TM 9-6115-669-13&P
4.10 POWER CABLE DRUM LOCKING DEVICE MAINTENANCE.
This task covers:
a. Removal
b. Inspection
c. Repair
c. Installation
INITIAL SETUP
Tools
Equipment Conditions
General Mechanic’ s Tool Kit
(item 2, appendix B)
Automotive Fuel and Electrical System Repair, Tool
Kit (item 3, appendix B)
Reference
Generator Set 150 kW shut,
down, paragraph 2.8.1
Materials/Parts
Personnel Required
Lubricating grease
(item 1, appendix E)
One
REMOVAL
a.
Remove two screws (1, figure 4-13) and serrated lock washers (2).
b.
Remove plate (3) and bracket (4), spring (5) and pins (7).
INSPECTION
Check if spring (6) is in good condition. There must be no cracks in the spring.
REPAIR
a.
Replace a defective spring
(1) Pull out lower pin (7) and remove spring (6). Discard spring (6).
(2) Insert new spring (6) and secure with lower pin (7).
b.
Remove defective grease nipple (6) and install new nipple.
NOTE
Before installation of cable drum locking lever apply a thin core of grease
to the lower portion of the locking lever.
INSTALLATION
a.
Install bracket (4) in plate (3) using screws (1) and serrated lock washers (2). Tighten screws
(1).
b.
Secure plate (3) with screws (1) and serrated lock washers (2).
c.
Lubricate with grease using grease nipple (6).
4-25
