JLG 1500SJ Service Manual - Manual (Page 281)

SECTION 4 - BOOM & PLATFORM
3121262 – JLG Lift – 4-35
46. Remove the tape from the fly boom section and
remove the fly boom retract cables.
47. Remove the fly boom extend cables from the bottom
of the fly boom section.
48. Thoroughly clean the boom sections.
Assembly
NEVER HANDLE WIRE ROPE WITH BARE HANDS.
NOTE: Moderately apply Super Lube JLG Part No. 3020042
to all four inner surfaces of both ends of each boom
section to a minimum depth of 3 to 4 feet (1 to 1.25
m). The fly boom section only needs Super Lube
applied to the insertion end.
Super Lube is also to be moderately applied to all
outer surfaces of interior wear pads after they are
installed to the insertion end of boom sections. Care
should be taken to avoid application on exposed
painted surfaces of the fully extended boom. Refer to
Section 4.7 - Boom Lubrication Application.
WIRE ROPE NUTS ARE CLOSE IN SIZE AND CAN BE SWITCHED.
REFER TO THE JLG PARTS MANUAL. OUTER MID RETRACT
NUTS, LOCATED ON BOTTOM OF BASE BOOM, WILL BE BLACK IN
COLOR.