JLG 601S Operator Manual - Manual (Page 55)

SECTION 4 - MACHINE OPERATION
3121218 – JLG Lift – 4-11
IT IS POSSIBLE TO SWITCH FROM ONE FUEL SOURCE TO THE OTHER
WITHOUT ALLOWING THE ENGINE TO STOP. EXTREME CARE MUST BE
TAKEN AND THE FOLLOWING INSTRUCTIONS MUST BE FOLLOWED.
Changing From Gasoline to LP Gas
1. Start engine from Ground Control Station.
2. Open hand valve on LP gas supply tank by turning
counterclockwise.
3. While engine is operating on GASOLINE under a no-
load condition, place FUEL SELECT switch at Platform
Control to LP position.
Changing From LP Gas to Gasoline
1. With engine operating on LP under a no-load condition,
position FUEL SELECT switch at Platform Control Sta-
tion to GASOLINE position.
2. Close hand valve on LP gas supply tank by turning
clockwise.
4.10 SHUT DOWN AND PARK
1. Drive machine to a protected area.
2. Assure main boom is fully retracted and lowered over
rear (Drive) axle; all access panels and doors closed
and secured.
3. Remove all load and allow engine to operate 3-5 min-
utes at LOW setting to permit reduction of engine inter-
nal temperatures.
4. At Ground Controls, turn KEY SELECT switch to (center)
OFF. Position, POWER/EMERGENCY STOP switch
(down) to OFF. Remove key.
5. Cover Platform Control console to protect instruction
placards, warning decals and operating controls from
hostile environment.