Honda WB20XT2 Manual page 41

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TROUBLESHOOTING
BEFORE TROUBLESHOOTING
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 pump case and volute case, and
check the pump condition.
Not jammed
Remove the spark plug and check for water or
oil in the combustion chamber.
Normal
Remove the recoil starter (page 9-2) and check
whether the engine cranks.
Cranks
Inspect the recoil starter (page 9-6).
4-2
Remove any foreign materials.
Jammed
Disassemble the cylinder head and replace the
Abnormal
faulty part(s) (page 12-3).
Disassemble the cylinder barrel and replace
Cannot be cranked
the faulty part(s) (page 13-4).
Replace the faulty part(s).
Abnormal
WB20XT2•WB30XT2