Kohler COURAGE SV710-740 Manuel du propriétaire - Page 13
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Thesystem requires anadditional procedure forsetting
theidle speed. If speed adjustments arerequired
proceed asfollows.
1. Makeanynecessary speed or control a djustments
followingtheappropriate i nstructions c overed i n
thissection.
2.
Move the throttle control to the idle position.
Hold
the governor
lever away from the carburetor,
or
hold the throttle lever so it is tight against the idle
speed adjusting
screw, to negate the governor
activation.
See Figure 19. Check the speed with a
tachometer
and adjust it to 1500 RPM.
.
Release the governor
lever and allow the engine to
return to the governed
idle speed. Check it with a
tachometer
against the equipment
manufacturers
recommended
idle speed. Governed
Idle Speed
(RPM) is typically
300 RPM (approximate)
higher than the low idle speed.
If adjustment
is
necessary, bend the adjusting
tab on the speed
control assembly
to set. See Figure 18.
Figure 18. Governed Idle Spring Location.
Figure 19. Holding
Throttle
Lever Against
Idle Stop
Screw.
Troubleshooting
When troubles occur, be sure to check the simple causes which, at first, may seem too obvious to be considered.
For example,
a starting
problem
could be caused by an empty fuel tank. Some common
causes of engine troubles
are listed in the following
table.
Do not attempt
to service
or replace
major
engine
components,
or any items
that require
special
timing
or
adjustment
procedures.
Have your
Kohler
Engine
Service
Dealer
do this work.
Possible Cause
No
Improper
Dirt In
Dirty
Incorrect
Engine
DirtyAir
Faulty
Problem
Fuel
Fuel
Fuel Line
Grass ScreenOil Level
Overloaded
Cleaner
Spark Plug
/System
Will Not Start
.......
Hard Starting
.....
Stops Suddenly
.......
Lacks Power
.......
Operates
Erratically
......
Knocks or Pings
....
Skips or Misfires
.....
Backfires
.....
Overheats
......
High Fuel Consumption
•
•
•
Storage
If tile engine will be out of service for two months
or
more, use the following
storage procedure:
2. Change the oil and filter while the engine is still
warm from operation.
See Change
Oil and Oil
Filter on page 8.
1. Clean the exterior surfaces of the engine.
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