TM 9-2330-390-14&P
2-2. CONTROLS AND INDICATORS (Cont).
STEERING SYSTEM
Key
1
Control or indicator
Steering Locking Pin
(Front Dolly)
Function
Locks steering link to limit front drawbar side movement. Used
when backing dolly set in a straight line and when operating front
dolly in maneuvering position.
BRAKE SYSTEM
Key
Control or indicator
Function
I
2
Shutoff Valve Levers
Opened to supply air to a second dolly set when tandem towing.
(Rear Dolly)
Closed when tandem towing is finished.
I
2-2