MASTERPAC PCR3820 Series, Руководство по эксплуатации

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20
MAINTENANCE
SYMPTOM
POSSIBLE CAUSE SOLUTION
Fuel not available in fuel
tank.
Fill with correct type of fuel.
Fuel cock does not open
properly.
Apply lubricant to loosen fuel
cock level, replace if necessary.
Fuel filter clogged. Replace fuel filter.
Fuel tank cap breather hole
clogged.
Clean or replace fuel tank cap.
No fuel present at
carburetor.
Air in fuel line. Bleed fuel line.
Air cleaner not clean. Clean or replace air cleaner.
Improper level in carburetor.
Check float adjustment, re-build
carburetor.
"Weak in power"
compression is
proper and does not
mistire.
Defective Spark plug. Clean or replace spark plug.
Water in fuel system.
Flush fuel system, and replace
with correct type of fuel.
Dirty spark plug. Clean or replace spark plug.
"Weak in power"
compression is
proper but mistires.
Ignition coil defective. Replace ignition coil.
Spark plug heat value
improper.
Replace with correct type of
spark plug.
Correct type of fuel. Replace with correct type of fuel.
Engine overheats.
Cooling fins dirty. Clean cooling fins.
Governor adjusted correctly. Adjust governor.
Governor spring defective. Replace governor spring.
Rotational speed
fluctuates.
Fuel flow restricted.
Check entire fuel system for
leaks or clogs.
Recoil mechanism clogged
with dust and dirt.
Clean recoil assembly with soap
and water.
Recoil starter
malfunction.
Sprial spring loose. Replace sprial spring.