Oil Pump Stator Shaft Bushing Replacement. GMC Truck Export Savana 1999

For 1990-2009 cars

### Removal Procedure

#### Tools Required

• | J 7004-A Universal Remover

• | J 8092 Universal Driver Handle - 3/4 in - 10

• | J 21465-01 Bushing Service Set

• | J 34196-B Transmission Bushing Service Set

1. Inspect the pump cover, all check valve retainer and ball assemblies (237), cup plugs (235, 236) and orificed cup plugs (238, 240).
2. Inspect the pump cover for the following:

• | Worn or damaged bushings

• | Foreign material or debris

• | Porosity

• | Scored or irregular mating faces

• | Cross channel leaks

• | Ring groove damage

3. Using the J 21465-15 with the J 7004-A , remove the stator shaft front bushing (234).
4. Using the J 25019-14 with the J 7004-A , remove the stator shaft rear bushing (241).

### Installation Procedure

1. Using the J 21465-2 and the J 8092 , install a new stator shaft front bushing (234).
2. Using the J 34196-2 which is part of kit J 34196-B and the J 8092 , install the stator shaft rear bushing (241).