TM 9-2330-390-14&P
2-15. DETACHING FRONT AND REAR DOLLIES FROM SHELTER (SHELTER ON
TRAILER) (SIDE LIFT OPERATION) (Con't).
(2)
Push up on positioning cylinders lever (11) to retract positioning cylinders (4). Stop when grease
fitting (8) at base of each lift cylinder (10) is 1 in. (2.5 cm) from suspension link (9). This corresponds to an angle of
approximately 30° between lift cylinder and suspension link.
b.
At each bottom corner of shelter (1), remove hook (13) of take-up chain (14) from lifting chain (5).
Use extreme caution when removing twist locks. Keep hands and /or feet clear of
bottom beams and from between beams. Failure to follow this warning may cause
serious injury to personnel.
Use extreme caution when loosening and removing twist locks. Loosened twist
locks must be removed or they may fall, causing serious injury to personnel.
c.
Use twist lock wrench (Item 3, Appendix D) to loosen nut (16). Rotate twist lock (17) 90° and remove
twist lock and adapter (18) from each corner block (15).
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