Genie S-80, Service Manual

Page: 53 / 353

Part No. 122985 S-80 • S-85 • S-80X 3 - 23
Section 3 • Scheduled Maintenance Procedures February 2012
CHECKLIST B PROCEDURES
B-6
Check the Oil Cooler and
Cooling Fins - Deutz Models
Genie specifications require that this procedure be
performed every 250 hours or quarterly, whichever
comes first.
Maintaining the oil cooler in good condition is
essential for good engine performance. Operating a
machine with a damaged oil cooler may result in
engine damage. Also, restricting air flow through
the oil cooler will affect the performance of the
cooling system.
Bodily injury hazard. Do not
inspect while the engine
is running. Remove the key to
secure from operation.
Burn hazard. Beware of hot engine
components. Contact with hot
engine components may result in
severe burns.
Oil cooler:
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.
3 Remove the fasteners from the engine side
cover, then remove the cover.
4 Inspect the oil cooler for leaks and physical
damage.
a oil cooler
b cylinder head cooling fins
c fan blower fins
5 Clean the oil cooler of debris and foreign
material.
Cooling and fan blower fins:
6 Inspect the fan blower fins for physical damage.
7 Clean the fan blower fins of debris and foreign
material.
8 Inspect the head cooling passages and fins for
physical damage or foreign material, using a
flashlight.
9 Clean the cylinder head cooling passages of
debris and foreign material.
10 Install the engine side cover.
11 Swing the engine back to its original position
and install the engine pivot plate retaining
fastener.
c b a