10
Air Index
An Air Index Information hang tag/label is applied to engines certified
to an emission durability time period in accordance with the
requirements of the California Air Resources Board.
The bar graph is intended to provide you, our customer, the ability to
compare the emissions performance of available engines. The lower
the Air Index, the less pollution.
The durability description is intended to provide you with information
relating the engine’s emission durability period. The descriptive term
indicates the useful life period for the engine’s emission control
system. See your
Emission Control System Warranty
additional information.
The Air Index Information hang tag/label must remain on the engine
until it is sold. Remove the hang tag before operating the engine.
Specifications
Tuneup Specifications
Quick Reference Information
Wiring Diagram
Descriptive Term
Applicable to Emissions Durability Period
Moderate
50 hours (0–65 cc)
125 hours (greater than 65 cc)
Intermediate
125 hours (0–65 cc)
250 hours (greater than 65 cc)
Extended
300 hours (0–65 cc)
500 hours (greater than 65 cc)
Length x Width x Height
13.6 x 14.5 x 13.0 in
(345 x 369 x 331 mm)
Dry weight
29 lb (13.2 kg)
Engine type
4-stroke, overhead cam, single cylinder
Displacement
[Bore x Stroke]
11.4 cu-in (187 cm
3
)
[2.7 x 2.0 in (69 x 50 mm)]
Max. output
6.0 bhp (4.4 kW, 6.0 PS) at 3,600 rpm
Max. torque
8.9 ft-lb (12.1 N•m, 1.23 kg/m) at 2,500 rpm
Fuel consumption
0.51 lb/hph (313 g/kWh, 230 g/PSh)
Cooling system
Forced air
Ignition system
Transistorized magneto
PTO shaft rotation
Counterclockwise
ITEM SPECIFICATION
MAINTENANCE
Valve clearance (cold)
IN: 0.15 ± 0.04 mm
EX: 0.20 ± 0.04 mm
See your authorized
Honda dealer
Other specifications
No other adjustments needed.
Fuel
Type
Unleaded gasoline with a pump octane rating
of 86 or higher (page 5).
Capacity
0.53 US gal (2.0
l
)
Engine Oil
Type
SAE 10W-30, API SH or SJ, for general use.
Refer to page 5.
Capacity
0.61 US qt (0.58
l
)
Carburetor
Idle Speed
1,400 ± 150 rpm
Spark plug
Type
BPR6ES (NGK)
Gap
0.028 – 0.031 in (0.7 – 0.8 mm)
Refer to page 6.
Maintenance
Before each use
Check engine oil level. Refer to page 5.
Check air filter. Refer to page 6.
First 5 hours
Change engine oil. Refer to page 5.
Subsequent
Refer to the maintenance schedule on
page 5.
With Oil Alert
Without Oil Alert
