1800 SRM 535
Brake Linkage Removal
5.
Adjust the nuts on the spring retainer bolt until
the spring is compressed to 100 mm (3.94 in.)
for 6000-lb lift trucks and 97 mm (3.81 in.) for
8000-lb lift trucks.
6.
Adjust the brakes. Refer to Brake Adjustment.
7.
Install the drive unit compartment hood.
8.
Lower the lift truck so the drive wheel is on the
floor. Connect the battery. Test the operation of
the lift truck before returning to service.
C60-80XT2, CA60-80XT, T5XT
1.
Assemble the setscrew seat and setscrew in the
brake shoe and lining assembly. Do not tighten
the setscrew completely. Install the adjusting
screws into the brake shoe. Refer to Brake Ad-
justment, C60-80XT, CA60-80XT/XT2, T5XT be-
fore tightening the setscrews.
2.
Install the centering shaft in the drive unit hous-
ing and install the nut to retain the shaft. Make
certain that the hole in the centering shaft is
aligned with the brake shoes before tightening
the nut.
3.
Position the brake shoe and lining assemblies on
the pivot pins.
4.
Position the springs in the brake shoes and cen-
tering shaft. Install the brake shaft through the
centering shaft, brake shoes, and springs. Install
the two jam nuts on the bottom of the brake shaft.
Snug the adjusting nut on the top of the brake
shaft to contact the slot in the arm cam weld-
ment. Refer to Brake Adjustment before tight-
ening the adjusting nut, retaining nut, and lock-
washer.
5.
Install the bushing in the support weldment. Po-
sition the support weldment on the pivot pins
and arm cam weldment. Install the snap rings on
the pivot pins. Refer to WARNINGS in Repairs
- General. Assemble the grease fittings into the
pivot pins. Grease the pivot pins.
6.
Install the capscrew and washer to retain the
support weldment to the centering shaft. Install
the washer and a new cotter pin to attach the arm
cam weldment to the support bracket.
7.
Adjust the brakes. Refer to Brake Adjustment.
8.
Install the drive unit compartment hood.
9.
Lower the lift truck or tractor so the drive wheel
is on the floor. Connect the battery and test the
operation of the lift truck brakes prior to return-
ing the lift truck to service.
Brake Linkage Removal
W/B60-80XT
See Figure 6.
1.
Raise the drive wheel off the floor. Block the
lift truck. See section Periodic Maintenance
8000 SRM 281. Refer to WARNINGS in Repairs
- General.
2.
Disconnect the battery connector.
3.
Remove the drive unit compartment hood to ac-
cess the brakes.
4.
Discharge the traction motor controller capaci-
tor. Refer to WARNINGS in Repairs - General.
5.
Straighten and remove the cotter pins retaining
both the upper and lower clevis pins. Remove the
clevis pins from the yoke ends.
6.
Straighten and remove the cotter pin retaining
the bellcrank to the control handle pivot. Remove
the clevis pin and the bellcrank.
7.
Remove the yoke ends, jam nuts, and switch
plate from the connecting rod.
8.
Remove the retaining ring from the brake release
arm. If necessary, use a drift to remove the arm
from the MDU housing. Refer to WARNINGS in
Repairs - General.
9.
Tag and disconnect the wires to the brake switch.
Remove the nut retaining the switch to the drive
unit housing and remove the switch.
10. Remove the capscrews, lock nuts, wire clamp,
and bracket from the drive unit housing.
7
