Cleaning and Inspection
CLEAN1. Bearings.
2. Shafts.
3. Sprockets.
4. Chain.
5. Oil feed ports and channels in each case half. Apply compressed air to each oil feed port and channel in order to remove any obstructions or cleaning solvent residue.
- All mating surfaces.
INSPECT
1. Rings and thrust washers for wear, spalling, or corrosion.
2. Gear teeth for excessive wear or damage, spalling, cracks, or corrosion.
3. Gear splines for excessive wear, spalling cracks, twist, or corrosion.
4. Shaft splines for excessive wear, spalling, cracks, distortion, or corrosion.
5. Retainer rings for excessive wear, distortion, or damage.
6. Case halves for damaged or warped mating surfaces, cracks, porosity, or damaged thread holes,
7. Synchronizer assembly for cracks, chips, spalling, or excessive wear.
8. Synchronizer hub and sleeve for cracks, chips, spalling, or excessive wear.
9. Pads on the mode fork and the range fork for wear or distortion.
10. Oil pump gears, housing, and mainshaft for wear, spalling, cracks, and damage. Replace complete assembly if there is wear.
11. Input gear, planetary carrier, and range shift hub tooth chamfers for excessive wear.