Honda WT30XK4 Manual page 37

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 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.
Not jammed
Remove the spark plug (page 3-8) and check
for water or oil in the combustion chamber.
Normal
Remove the recoil starter (page 9-2) and check
whether the engine can be rotated.
Rotates
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 12-4).
Disassemble the cylinder barrel and replace
Cannot be rotated
the faulty part(s) (page 13-5).
Replace the faulty part(s).
Abnormal