Massey Ferguson 5400 - Issue 1.a
06E01.13
GPA20 differential
G . Removing and disassembling the
drive pinion
50. Remove the right- and left-hand hydraulic cover
(see section 9).
51. Take off the circlip (1) (Fig. 16).
52. Remove the pinion (2) (if fitted) (Fig. 16).
53. Remove the handbrake mechanism assembly (see
section 6).
Removing the drive pinion
54. Remove screws (32), thrust plate (35) and shims
(36).
55. Remove the bearing cup (33) and the drive pinion
complete with cones (30) (31).
56. Remove lubricating pipe (47). Remove and discard
the cap (41), extract the cup (37) and recover the
shims (50).
Disassembling the drive pinion
57. Extract the bearing cones (30) (31).
Fig. 16