264v11,12 - page 6 (Black)
Screen angle and frequency: 45.0000, 150.0000
6
ENGINE PARTS
1. Primer bulb
2. Air cleaner
3. Fuel fill
4. Finger guard
5. Spark plug wire
6. Carburetor
7. Rope handle
8. Fuel tank
9. Oil fill/Dipstick
10. Side drain plug (if equipped)
11. Muffler/Muffler guard (if equipped)
12. Spark arrester (if equipped)
13. Engine Model Type Code
xxxxx xxxx xx xxxxxxxx
7
4
3
2
1
8
9
11
13
6
5
12
10
GENERAL INFORMATION
ENGINE MODEL
This is a single cylinder, overhead valve (OHV), air-cooled
engine. It is a low emissions engine.
In the state of California, OHV Model Series 110000 and
120000 engines are certified by the California Air Re-
sources Board to meet emissions standards for 125 hours.
Such certification does not grant the purchaser, owner or
operator of this engine any additional warranties with
respect to the performance or operational life of this engine.
This engine is warranted solely according to the product
and emissions warranties stated elsewhere in this manual.
MODEL SERIES 110000
Bore 2-11/16 in. (68.26 mm). . . . . . . . . . . . . . . . . . . . . . . . .
Stroke 1-51/64 in. (46.00 mm). . . . . . . . . . . . . . . . . . . . . . .
Displacement 10.20 cu. in. (167.4 cc). . . . . . . . . . . . . . . .
MODEL SERIES 120000
Bore 2-11/16 in. (68.26 mm). . . . . . . . . . . . . . . . . . . . . . . . .
Stroke 2-3/64 in. (52.00 mm). . . . . . . . . . . . . . . . . . . . . . . .
Displacement 11.58 cu. in. (189.7 cc). . . . . . . . . . . . . . . . .
Note: For practical operation, the horsepower loading
should not exceed 85% of rated horsepower. Engine power
will decrease 3-1/2% for each 1,000 feet (300 meters)
above sea level and 1% for each 10° F (5.6° C) above 77° F
(25° C). It will operate satisfactorily at an angle up to 15°.
THE INTERNATIONAL SYMBOLS USED
ON THE ENGINE OR
IN THIS MANUAL INCLUDE:
On Off
Fuel Shutoff
Read Owner’s
Manual
Stop
Fuel Choke
Safety Alert
Oil
Primer
TUNE-UP SPECIFICATIONS
Armature air gap 0.010 – 0.014 in. (0.25 – 0.36 mm). . .
Spark plug gap 0.020 in. (0.51 mm). . . . . . . . . . . . . . . . . .
Valve clearance with valve springs installed and piston 0.1 in.
(2.5 mm) past top dead center (check when engine is cold).
See Repair Manual P/N 274008.
Intake 0.004 – 0.008 in. (0.10 – 0.20 mm). . . . . . . . . . . . .
Exhaust 0.004 – 0.008 in. (0.10 – 0.20 mm). . . . . . . . . . .