MASSEY FERGUSON 5400 - Removing and Refitting the Rear Bearing; Replacing the 540 or 1000 Rpm Shaft

Massey Ferguson 5400 - Issue 1.a
07C01.6
GPA20 removable shaft
B . Replacing the 540 or 1000 rpm
shaft
Disassembly
1. Raise the rear of the tractor to avoid oil spillage.
2. Remove snap ring (20) (Fig. 3).
3. Take out the shaft (10).
4. Remove the O'ring (11) and discard it.
Reassembly
5. Install a new O'ring (11).
6. Clean and reinstall the shaft (10).
7. Refit the snap ring (20) and lower the rear of the
tractor
C . Removing and refitting the rear
bearing
8. Partially drain the rear axle housing. Remove the
two opposing screws (16) (Fig. 5).
9. Screw two guide studs (Fig. 4) in abutment against
the pinion (6). The purpose of this operation is to
hold the pinions (5) (6) in line when removing the
shaft (10) and the rear bearing assembly (Fig. 6).
10. Remove the other two screws (16) (Fig. 5).
11. Remove the shaft and the rear bearing assembly
(Fig. 5).
Fig. 3
Fig. 4
Fig. 5
Fig. 6