Troubleshooting - Honda HRA536 Manual

HRA536 - HRD535 - HRD536
2.7

Troubleshooting

ENGINE
a. General symptom and possible causes
Hard starting
Engine lacks power
b. Starter motor / Charging system
Stater motor does not turn.
Starter motor does not turn.
- SERVICE INFORMATION
FUEL FILTER clogged
Check: ch. 3.11, 7.1
CARBURETOR malfunction
Readjust: ch. 3.9
Disassemble and inspect: ch. 8.3
STATER MOTOR faulty
Check: ch. 9.2
IGNITION SYSTEM malfunction
Troubleshooting: ch. 2.7d
IGNITION COIL AIR GAP out of adjustment
Readjust: ch. 8.1c
SPARK PLUG faulty
Check: ch. 3.2
GOVERNOR out of adjustment
Readjust: ch. 3.10
VALVE CLEARANCE incorrect
Readjust: ch. 3.8
VALVE or VALVE SEAT worm or damaged
Disassemble and inspect: ch. 10.2 and 10.3
Correct: ch. 10.5
CYLINDER, PISTON or PISTON RING worn
Disassemble and inspect: ch. 12
AIR CLEANER restricted
Cleaner: ch. 3.3
COMBINATION SWITCH faulty
Check: ch. 16.2
FUSE burnt out
Replace
STARTER RELAY faulty
Check: ch. 16.4
STARTER MOTOR faulty
Check: ch. 9.2
BATTERY discharged or faulty
Check: ch. 16.3
REGULATOR/RECTIFIER faulty
Check: ch. 16.4
CHARGING COIL faulty
Check: ch. 9.2
Engine will not rev sufficiently
Poor performance at high speed
Poor performance at low speed
- 15 -