Check And Adjust The Engine Rpm - Genie S-105 Service Manual

Section 3 • Scheduled Maintenance Procedures
CHECKLIST B PROCEDURES
2 Be sure the free-wheel valve on the drive pump
is closed (clockwise).
Note: The free-wheel valve is located on the drive
pump.
a
a drive pump
b screwdriver
c lift pump
d free-wheel valve
Note: The free-wheel valve should always remain
closed.
3 - 26
B-12
Check and Adjust the
Engine RPM
Genie requires that this procedure be performed
b
every 250 hours or quarterly, whichever comes
c
first.
d
Maintaining the engine rpm at the proper setting for
both low and high idle is essential to good engine
performance and service life. The machine will not
operate properly if the rpm is incorrect and
continued use may cause component damage.
Deutz models:
1 Start the engine from the ground controls.
2 Push one of the LCD
screen buttons shown until
engine rpm is displayed.
Result: Refer to Section 2, Specifications.
Skip to step 5 if the low idle rpm is correct.
3 Loosen the locknut on the low idle adjustment
screw.
S-100 • S-105 • S-120 • S-125
a
a low idle adjustment screw
Part No. 102916
June 2011
REV E