Tennant ATLV 4300 Service Manual page 116

HYDRAULICS
13. Install the new motor in the machine (fittings
face up). Line up the mount holes and
reinstall the lower hex screws (short ones)
and nuts. Leave loose for now.
14. Apply a small amount of white grease on the
shaft of the new drive motor before installing
the wheel hub.
15. Use a small amount of blue loctite (242)
on the threads of the motor shaft
Install the wheel hub and castle nut. Tighten
to at least 170 Nm (125 ft. lb).
16. Spread the brake pads and slide the brake
assembly onto the wheel hub.
17. Align the holes in the brake assembly with
the mount holes in the wheel motor.
18. Reinstall the two longer hex screws. Tighten
all four hex screws to 64 -- 83 Nm
(47 -- 61 ft. lb.).
NOTE: Make sure to install the two longer bolts
into the upper holes.
19. Reconnect the hydraulic hoses to the new
drive motor. See hose diagram in this
section.
20. Reinstall the clevis pin in the end of the
brake cable at the brake arm.
21. Reinstall the tension spring on the brake
arm.
22. Engage the parking brake.
23. Reinstall the rear tire and wheel assembly.
24. Reinstall the five wheel nuts and tighten to
122 -- 162 Nm (90 -- 120 ft. lb).
25. Tilt the hopper forward and lower the hopper
cover.
26. Remove the jack stands and lower the
machine.
27. Remove the blocks from the front tires and
disengage the parking brake. Operate the
machine and check for proper operation.
5-18 ATLV 4300 330495 (10- -98)