Kohler ECV940 Service Manual page 127

Remove Fuel Pump Module (FPM)/Fuel Pump
Assembly
Explosive Fuel can cause fi res and severe
burns.
Do not fi ll fuel tank while engine is hot or
running.
Gasoline is extremely fl ammable and its vapors can
explode if ignited. Store gasoline only in approved
containers, in well ventilated, unoccupied buildings,
away from sparks or fl ames. Spilled fuel could ignite
if it comes in contact with hot parts or sparks from
ignition. Never use gasoline as a cleaning agent.
NOTE: Do not cut any Oetiker clamps unless fuel lines
and/or fuel fi lter are being replaced.
1. Remove evap line & clips from fuel line clips and
separate from fuel pump module.
2. Lift grey locking tab and squeeze to disconnect
electrical connector from FPM.
3. Wrap a shop towel completely around high pressure
fuel line connector.
4. Press release button and slowly pull connector away
from FPM, allowing shop towel to absorb any
residual fuel in high pressure fuel line. Any spilled
fuel must be wiped up immediately.
5. On ETB ECV EFI engines, remove screws and FPM
from baffl e. Slide clamp up on pulse line and remove
line from crankcase fi tting.
On ECV EFI engines, remove pulse line from
crankcase fi tting.
6. Remove 3 screws securing FPM baffl e to crankcase.
On ETB ECV EFI engines, remove FPM baffl e.
On ECV EFI engines, remove FPM, baffl e, and fuel
pump keeping all fuel lines connected.
Separate parts only if additional service is required.
Refer to page 144 for engines with Electronic
Throttle Body (ETB) or page 150 for engines with
electronic governor or mechanical governor.
Remove Governor Springs, Linkage, and Lever
(Mechanical Governor Only)
1. Unhook idle and governor springs from control
bracket and governor lever. Note color, location, and
position of each.
2. Disconnect throttle linkage and linkage spring from
governor lever.
3. Loosen nut and remove governor lever from cross
shaft.
62 690 05 Rev. H
WARNING
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Disassembly/Inspection and Service
Remove Oil Cooler (Engine Mounted)
NOTE: When oil cooler is remote mounted in application
and supplied by OEM, refer to your equipment
manual for disassembly detail.
NOTE: Earlier engines were built with spring clamps
securing oil cooler hoses. New spring clamps
are recommended any time disassembly is
performed, or if clamps have been loosened
(expanded) several times.
Newer engines are built with Oetiker clamps
securing oil cooler hoses. Note position of each
Oetiker clamp for reassembly, before carefully
cutting them to remove.
1. Remove oil cooler mounting screws. Do not lose any
washers (if used).
2. Note orientation of clamps before disassembling for
proper clearance during reassembly. Loosen spring
clamps or carefully cut Oetiker clamps and
disconnect hoses from oil cooler. Cap hoses as
required to prevent dirt infi ltration.
Remove #2 Barrel and Valley Baffl es
1. Disconnect wiring harness lead from coil (#2 oil
cooler side).
2. Carefully depress back of high pressure fuel line
mounting clip and separate from #2 barrel baffl e.
Remove screws, then remove barrel baffl e (with coil
installed).
3. Remove screws and #2 side valley baffl e.
4. If necessary, carefully depress clip & remove coil
from barrel baffl e.
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