TM 9-2330-381-14
32.
Open suspension isolation valve (1) at affected bogie (11), handle pushed inward facing toward front of
semitrailer (para. 2-6).
33.
Continue to lower platform (para. 2-19) to lowest suggested height. Then, raise and lower platform several times
to bleed any air trapped in suspension cylinder.
34.
Adjust platform (para. 2-19) to normal running height of 43 inches (109 cm).
35.
Shut down APU (para. 2-16).
FOLLOW-ON MAINTENANCE
1.
Perform required lubrication to the bogie (para. 3-3).
2.
Bleed suspension hydraulic circuit as required (para. 4-19).
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