. DETAILED CONTROLS AND GAUGES
CAP WITH LOCK Use the starting switch key to open and close the locks on the caps and covers. For details of the locations of the caps and covers with locks, see "LOCKING (PAGE 3-121)". Insert the key as far as it will go to the shoulder. If the key is turned before it is inserted all the way, it may break.
Opening and Closing Caps with Lock Opening the Cap 1. Insert the key into the key slot. 2. Turn the key clockwise (but, for the B type, turn counterclockwise), align the key slot with the match mark on the cap, then open the cap.
Locking the Cap 1. Turn the cap until tight, then insert the key into the key slot. 2. Turn the key counterclockwise (but, for the B type, turn clockwise) and take the key out.
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OPERATION
