Terex Genie Z-45/25 Bi-Energy, Service Manual

Page: 46 / 213

3 - 20 Z-45/25 Bi-Energy • Z-45/25J Bi-Energy Part No. 237062
September 2015 Section 3 • Scheduled Maintenance Procedures
CHECKLIST B PROCEDURES
Skip to step 5 if the low idle rpm is correct.
4 Loosen the lock nut, then turn the low idle
adjustment screw clockwise to increase the rpm
or counterclockwise to decrease the rpm.
Tighten the lock nut and recheck the rpm.
a low idle adjustment screw
(not shown)
b high idle adjustment nut
c rpm solenoid
d fuel shut off solenoid
5 Move the engine idle control switch to high idle
(rabbit symbol) from the ground controls.
Result: High idle should be 3000 rpm.
Skip to step 7 if the high idle rpm is correct.
6 Loosen the lock nut on the solenoid, then turn
the solenoid boot counterclockwise to increase
the rpm or clockwise to decrease the rpm.
Tighten the lock nut and recheck the rpm.
Note: Be sure the solenoid fully retracts when
activating high idle.
7 Swing the engine back to its original position
and close the engine pivot plate latch.
8 Install the engine pivot plate latch retainer.
a
b
c
d