Table 2-2. Unit Level Preventive Maintenance Checks And Services-continued

TM 9-2320-279-20-1

Table 2-2. Unit Level Preventive Maintenance Checks And Services

Item Interval

ItemTo Be

Procedure

Not Mission

No.

Inspected

Capable If:

M984Al

Crane

Continued

Erection

Semi-

Lubricate the lower ends of erection cyl-

Fittings will not

Cylinder

inder with GAA.

purge old lubricant

Annual

out of component.

Pivot

NOTE

Lubricate outrigger bottom plate, boom

wear pads and exposed rotation gears

often when cranes are operated in

sandy or dusty areas.

Clean sliding surfaces boom wear pads

Semi-

Boom

and lubricate by coating with GAA.

Annual

Wear Pads

BOOM WEAR PADS

2-48.10 Change 2