16-41. LOAD HANDLING SYSTEM (LHS) MIDDLE FRAME TUBE REPLACEMENT
Middle frame tube should be blocked 35 in. (89 cm) above compression frame.
Turn ignition switch to ON position.
Do not allow wooden blocks supporting middle frame to fall when middle frame is lifted, or
damage to equipment may result.
With the aid of an assistant, press middle frame safe lowering button while using lifting device to raise
middle frame (1).
Raise middle frame (1) hook arm pivot pin (2) is above main cylinder (3). Block up middle frame (1) in
two places with wooden blocks.
Turn ignition switch to OFF position.
Remove lifting device from hook arm (1).