
Section 5
Service Procedures
72183211
8-2016/Rev 01
ORIGINAL INSTRUCTIONS
5-43
Replacing the Belts
Replace the belts every 1,500 hours. Replace the belts sooner if they can no longer
be tensioned properly.
1.
Shut the system down and remove the belt guard.
2.
Loosen the four, flanged nuts mounting the transmission housing to the electric motor.
3.
Turn the nut on the tension bar counter-clockwise to allow the weldment to rotate so the
belts can be removed.
4.
Install the four new belts.
Replace all four belts at the same time to maintain consistent performance of the
drive system.
5.
Turn the nut on the tension bar clockwise until there is tension on the belts.
6.
Adjust the belt tension following the procedure, Tensioning and Aligning the Belt Drive.
5.10
Pressure Loading Tool Maintenance Kit
Use the following procedure to install the pressure loading tool maintenance kit.
Table 5-6
Pressure Loading Tool Maintenance Kit
72185442
Part Number
Component
Main Assembly
72185450
Backup ring, oil seal
Pressure Loading Tool Assembly
72185458
Oil seal
10074813
O-ring
20434082
O-ring
72185466
Backup ring
20487868
Loctite 242
49832199
JL-M anti-seize