4-40. SUSPENSION ASSEMBLY/BOGIE (CONT)
When securing hook to upper suspension arm, make sure that suspension chain
does not contact any hydraulic or pneumatic hoses. If contact is made, chafing or
parting of a line/hose, loss of air brake pressure, loss of hydraulic fluid, or damage
to equipment may result.
a. Attach top hook (21) of suspension chain (20), along outboard side of bogie (11), beneath both hydraulic and
pneumatic hoses, into opening on top of upper suspension arm (22).
b. Attach bottom hook (23) of suspension chain (20) onto back end of square under axle (24) outboard of parking
brake chamber (25).
Start to turn bogie (11) outboard, away from center of platform.