Component Replacement - Heavy Duty Conversion from First Design to Second Design
WARNING: This page is about a different variant/trim than selected.
Fig 1: Exploded View Of Component Replacement - Heavy Duty Conversion From First Design To Second Design
It is possible to repair a first-design HD assembly using second-design HD components. Refer to the parts catalog and the Parts Identification Tables above for component part number clarification.
When servicing a first-design HD assembly with HD second-design components, the following components MUST be replaced as a group:
- Front Case Half Assembly - with internal gear and retaining ring
- Locking Plate
- Thrust Washer (front)
- Input Shaft
- Pilot Bearing
- Thrust Washer (rear)
- Planetary Carrier Assembly
- High/Low Clutch
- Thrust Washer
- High/Low Planetary Carrier Assembly
- High/Low Clutch