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Specifications
Engine Specifications
Engine
NOTE
The gross horsepower of this engine was
laboratory-rated at our factory in accordance with
SAE J1940 as configured to meet safety,
emissions, and operating requirements. The
actual engine horsepower on this class of engine
may be significantly lower..
PTO Rotation
Ignition Mode
Displacement
Torque (max)
1.62 ft. lbs. at 3000 RPM
Compression
Horizontal Shaft
End Hole
Fuel Capacity
Weight
Height
17.5 inches (44.5cm)
Width
15.9 inches (40.5 cm)
Length
19.8 inches (50.2 cm)
Fuel
Fuel capacity is 1.79 US gallons (6.8 L). Use
regular unleaded gasoline with a minimum
octane rating of 85.
Oil
Oil capacity is 1.16 qt (1.1 L).
Rev 60001-20080222
389 cc OHV CPE
Single Cylinder
4-Stroke
Air-cooled
Counterclockwise
TCI (transistorized)
389 cc
8.5:1
1" x 3"
2.5 cm x 8.3 cm
Tapped 5/16"
24 UNF
1.79gallons (6.8L)
76.3 lbs. (34.6kg)
Specifications
Spark Plugs
Your engine comes equipped with a ¾" long
reach plug (14mm).
Intermittent use (less than 1 hour/month) or
colder temperatures (below 60°F):
NGK B6ES or equivalent
Moderate use (less than 3 hours/month) or
seasonal temperatures (50-80°F):
NGK B7ES or equivalent
Extreme use (continuous) or hot climates
(80-100°F):
NGK B8ES or equivalent
Make certain the spark plug gap is 0.7 -
0.8mm (0.028 - 0.031 in.).
Valve Clearance
Intake 0.10-0.12mm (0.004 – 0.005 in.)
Exhaust 0.10-0.12mm (0.004 – 0.005 in.)
Keyway Shaft
11
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