LONCIN LC2000i - Speed Unstable

SECTION 4. DISASSEMBLY AND SERVICE
4-1-3 Speed Unstable
(SEE 4-4-2)
(SEE 4-4-1)
(SEE 3-4)
(ADD CLEAN FRESH FUEL OF DESIGNATED
QUALITY INTO TANK)
(SEE 4-4-4)
(SEE 3-7)
SPEED
UNSTABLE
FUEL SYSTEM
COMPRESSION
SYSTEM
FUEL low / poor quality / contaminated
FUEL FILTER clogged
CARBURETOR clogged
VALVE CLEARANCE incorrect
VALVE SEAT worn and leak
CAMSHAFT worn
(SEE 4-4-4)
GOVERNOR
SYSTEM
Speed variable stepper motor damaged
(SEE 4-5-5)
INVERTER’S SPEED GOVERNOR
damaged
(ADD NEW OIL)
OTHER
OIL low level
(REMOVE EXTRA LOADS)
ELECTRICAL LOADS too high
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