Perform Engine Maintenance - Perkins Models; Inspect The Boom Extend/Retract Cables - Genie S-80 Service Manual

Service Manual
Checklist D Procedures
D-9
Perform Engine Maintenance –
Perkins Models
Engine specifications require that this procedure be
performed every 1000 hours.
804D Models
• Alternator- check
• Engine valve lash- inspect/adjust
• Starter- check
• Turbocharger- check
404F Models
• Alternator and fan belts- replace
• Crankcase breather (canister)- replace
• Engine valve lash- check
• Turbocharger- inspect
Required maintenance procedures and additional
engine information are available in the: Perkins
800D Series Operation Manual (Perkins part
number SEBU8324)OR the Perkins 404F Series
Operation Manual (Perkins part number
SEBU8609).
Perkins 800 Series Operation and Maintenance
Manual
Genie part number
Perkins 404F Series Operation Manual
Genie part number
66
D-10
Inspect the Boom Extend/Retract
Cables
Genie specifications require that this procedure be
performed annually.
Manufacturers specifications require that this
procedure be performed by personnel that are
competent in cable / wire rope inspection.
Note: Additional or more frequent
inspections may be required due to the
following:
• exposed to hostile or corrosive
environmental conditions.
• boom is overloaded
• sustains a shock load
• electrical arcing
• unused for extended periods
The boom extend/retract cables are responsible for
the extension and retraction of the boom tubes.
Inspecting for foreign objects, damage and/or
improper adjustment of the boom extend/retract
cables and related components on a regular basis
is essential to good machine performance and safe
machine operation. The boom extend and retract
functions should operate smoothly and be free of
hesitation, jerking and unusual noise.
111332
1 Raise the boom to the horizontal position and
fully extend the boom.
1251562
2 After the boom is fully extended, lower the
boom until the platform is at chest height. Turn
the machine off.
3 Remove the boom end cover retaining
fasteners and remove the cover.
4 Remove the retaining fasteners from the
access covers located on the side of the boom
at the platform end of the machine. Remove
the covers.
S-80 • S-85 • S-80X
February 2017
Part No. 1259369GT