REP 11.20-170 BM Backstop Motor Assembly
Parts List on PL 11.82
Purpose
This procedure is used to repair the following components:
•
Ground wire, PL 11.82 Item 1.
•
Motor damper, PL 11.82 Item 3.
•
BM backstop motor assembly, PL 11.82 Item 20.
•
BM backstop drive belt, PL 11.82 Item 7.
Removal
WARNING
Take care during this procedure. Sharp edges may be present that can cause injury.
WARNING
Switch off the electricity to the machine GP 14. Disconnect the power cord from the cus-
tomer supply while performing tasks that do not need electricity. Electricity can cause
death or injury. Moving parts can cause injury.
1.
Open the HCSS BM front door and fully pull out the BM module.
2.
Figure 1, remove the BM backstop motor.
WorkCentre 5687 Family
6
Remove 2 screws to release the motor
from the bracket, remove 2 screws to
remove the motor and ground wire from
the damper
5
Remove the belt
4
Free the motor pulley from the belt
and lift out the motor assembly
Replacement
Reverse the removal procedure to replace the BM backstop motor.
NOTE: Allow the spring to tension the drive belt while the screws are still loose, ADJ 11.10-
170.
August 2007
4-353
3
Disconnect the
motor harness
Figure 1 Motor removal
Repairs/Adjustments
REP 11.20-170
1
Remove
allen key
and spring
2
Remove
4 screws