HOUSING 2P8295 - Caterpillar

Illustration 1. Location of the seals and fitting (vent).The new parts do not have to be installed together, but if the bearing housing is removed to install one component, the other component should be installed also.
Vent Installation
Use the procedure that follows to install the vent in the 9V2411 Bearing Housing.
1. Remove the bearing housing using the method given in the Service Manual.2. Drill and tap the 9V2411 Bearing Housing using the dimensions in Illustration 2.3. Install the 8T336 Fitting (Vent).4. Install the bearing housing on the machine using the methods in the Service Manual.
Illustration 2. Dimension for modifying the 9V2411 Bearing Housing.