Manitowoc Grove 5540F Service Manual page 337

5540F/YB5515 SERVICE MANUAL
a0336
Gerotor
Star Valley
Drive
(marked)
Pin
a0338
21. Install seal 13 Figure 10-17 into the gerotor (16).
GROVE
Port Face
Drive
Pin Parallel
with Port Face
Pin
FIGURE 10-27
A
B
C
D
Port Face
FIGURE 10-28
Published 10-21-2010, Control# 198-04
22. With seal side of the gerotor toward spacer plate (14),
align star valleys Figure 10-28 Ref. A) on drive (Ref. B).
Note the parallel relationship of reference lines A, B, C
and D. Align bolt holes without disengaging the gerotor
from the drive.
23. Install drive spacer 17 Figure 10-17 into the gerotor.
24. Install seal (13) into end cap (18). Install end cap (18)
onto gerotor (16). Align the bolt holes.
25. Install the seven 6 pt. Torx Drive screws with new seal
washers in the end cap. Tighten each screw to 150 lb-
in., then tighten each screw in sequence Figure 10-29 to
a torque of 275 lb-in (31 Nm).
a0339
Installation
1. Locate the steering orbitrol and steering column in
position on the mounting bracket under the instrument
panel. Secure in place with four bolts and numerous flat
washers.
2. Connect the hydraulic lines to the steering orbitrol.
3. Check the hydraulic oil level in the reservoir. Fill if
necessary.
4. Start the engine and turn the steering wheel in both
directions to fill the lines with hydraulic fluid and bleed air
from the system. Check for leaks and repair if necessary.
5. Check the hydraulic oil level in the reservoir. Fill if
necessary.
6. Install the outside cover to the operator's compartment.
STEERING SYSTEM
FIGURE 10-29
10-23
10