Honda WT30XK4, Manual

Page: 37 / 124

TROUBLESHOOTING
4-2
TROUBLESHOOTING
BEFORE TROUBLESHOOTING
• Check that the connectors are connected securely.
• Check for sufficient fresh fuel in the fuel tank.
• Read the circuit tester's operation instructions carefully, and observe the instructions during inspection.
ENGINE TROUBLESHOOTING
ENGINE LOCKED UP
Remove the front cover and volute case (page
10-3, 10-5), and check the pump for any foreign
material that is preventing the pump from turning.
Cannot be rotated
Abnormal
Rotates
Inspect the recoil starter (page 9-6).
Disassemble the cylinder barrel and replace
the faulty part(s) (page 13-5).
Replace the faulty part(s).
Remove the recoil starter (page 9-2) and check
whether the engine can be rotated.
Remove the spark plug (page 3-8) and check
for water or oil in the combustion chamber.
Not jammed
Normal
Jammed
Remove any foreign materials.
Abnormal
Disassemble the cylinder head and replace the
faulty part(s) (page 12-4).
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