MAINTENANCE
8210 330190 (6--04)
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FUEL FILTER (GASOLINE)
Gasoline powered machines only: The fuel filter
traps fuel contaminants. The filter is located on
the fuel line inside the engine side door.
Replace the filter elements on machines with the
FORD engine after every 400 hours of operation.
Replace the filter elements on machines with the
GM engine after every 800 hours of operation.
FUEL FILTER (GM LPG)
GM engine LPG powered machines only: The fuel
filter traps fuel contaminants. The filter element is
located inside the fuel lockoff on the LPG
regulator going into the fuel injection system.
Replace the fuel filter element on machines with
the GM engine after every 400 hours of operation.
SPARK PLUGS
Clean or replace, and set the gap of the spark
plugs every 400 hours of operation.
The proper spark plug gap is 1 mm (0.042 in).
CRANKCASE VENTILATION SYSTEM
Replace the Oil fill cap/PCV breather and clean
the crankcase ventilation hose on machines with
the FORD engine after every 800 hours of
operation.
Clean the PCV hoses on machines with the
GM engine after every 600 hours of operation.
INTAKE MANIFOLD (FORD)
On machines with the FORD engine, tighten the
intake manifold bolts or nuts every 800 hours of
operation. They are tighten in a two-step
sequence. Torque the M8 bolts or nuts to 7 to 9.5
Nm (5 to 7 ft lb) in the first step, and
19 to 28.5 Nm (14 to 21 ft lb) in the second step
of torquing.
TIMING BELT (GM)
On machines with the GM engine, replace the
timing belt after every 1000 hours of operation.
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