MASSEY FERGUSON 5400 - 4-Speed LSPTO (with Shimming)

Massey Ferguson 5400 - Issue 1.a
07B01.14
Intermediate shaft - Driving pinions - GPA20 brake
86. Adjust the control (see § E).
87. Clean the mating face of the spool valve support.
88. Smear the mating face of the spool valve support
cover with a sealing product (Loctite 510 or equiv-
alent).
89. Refit the spool valve support (Fig. 3).
90. Smear the threads of the two lower screws (4)
with Loctite 510. Tighten the 4 screws to a torque
of 50 - 70 Nm.
91. Carry out operations 1 and 2in reverse order.
92. Check that the PTO and PTO brake operate
correctly.
93. Check for the oil tightness of:
- the mating faces (spool valve support, cover, lift
cover)
- the hydraulic unions.
F . 4-speed LSPTO (with shimming)
NOTE: The J/P shimming is to be carried out when
servicing on the following components: pinion (13),
deflector (15), cone bearings (4) (7), bearing cups (3)
(8), piston (9) and cover (10).
For a correct shimming of cone bearings (4) (7) and
bearing cups (3) (8), it is necessary to remove the lift
cover.
Disassembly
94. Remove the lift cover (see chapter 6).
95. Remove the PTO pinions, carry out operations 56
to 69.
96. Separate the pinion (13) from the shaft (35) using a
press and a suitable fixture (Fig. 17).
N
OTE: The friction ring (30) is force fitted into the
shaft (35).
97. Extract the bearing cone (7) and deflector (15)
(Fig. 18).
N
OTE: To extract the bearing cup (3) the 540 / 1000
rpm pinions must be removed.
Partially drain the axle housing (see chapter 7).
Fig. 17
Fig. 18