PUMP GP-PS-F-C 10R2462 - Caterpillar

2. Remove six bolts (1) that holds the drive shaft to the flex coupling.3. Remove four bolts (2) that holds the drive shaft to yoke assembly (3). Slide the yoke assembly into the transmission and remove the drive shaft. 4. If necessary, remove four bolts (4) and remove bearing (5). The following steps are for installation of the main drive shaft.5. Put bearing (5) in position on the drive shaft and install four bolts (4). Tighten bolts (4) to a torque of 55 7 N m (41 5 lb ft).6. Put the drive shaft in position and install six bolts (1).7. Align yoke assembly (3) with bearing (5) and install four bolts (2). Tighten bolts (2) to a torque of 55 7 N m (41 5 lb ft).8. Install the bottom guard.