JLG 15MVL Series Service Maintenance Manual page 116

SECTION 5 - MAST COMPONENTS
6. Slide mast section-5 back into mast section-4 until
bottom ends of masts are even. Check to make sure
chain set attached to top of section-3 is seating
properly in cable sheave wheels attached to top of
mast section-4. (Mast section-3 may need to be
restrained to keep it's slide pads from pushing out
the bottom of mast sections-2).
7. At bottom of mast assembly, thread all chain adjust-
ing nuts on threaded ends until they are snug
against the bottom anchor plates and all slack is
removed from chains. Check that chains are seated
in their sheave wheels at top of mast assembly.
8. Do not assemble the mini covers to the top of mast
sections until the mast chains have been adjusted
properly.
9. Attach the lanyard attach assembly to the side of
mast section 5.
10. Attach the sequencing cables and hardware to the
sides of the mast assembly.
11. Install the mast chain guard to the top mast section
5.
The mast assembly is now ready to install on the
machines base frame.
5-26
Sequence Cable Bracket Installation)
– JLG Lift –
Lanyard Attach Installation
(Bottom End)
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