MASSEY FERGUSON 5400 - Page 217

Massey Ferguson 5400 - Issue 1.a
05G02.9
GBA20 output shaft with Power Shuttle
Reassembly
22. Check and clean the components. Replace any
defective parts.
23. Put needle bearing (24) in the bore of mainshaft
"R", taking care to position the smaller diameter of
the flexible bush towards the 3rd drive pinion
(Hare) (29) (Fig. 4).
24. Fit the shaft in the housing without the pinions.
25. Fit a temporary circlip (49), minimum thickness.
26. Place bearing cup (37).
Preparing for J3 clearance adjustment
(Fig. 5)
27. Slide cones (39) (40) and hold them against the
shoulder of shaft (44) by applying pressure by
hand. Fill space Y between the rear of cone (40)
and the groove of circlip (45) with shims (42) and
laminated shim (43) which will be placed against
circlip (45). Take a new circlip. The circlip must be
held closed in the groove under a slight pressure
(Fig. 6).
28. Fit cup (48) and stop plate (46). Tighten screws (41)
to a torque of 25 - 35 Nm.
I
MPORTANT: For gearboxes fitted with creeper unit,
use unit plate (1) (Fig. 9) to replace stop plate (46)
(Fig. 8). Tighten the screws to a torque of 33.8 -
51.5 Nm.
Fig. 4
Fig. 5
Fig. 6