Extension Housing Assembly

1. Remove air breather.

Fig.73 Extension Housing Assembly:

2. Remove dust shield guard and oil seal from extension housing assembly.

3. Reverse procedure to assemble, noting the following:
a. Use oil seal installer MD998304 or equivalent when installing oil seal.
b. Prior to installing air breather, apply 3M Super Weatherstrip No. 0.001 or equivalent to air breather.