Using 1-1/4-inch combination wrench, tag and disconnect hydraulic tube (38) from tube elbow (39).
caps/plugs into openings. Move drain pan out from under platform.
Tag and disconnect electrical connector (40) from electrical lead (41).
Using two people, install bottom cover assembly (3) onto hydraulic control module frame (4). Secure cover in
place by installing six capscrews (1). Close and secure hinged cover of bottom cover assembly (3).
Center of gravity for hydraulic control module frame is approximately the center of
the assembly (both side to side and front to back).
Position hydraulic transmission jack centered under hydraulic control module frame (4). Operate jack until jack
makes firm contact with bottom cover assembly (3).
Remove three screws (42) and lockwashers (43) from hydraulic control module frame (4). Discard lockwashers.
When lowering transmission jack, be sure hydraulic lines do not catch on
hydraulic control module or damage to equipment may result.
Lower hydraulic transmission jack until hydraulic control module frame (4) is clear of semitrailer platform.