MASSEY FERGUSON 5400 - Page 56

Massey Ferguson 5400 - Issue 1.a
05B01.4
GBA20 input unit with mechanical reverse shuttle
B . Removing and refitting the input
unit
Preliminary operations
1. Disassemble the tractor between the engine and
the gearbox (see chapter 2).
2. Mark the PTO shaft position and remove it from
the gearbox.
3. Separate the hydraulic unit (1) from the input unit
spacer (Fig. 2 and chapter 4)
4. Drain the transmission.
5. Remove the selector cover (see chapter 5).
6. Remove the selector (2) from the mechanical
reverse shuttle (Fig. 2).
7. Attach tool ref. 3376883M1 to the front cover of
the input unit (Fig. 3).
I
MPORTANT: To correctly attach the tool to the front
cover of the input unit, use locally obtained screws
(1) (Fig. 3) long enough and of suitable strength.
Fig. 2
Fig. 3