. REMOVE REAR DIFFERENTIAL SIDE GEAR SHAFT OIL SEAL
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(a) Using SST, tap out the 2 differential side gear shaft oil seals. SST: 09308-00010 |
3. REMOVE REAR DRIVE PINION NUT
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(a) Using SST and a hammer, unstake the rear drive nut. SST: 09930-00010 |
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(b) Using SST to hold the rear drive pinion companion flange sub-assembly. SST: 09330-00021 |
(c) Using a socket wrench (30mm), remove the rear drive pinion nut.
NOTICE:
Install nuts on the bolts to protect them, as shown in the illustration.
4. REMOVE REAR DRIVE PINION COMPANION FLANGE SUB-ASSEMBLY
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(a) Using SST, remove the rear drive pinion companion flange sub-assembly from the rear differential carrier assembly. HINT:
Use the propeller shaft installation nuts when mounting SST on the flange. SST: 09950-30012 09951-03010 09953-03010 09954-03010 SST: 09955-03050 |
5. REMOVE REAR DIFFERENTIAL CARRIER OIL SEAL
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(a) Using SST, remove the rear differential carrier oil seal. SST: 09308-10010 |
6. REMOVE REAR DIFFERENTIAL DRIVE PINION OIL SLINGER
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(a) Remove the rear differential drive pinion oil slinger from the rear differential carrier assembly. |
7. REMOVE REAR DRIVE PINION FRONT TAPERED ROLLER BEARING
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(a) Remove the bearing (inner race) from the differential carrier. SST: 09950-40011 09951-04010 09953-04020 09952-04010 09954-04010 SST: 09955-04110 SST: 09958-04020 |
8. REMOVE REAR DIFFERENTIAL SIDE BEARING RETAINER
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(a) Remove the 12 bolts and 2 straight pin. |
(b) Using a plastic-faced hammer, tap out the rear differential side bearing retainer.
9. REMOVE REAR DIFFERENTIAL CASE SUB-ASSEMBLY
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(a) Remove the differential case from the differential carrier. |
10. REMOVE DIFFERENTIAL DRIVE PINION
(a) Remove the differential case from the differential drive pinion.
11. REMOVE REAR DIFFERENTIAL BREATHER PLUG OIL DEFLECTOR
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(a) Remove the 2 bolts and rear differential breather plug oil deflector. |
12. REMOVE REAR DIFFERENTIAL CARRIER COVER BREATHER PLUG
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(a) Remove the rear differential carrier cover breather plug from the rear differential carrier. |
13. REMOVE REAR DRIVE PINION REAR TAPERED ROLLER BEARING
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(a) Using SST and a press, press out the bearing (inner race). SST: 09950-00020 If the drive gear or ring gear is damaged, replace them as a set. |
14. REMOVE REAR DRIVE PINION FRONT TAPERED ROLLER BEARING
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(a) Using a brass bar and hammer, tap out the bearing (outer race) and washer. |
15. REMOVE REAR DRIVE PINION REAR TAPERED ROLLER BEARING
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(a) Using SST and hammer, tap out the bearing (outer race). SST: 09950-70010 09951-07100 SST: 09950-60020 09952-06010 09951-00680 09951-00730 |
16. REMOVE REAR DIFFERENTIAL CASE BEARING
HINT:
- Measure the plate washer and note its thickness.
- Tag the bearing outer races to show the location for reassembly.
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(a) Using SST and a press, press out the bearing (outer race) and plate washer from the bearing retainer. SST: 09950-60020 09951-00790 SST: 09950-70010 09951-07150 |
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(b) Using SST and a press, press out the outer race and plate washer from the differential carrier. SST: 09950-60020 09951-00790 SST: 09950-70010 09951-07150 |
17. REMOVE FRONT DIFFERENTIAL CASE BEARING
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(a) Using SST, remove the 2 bearings (inner race). SST: 09950-60010 09951-00390 09951-00560 09952-06010 SST: 09950-40011 09951-04010 09953-04020 09952-04010 09954-04010 09957-04010 09958-04011 SST: 09955-04120 HINT:
Fix the claws of SST into the notch in the differential case assembly. |
18. REMOVE DIFFERENTIAL RING GEAR
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(a) Place matchmarks on the ring gear and differential case. |
(b) Remove the 12 bolts.
(c) Using a plastic-faced hammer, tap on the ring gear to separate it from the differential case.
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