16-12.2. INTERWEBDIATE BOOM - REPLACE/REPAIR (Contd)
USING HOIST AND SLING TO MOVE INNER BOOM,
CHECK FOR CLEARANCE OF 0.01 TO 0.13 INCH
BETWEEN INTERMEDIATE BOOM SURFACE AND WEAR
PADS. IF NECESSARY, ADD OR SUBTRACT SHIMS (9,
10, 17, AND 18) UNTIL CLEARANCE IS WITHIN
SLIDE INTERMEDIATE BOOM (1) INTO OUTER BOOM (2).
a. Use hoist to slide intermediate boom (1) in until it is
approximately 1 foot from end of outer boom (2).
b. Install a 1 foot wood block between outer boom (2) and
intermediate boom (1) for use during installation of inner
INSTALL INNER BOOM, PARA. 16-12.1.