Figure 6-120. Removing or installing lower driven gearshaft ball bearing lock plate.

Remove

1. Remove fan driven gearshaft (A), lower driven

Remove

gearshaft ball bearing, gearshaft ball bearing, and

1. Straighten tab on tab washers (A).

bearing spacer as an assembly.

2. Remove and discard elbow (B) from housing on

2. Remove bolt (B), tab washer, and lock plate holding

fan driven gearshaft and bearings in front fan drive

engines having an elbow. Other engines have a pipe

housing assembly. Discard tab washer.

plug at this location.

Install

1. Install pipe plug in this location (B).

1. Install bolt (B), new tab washer, and lock plate

holding fan driven gearshaft and bearings in front fan

2. Position fan driven gearshaft (A), lower driven

drive housing assembly.

gearshaft ball bearing, gearshaft ball bearing, and

bearing spacer as an assembly in front fan driving

2. Bend tab on tab washer (A) over bolt,

housing assembly.

Figure 6-120. Removing or installing lower

Figure 6-121. Removing or installing fan

driven gearshaft ball bearing lock plate.

driven gearshaft and bearings..

6-112