MASSEY FERGUSON 5400 - Removing and Refitting the Pump

Massey Ferguson 5400 - Issue 1.b
09B01.15
Right-hand cover – 57 l/min Open Centre
F . Removing and refitting the pump
Removal (Fig. 12)
64. Remove and disassemble the cover (see § C and
E).
65. Take out the screws (2) and disengage and remove
the pump (32). Remove the O'rings (22) (23).
N
OTE: The locating pins (21) are force fitted into the
cover.
Refitting
66. Clean the components, replace any found to be
defective. Check that none of the channels in the
cover are obstructed.
67. Fit the locating pins (21) (if necessary) to the cover
(Fig. 13).
68. On the cover, fit new O’rings (22) (23) in the
recesses of the high and low flow rate channels
(Fig. 13).
69. Inside the cover, apply a bead C of Loctite 574 or
equivalent around the four pump fixing screw
holes (Fig. 13).
70. Refit the pump on the locating pins (Fig. 12).
71. Lightly smear screws (2) with Loctite 221 or its
equivalent (Fig. 12) and tighten them to a torque of
10 -12 Nm.
72. Reassemble and refit the cover (see § E and C).
Fig. 12
Fig. 13