CHOCK TIRES.

TM 9-2330-385-14

2-20. CHOCK TIRES.

NOTE

Trailer should be parked on

level ground.

Remove chock blocks (1) from stowage box (2).

Place chock blocks (1) on ground between

wheels (3) of Axles No. 2 and No. 3.

2-21. DRAIN AIR RESERVOIRS.

NOTE

When draining air system for maintenance or troubleshooting procedures, drain air from

reservoirs until no air is heard exhausting out of reservoirs.

Pull cable (1) on each reservoir (2) to release air. Observe air stream for evidence of moisture. If no moisture

is present, release cable (1). If moisture is present in air stream, continue to release air until no moisture is

evident.

Release cable (1).