Table 2-1. Preventive Maintenance Checks and Services (Cont)

TM 9-2320-366-20-1

Table 2-1. Preventive Maintenance Checks and Services (Cont)

Location

Item

Interval

Item to be

Procedure

Not Fully

No.

Checked or

Mission

Serviced

Capable If:

Semiannual

30K WINCH

WARNING

CABLES

(M1089)

Cable can become frayed or contain

broken wires. Wear heavy leather gloves

when handling cable. Frayed or broken

wires can injure hands. Failure to

comply may result in injury to personnel.

Spool out main winch cables completely

a. Winch cable is

(TM 9-2320-366-20-1); and inspect for kinks,

damaged or

sharp bends, abrasions, and broken wires.

excessively worn.

Check that there are no more than six

b. More than six

randomly distributed broken wires in any six-

broken wires in a

inch section of cable or three broken wires in

six-inch section

one bundle (breaks 3, 4, 5) in a six-inch

or three broken

section. result

wires in one

bundle in a six-

inch section is

evident.

Kinking, crushing, or any other damage

resulting in distortion of the cable structure.

2-53