MASSEY FERGUSON 5400 - Final Operations

Massey Ferguson 5400 - Issue 1.a
05D02.21
GBA20 Speedshift with Power Shuttle
67. Temporarily fit new rings (31), making sure they
turn freely in the grooves.
68. After this check, remove the rings and coat with
miscible grease.
69. Install rings in their respective grooves making
sure:
- that they do not exceed the circumference of the
ring carrier;
- their ends overlap correctly (Fig. 22).
I
MPORTANT: The slightest damage to rings may
cause a leak followed by pressure drop and incor-
rect operation of the Speedshift.
70. Smear washer (39) with grease and put it on the
ring carrier (33).
Refitting
71. Install new seals (1) on housing (13).
72. Refit the shaft (36), ring carrier (33) and front cover
(27) assembly using the same procedure as for
removal.
73. Install and tighten the screws (24) to a torque of
36 - 46 Nm, with thread lightly greased with
Loctite 242 or similar.
74. Remove the locally made lifting tool.
K . Final operations
75. Refit the power shuttle reverse clutch (see
chapter 5).
76. Install the input unit (see chapter 5) and the
forward clutch of the power shuttle (see
chapter 5).
77. Refit the spacer (see chapter 3).
78. Assemble the tractor between the engine and the
gearbox (see chapter 2).
Fig. 22