Perform Engine Maintenance - Cummins Models; Replace The Hydraulic Filter Elements - Genie S-105 Service Manual

June 2011
REV A
D-10
Perform Engine Maintenance -
Cummins Models
Engine specifications require that this procedure be
performed every 1000 hours or annually, whichever
comes first.
Proper engine maintenance, following the engine
manufacturer's maintenance schedule, is essential
to good engine performance and service life. Failure
to perform the maintenance procedures can lead to
poor engine performance and component damage.
Required maintenance procedures and additional
engine information are available in the
Cummins B4.5 and B3.9L Operation and
Maintenance Manual (Cummins part number
4021389-01).
Cummins B4.5 and B3.9L Operation and
Maintenance Manual
Genie part number
To access the engine:
1 Remove the engine tray retaining fastener
located under the engine tray. Swing the engine
tray out and away from the machine.
2 Install the fastener that was just removed
through the engine tray and into the engine tray
anchor hole in the turntable.
Crushing hazard. Failure to install
the fastener into the engine tray
anchor hole to secure the engine
tray from moving could result in
death or serious injury.
Part No. 102916
Section 3 • Scheduled Maintenance Procedures
D-11
Replace the Hydraulic Filter
Elements
Genie requires that this procedure be performed
every 1000 hours or annually, whichever comes
first.
Replacement of the hydraulic tank return filter is
essential for good machine performance and
service life. A dirty or clogged filter may cause the
machine to perform poorly and continued use may
cause component damage. Extremely dirty
conditions may require that the filter be replaced
more often.
Tank Return Filter:
Note: Perform this procedure with the engine off.
107527
1 Open the ground controls side turntable side
cover and locate the tank return filters.
2 Place a suitable container under the hydraulic
tank return filters.
3 Remove each filter with an oil filter wrench.
S-100 • S-105 • S-120 • S-125
CHECKLIST D PROCEDURES
Burn hazard. Beware of hot oil.
Contact with hot oil may cause
severe burns.
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