Clutch Housing Disassembly and Assembly

DISASSEMBLY AND ASSEMBLY









- MB990926: Installer Adapter
- MB990934: Installer Adapter
- MB990935: Installer Adapter
- MB990938: Handle
- MD998325: Differential Oil Seal Installer
- MD998346: Bearing Outer Race Remover
- MD998772: Valve Spring Compressor
- MD999566: Claw

DISASSEMBLY SERVICE POINT

[[A]] OUTER RACE REMOVAL





Using special tool MD999566, remove the outer race from the clutch housing.

[[B]] ROLLER BEARING REMOVAL





1. Set special tools MD998772 and MD998346 as indicated in the illustration.
2. Turn the nut on special tool MD998346 to pull up on the tool and take out the outer race.

ASSEMBLY SERVICE POINTS

]]A[[ BUSHING INSTALLATION





1. Press fit the bushing so the seam is away from the air vent.





2. Be sure the bushing is fully seated as shown. It must be 1 mm (0.04 inch) below the housing surface.

]]B[[ ROLLER BEARING INSTALLATION





1. Check the installation direction of the outer race.
Install the outer race so the side with the model number stamping can be seen.





2. Using special tools MB990938 and MB990934, press fit the outer race into the clutch housing.

]]C[[ OUTER RACE INSTALLATION





1. Check the installation direction of the outer race.
2. Using special tools MB990938 and MB990935, press fit the outer race into the clutch housing.

]]D[[ OIL SEAL INSTALLATION





1. Apply gear oil (Hypoid gear oil SAE 75W-85W conforming to API classification GL-4) to the oil seal lip.





2. Using special tool MD998325, press fit the oil seal into the clutch housing.

]]E[[ OIL SEAL INSTALLATION





1. Apply transmission oil (Hypoid gear oil SAE 75W-85W conforming to API classification GL-4) to the oil seal lip.





2. Using special tools MB990938 and MB990926, press fit the oil seal into the clutch housing.