Primary Shaft Bearing Disassembly/Assembly
Disassembly1. Inspect the primary shaft bearing.
2. Remove and discard the front bearing oil scoop ring.
3. Use (A) Pinion Bearing Cone Remover SST 205-055 (T71P-4621-B) or equivalent and an (B) arbor press to remove the (C) bearing.
Caution:
- Use of essential tools may cause damage to the bearings being removed.
- Hold the primary shaft so it does not fall.
Note:
- Only remove the bearing if replacement is necessary.
Assembly
1. Use Bearing Cone Replacer SST 49 UN01 073 Pinion Bearing Cone Remover SST 205-055 (T71P-4621-B) or equivalent (A), and an arbor press to install the bearing (B).
2. Install the front bearing oil scoop ring. A click should be felt as the scoop ring notches align with the primary shaft oil holes.