Differential Drive Pinion: Overhaul

1. Uncalk the nut.
   Fig 1: Uncalking Nut

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2. Set the differential drive pinion in a vise and remove the nut using a deep socket wrench.

   HINT:

   Set the vise as shown in the illustration.

   Fig 2: Setting Vise For Differential Drive Pinion

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3. Using SST and a press, remove the bearing from the differential driver pinion.
   1. SST 09527-10011, 09950-00020, 09950-60010 (09951-00360), 09950-70010 (09951-07100)
   Fig 3: Removing Bearing From Differential Driver Pinion

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4. Using SST and a press, remove the bearing from the differential drive pinion.
   1. SST 09527-10011, 09950-00020, 09950-60010 (09951-00360), 09950-70010 (09951-07100)

Fig 4: Removing Bearing From Differential Drive Pinion

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1. Check the bearing for abnormal wear or color change.

HINT:

Replace the bearing with a new one if abnormal wear or color change is observed.

1. Using SST and a press, install the bearing into the differential drive pinion.
   1. SST 09608-06041
   Fig 5: Installing Bearing Into Differential Drive Pinion (1 Of 2)

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2. Using SST and a press, install the bearing into the differential drive pinion.
   1. SST 09608-06041, 09950-60010 (09951-00370)
   Fig 6: Installing Bearing Into Differential Drive Pinion (2 Of 2)

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3. Set the differential drive pinion in a vise and tighten the nut using a deep socket wrench.
   1. Torque: 280 N.m (2,860 kgf.cm, 207 ft.lbf) 

   HINT:

   Set the vise as shown in the illustration.

   Fig 7: Setting Vise For Differential Drive Pinion

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4. Stake the nut.

Fig 8: Staking The Nut

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