ENGINE SPECIFICATIONS
Serial Number Location
Record the engine serial number in the space below. You will need this serial number when
ordering parts, and when making technical or warranty inquires.
Engine serial number:
Maintenance
Follow the maintenance schedule. Remember that this schedule is based on the assumption that
your machine will be used for its designed purpose. Sustained high-load or high-temperature
operation, or use in unusually wet or dusty conditions, will require more frequent service.
Engine Tune-up
Quick Reference Information
Engine Oil
Spark Plug
Carburetor
Maintenance
ITEM
Spark plug gap
Valve clearance
Other speci cations
Type
SAE 10W-30,API SE or SF, for general use
1P61FA, 1P65FA :
Capacity
1P68FA, 1P70F, 1P70FA : 0.6L (0.16US Gal, 0.13mp Gal)
Type
F7RTC or other equivalents.
0.028 -0.031 in (0.70 -0.80 mm)
Gap
1800 ±150 rpm
Idle speed
Each use
Check engine oil. Check air lter.
First 5 hours
Change engine oil.
Subsequent
Refer to the maintenance
SPECIFICATION
0.028-0.031 in
(0.70-0.80 mm)
IN: 0.10 ±0.02 mm (cold)
EX: 0.15 ±0.02 mm (cold)
No other adjustments needed
0.55L (0.146 US Gal, 0.119 Imp Gal)
4
ENGINE TYPE
SERIAL NUMBER