Table 7-1. Operator's Preventive Maintenance Checks and Services

TM 9-3990-206-14&P

Table 7-1. Operator's Preventive Maintenance Checks and Services - Continued

Location

Item

Item to

Interval

Procedure

Not Fully Mission

No.

Check/Service

Capable If:

LOCKED

NOTE

Sliding handle may be used from Basic Issue Items (BII) to rotate twist lock.

After

Twist locks

a. Rotate locking handle (1) 90 degrees in Either twist lock

damaged or will not

either direction.

rotate.

b. Rotate twist lock (2) backwards from

stowage position.

c. Inspect twist lock (2) for damage or

corrosion.

d. Rotate twist lock (2) into stowage

position.

e. Rotate locking handle (1) 90 degrees to

lock twist lock into stowage position.

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