TM 5-5420-234-14&P
5-31. MAIN FRAME CYLINDER REPLACEMENT (continued).
CAUTION
Wooden block supporting main frame can fall when main frame is supported by a
lifting device. Have an assistant prevent wooden block from falling or damage to
equipment may result.
(4) Block up main frame (3) with wooden block with aid of assistant.
(5) Remove lifting device from hook arm (2).
1
3
4
3
WOODEN
BLOCK
2
5-167
