Genie AWP Super Series Service Manual page 100

Service Manual
Mast Components
Inspection
Raised or Turned Pins
Chain Side
Chain Anchors
chain anchors
Idler Wheels
idler wheel
Cracked Link Plates
100
Procedure
Visually inspect for raised
pins.
Visually inspect for turned
pins by insuring all the flats
on the "V" heads are
aligned.
Visually inspect for wear
patterns on heads of link
pins and outside link plates
where they contact the idler
wheel.
Visually inspect chain
anchors.
threaded rod
Visually inspect chain idler
wheels.
Visually inspect chain link
plates for cracks.
AWP Super Series • IWP Super Series
Inspection Failure
Raised pins.
Misalignment of flats on all
"V" heads.
Wear on pin heads or
noticeable wear in the
profile of the outside link
plate.
link plate wear
Broken chain anchor
fingers.
Bent or damaged anchor.
Twisted or misaligned chain
anchor.
Threaded rod not visible in
inspection hole.
Idler wheels have badly
worn flanges.
Idler wheels have grooves
worn into chain contact
surface.
Cracks in any chain link
plate.
September 2016
Inspection Remedy
Replace both chains on that
column section. Do not
repair just the affected
portion of the chain.
Replace both chains on that
column section. Do not
repair just the affected
portion of the chain.
Replace both chains on that
column section. Do not
repair just the affected
portion of the chain.
Check alignment of chain
anchors and idler wheels.
Replace chain anchor.
Replace chain anchor.
Re-align chain anchor to
ensure even loading of
chain.
Replace chain anchor and
threaded rod.
Replace idler wheel and
check chain alignment.
Replace idler wheel.
Replace both chains on that
column section. Replace
entire chain. Do not repair
just the affected portion of
the chain.
Part No. 38139