42. Turbine Shaft Bushing Replacement

Turbine Shaft Bushing Replacement

Removal Procedure

^ Tools Required
- J 44526 Output/Turbine Shaft Bushing Remover
- J 43791 Output/Turbine Shaft Bushing Installer





1. Install J 44526-2 (8) into J 44526-1 (7).
2. Install J 44526-1 (8) and J 44526-1 (7) into the bushing (9).
3. Install the washer (6) and the nut (5) onto J 44526-2 (8).
4. Hold the top of J 44526-2 (8) with a wrench and tighten nut (5) until J 44526-1 (7) engages the bushing (9).
5. Install J 44526-3 (4) onto J 44526-1 (8).
6. Install bearing (3), washer (2), and nut (1) onto J 44526-1 (8).
7. Hold the top of J 44526-1 (8) with a wrench and tighten nut (1) until the bushing is dislodged.
8. Remove J 44526 from the turbine shaft.

Installation Procedure





1. Install a new bushing (2) onto J 43791 (1).
2. Drive the bushing into turbine shaft (3) until the bushing is seated to specifications.
The bushing installed depth measurement is flush to 0.25 mm (0.010 inch) below the inner turbine shaft surface.