TM 9-2320-366-10-1
Table 2-3. Preventive Maintenance Checks and Services (M1084 and M1086) (Cont)
Location
Item
No.
Interval
Item to
Check/
Service
Crewmember
Procedure
Not Fully
Mission Capable
If:
CAUTION
Keep hook block at least 2 ft (0.6 m) from end of boom. If hook block
hits end of boom, Material Handling Crane (MHC) will lose power for
several seconds.
Failure to comply may result in damage to
equipment.
2
During
MHC
Operation
(Cont)
l.
Place TELESCOPE
lever in OUT position
and HOIST lever in
DOWN position (para 2-
37f) to extend boom.
m. Check all three sections
of boom extension for
broken welds and other
obvious damage.
n. Place TELESCOPE le-
ver to IN position and
HOIST lever in UP
position (para 2-37f) to
retract boom.
l.
Boom does
not extend or
cable does not
pay out.
m. Any broken
welds or other
obvious
damage are
found.
n. Boom does
not retract or
cable does not
pay in.
2-136
