2019 Kawasaki KLX140G Owner's Manual (Page 103 of 123)

2019 Kawasaki KLX140G Owner's Manual
Posted on 29 Jan, 2019
Model: 2019 Kawasaki KLX140G
Pages: 123
File size: 2 MB

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102 TROUBLESHOOTING GUIDE
j
Fuel/air mixture inc
orrect:
Idle adjusting screw improperly adjusted
Pilot jet or air passage clogged
Aircleanereleme
nt clogged, poorly sealed, or not
installed
Compression low:
Spark plug loose
Cylinder head insufficiently tightened
Cylinder or pis
ton worn
No valve cleara nc e
Crankshaft oil seal leak
Valvespringbrokenorweak
Valve not seating properly (valve bent, worn, or
carbon accumulation on the seating surface)
Piston ring worn, weak, broken, or sticking
Piston ring side clearance excessive
Cylinder head gasket damaged
Cylinde
r head warped
Cylinder gasket damaged
Poor lo
w-speed performance -
Spark weak:
Spark plug dirty, broken, or gap improperly ad-
justed
Spark plug cap or high-tension wiring defective
Spark plug cap shorted or not contacting properly
Spark plug type incorrect
Igniter defective
I
gnition coil defective
Crankshaft sensor defective
Flywheel magneto defective
Wiring connector not in good contact
Fuel/air m ixture inc
orrect:
Idle adjusting screw improperly adjusted
Pilot jet, needle jet or air passage clogged
Aircleanereleme
nt clogged, poorly sealed, or not
installed
Choke valve closed
Carburetor fuel l
evel too high or too low
Fuel tank cap air vent obstructed
Carburetor holder loose
Air cleaner duct loose
Fuel tap clogged
Compression low:
Spark plug loose
Cylinder head insufficiently tightened
Cylinder or piston worn
No valve cle aran ce
Valve spring broken or weak
Valve not seating properly (valve bent, worn, or
carbon accumulation on the seating surface)
Piston ring worn, weak, broken, or sticking
Piston ring side clearance excessive
Cylinder head gasket damaged
Cylinder head warped
Cyli
nder gasket damaged
Decompression trouble
Other:
Igniter defective
Brake dragging
Clutch slipping
Engine over heating
Engine oil level too high


General
Year 2019
Make Kawasaki
Model KLX140G
Language English
Pages 123
Filetype PDF (Download)
File size 2 MB

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