Wiring Diagrams - Honda GX25 Owner's Manual

06/11/06 12:27:06 32Z6J600_019
Tuneup Specifications
ITEM SPECIFICATION
Spark plug gap 0.60 0.70 mm −
(0.024 0.028 in) −
Idle speed 3,100 200 rpm ±
Valve clearance IN: 0.08
(cold) EX: 0.11
Other
specifications
Quick Reference Information
Fuel Unleaded gasoline
U.S.
Except
U.S.
Engine oil SAE 10W-30, API SJ or later, for general use.
Refer to page 8.
Spark plug CM5H (NGK)
CMR5H (NGK)
Maintenance Before each use:
Check engine oil level. Refer to page 9.
Check air filter. Refer to page 10.
First 10 hours:
Change engine oil. Refer to page 9.
Subsequent:
Refer to the maintenance schedule on page 7.
MAINTENANCE
Refer to page: 11
See your
± 0.02 mm authorized
± 0.02 mm Honda dealer
No other adjustments needed.
(Refer to page 8)
Pump octane rating 86 or higher
Research octane rating 91 or higher
Pump octane rating 86 or higher

Wiring Diagrams

Standard/Tiller type:
Pump type:
(1) SPARK PLUG
(2) IGNITION COIL
(3) Engine switch on the equipment
powered by the engine.
(4) ENGINE SWITCH
Bl Black
ENGLISH
OFF
ON
19