Check The High Pressure Hydraulic Filter Condition Indicator; Perform 30 Day Service - Genie S-80 Service Manual

Section 3 • Scheduled Maintenance Procedures
CHECKLIST A PROCEDURES
A-6
Check the High Pressure
Hydraulic Filter Condition
Indicator
Note: Genie specifications require that this
procedure be performed daily or every 8 hours,
whichever comes first.
Maintaining the high pressure hydraulic filter in
good condition is essential to good system
performance and safe machine operation. The filter
condition indicator will show when the hydraulic flow
is bypassing a clogged filter. If the filter is not
frequently checked and replaced, impurities will
remain in the hydraulic system and cause
component damage.
1 Open the engine side turntable cover.
2 Start the engine from the ground controls.
3 Change the engine idle to high rpm (rabbit
symbol).
4 Visually inspect the filter condition indicator.
Result: The filter condition indicator should be
operating with the plunger in the green area.
Result: If the indicator displays the plunger in
the red area, this indicates that the hydraulic
filter is being bypassed and the filter should be
replaced. See D-6, Replace the Hydraulic
Filters.
3 - 10
A-7

Perform 30 Day Service

The 30 day maintenance procedure is a one time
sequence of procedures to be performed after the
first 30 days or 40 hours of usage, whichever
comes first. After this interval, refer to the
maintenance tables for continued scheduled
maintenance.
1 Perform the following maintenance procedures:
A-10
•
B-8
•
B-9
•
B-24
•
D-4
•
D-7
•
S-80 • S-85 • S-80X
Grease the Turntable Rotation Bearing
and Rotate Gear
Inspect the Tires, Wheels and
Lug Nut Torque
Check the Drive Hub Oil Level and
Fastener Torque
Inspect the Boom Extend/Retract
Cables
Check the Turnable Rotation Bearing
Bolts
Replace the Hydraulic Filter Elements
Part No. 122985
February 2012