TM 9-2330-381-14
LIFTING EYES (27). There are four lifting eyes (27), located on the front and the outside rear of the platform, used to lift
the semitrailer.
SUPPORT LEGS (28). Four manually actuated support legs (28), located at each corner of the platform assembly, are
used to provide stability to support the platform during semitrailer maintenance, operation, and storage.
AIR RESERVOIR (29). An air reservoir (29), located under the platform just behind the storage compartment, is coupled
to the left (streetside) gooseneck cylinder. This reservoir holds air that is displaced from the cylinder and allows the
cylinder to move with gooseneck movement.
STOWAGE COMPARTMENT (30). The stowage compartment (30) contains tools and equipment necessary for the
operator to operate the semitrailer.
BRAKE RELEASE VALVE (31). The brake release valve (31) is used to engage and release the parking brakes so that
the semitrailer can be manually operated or moved if the brake system fails.
SUSPENSION ISOLATION VALVES (32). There are 10 suspension isolation valves (32), 5 on each side, located on the
main longitudinal beam under the platform. These valves are used to isolate each suspension cylinder from the hydraulic
system.
Change 1 1-9
