TM 55-1680-320-23&P
Table 3-1. Intermediate Preventive Maintenance Checks and Services (cont)
Interval
Item
Item To Be
No.
D W M A H
Inspected
Procedures
16
*
Drum Assy
Check alignment of drum assembly by remo-
ving pressure cover item (1) on illustration, page
2-126. While reeling in cable, observe cable
travel through cable cutter assembly. Cable
should not contact cable cutter. If required,
align drum assembly in accordance with Task
2-64.
17
*
Control Panel Assy
Visually inspect for cracks, dents, broken
power light and security of switches.
18
*
Control Pendant Assy
Visually inspect for cracks or dents.
Press to test the serviceability for the
temperature and caution light. Check
electrical connector for bent, broken or
missing pins. Ensure operational switches
operate smoothly, free of binding or
sticking. Check for stripped, crossed or
damaged threads. Inspection shall be in
accordance with Task 2-15.
19
*
Control Cable
Visually inspect for cuts, tears, fraying or
broken insulation. Check cable connectors
for bent, broken or missing pins. Check for
crossed, stripped or damaged threads. In-
spection shall be in accordance with Task
2-15.
20
*
Cable Umbilical
Visually inspect for cuts, tears, broken
or fraying insulations. Check electrical
connector for bent, broken or missing
pins. Check for evidence of overheating
or shorting. Check threaded parts for
crossed, stripped or damaged threads.
Inspection shall be in accordance with
Task 2-65.
3-18 Change 4
