TM 9-2320-279-10-1
2-220
Change 8
M977 and M985 Operating Procedures (Cont)
2-18. M977, M985 CRANE OPERATION (MANUAL CONTROLS) (CONT).
WARNING
Keep boom clear of all electrical lines and other
obstacles while operating crane. Serious injury or
death could result upon contact.
(3)
Operate BOOM control lever (5) in UP position until boom (6) is
approximately 45_ above horizontal.