MASSEY FERGUSON 5400 - Page 177

Massey Ferguson 5400 - Issue 1.a
05F01.19
GBA20 selector rails with mechanical reverse shuttle
75. Position the control piston (13) and the sliding
coupler "C" in the low range (Tortoise) (Fig. 22).
76. Check that there is a clearance of J2 = 0.3
minimum (this value is determined by the clear-
ance J1) between the pad and the sliding coupler
when the latter rests against the pinion "T" of the
low range (Fig. 22)
Alternatively and progressively tighten the screws
(19) to a torque of 25 - 35 Nm taking care not to
modify the adjustment.
I
MPORTANT: In the Tortoise position, if face "X" of
the fork pad (20) is driven against the sliding
coupler "C", increase clearance J1 (Fig. 21).
77. Check for the correct operation of the fork.
Fig. 22