TM 9-2320-260-34
16-34. CRANE SHIPPER, BOOM, BOOM EXTENSION, AND ROLLERS
MAINTENANCE (M819) (Cont'd)
5. Loosen two jamnuts (6) and remove two screws (5) from shipper trunnions (7).
6. Remove pivot pin (9) from shipper (2), lift cylinder trunnion (8), and shipper trunnions (7).
7. Lower shipper (2) to horizontal position.
Clean area around hoses and lines before removal to prevent
entry of dirt. Damage will occur if dirt or dust enters system.
Cap or plug all openings immediately after disconnecting lines
and hoses to prevent contamination. Failure to do so may result
in damage to hydraulic system.
NOTE
Tag hoses for installation.
8. Loosen swivel nuts (13) and disconnect two hoses (12) from tubes (10).
9. Remove two hoses (12) from elbows (11).
10. Connect shipper braces (3) to shipper (2) and adjust shipper braces (3) so that shipper (2) rests in
horizontal position (TM 9-2320-260-10).
11. Remove chain from shipper (2) and Iifting device.
16-195
