BOOM ASSEMBLY WEAR PLATES REPLACEMENT - CONTINUED
STYLE A WEAR PLATE INSTALLATION - CONTINUED
Spacing between extending boom and fixed boom should be as even as possible. Add or remove spacers as
necessary to maintain even spacing.
Check spacing between wear plate and contact surface. Spacing must be 0.078 in (2 mm). If not, remove cover and add
or subtract spacers to adjust wear plate spacing.
Tighten all screws in accordance with Torque Limits (WP 0198 00).
Perform operational check of boom assembly (TM 10-3930-675-10).
Install boom access cover (WP 0099 00).
STYLE B WEAR PLATE REMOVAL
Measure thickness of wear plate. Measurement should be not less than 9/16 in (14 mm). If wear plate is not as specified,
replace wear plate.
To remove style B wear plates from fixed boom lower front location, perform the following:
Extend boom and support tophandler on cribbing to relieve weight on lower front wear plates.
Remove two screws (8), lockwashers (7), and lock plate (6). Discard lockwashers