Checking and Cleaning Fuel Filter Sediment Bowl and Replacing
Filter
CAUTION: Avoid injury! Fuel vapors are explosive and flammable:
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Do not smoke while handling fuel.
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Keep fuel away from flames or sparks.
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Shut off engine before servicing.
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Cool engine before servicing.
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Work in a well-ventilated area.
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Clean up spilled fuel immediately.
NOTE: Change filter when fuel level is low.
Checking Sediment Bowl
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Park machine safely. (See Parking Safely in Safety Section.)
Allow engine to cool.
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Check fuel sediment bowl. If water and deposits are detected,
remove bowl and replace fuel filter.
Cleaning Sediment Bowl and Replacing Fuel Filter

LVAL38326-UN-21AUG12
A - Fuel Shut-Off Valve
B - “C” (Closed) Position
C - Sediment Bowl
D - Locking Collar
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Move the fuel shut-off valve (A) to the “C” (closed)
position (B).
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Position drain pan under fuel filter sediment bowl (C).
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Turn locking collar (D) counterclockwise to remove bowl.
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Remove and discard the fuel filter.
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Clean bowl.
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Install new filter to filter head.
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Install sediment bowl and locking collar.
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Open fuel shut-off valve.
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NOTE: Fuel system is self bleeding.
Turn key to the ON position for 10-15 seconds before attempting
to start, electric pump will purge air from sediment bowl.
Replacing Inline Fuel Filter
NOTE: Change filter when fuel level is low.
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LVAL38327-UN-21AUG12
A - Fuel Filter Location (Under Deck)
Inline fuel filter is located under left foot deck (A)
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Position drain pan under fuel filter.
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LVAL38328-UN-21AUG12
B - Fuel Line Clamp Location
C - Fuel Line
D - Old Filter
Clamp fuel line (B) between filter and tank to prevent fuel
draining from fuel tank.
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Remove two spring clamps (C).
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NOTE: Flow direction arrow on filter body should point away
from tank.
Remove old filter (D) and install new filter.
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Replace two spring clamps.
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Remove clamp used between filter and tank. Check for leaks.
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KN52281,1003F18-19-20120823
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