
ENGLISH
10
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
GCV145
GCV170
GCV200
*
The power rating of the engine indicated in this document is the net
power output tested on a production engine for the engine model and
measured in accordance with SAE J1349 at 3,600 rpm (Net Power) and
at 2,500 rpm (Max. Net Torque). Mass production engines may vary
from this value.
Actual power output for the engine installed in the final machine will
vary depending on numerous factors, including the operating speed of
the engine in application, environmental conditions, maintenance, and
other variables.
Tuneup Specifications GCV145/170/200
Quick Reference Information
NOTE:
Specifications may vary according to the types, and are subject to change
without notice.
Descriptive Term
Applicable to Emissions Durability Period
Moderate
50 hours (0–80 cc, inclusive)
125 hours (greater than 80 cc)
Intermediate
125 hours (0–80 cc, inclusive)
250 hours (greater than 80 cc)
Extended
300 hours (0–80 cc, inclusive)
500 hours (greater than 80 cc)
1,000 hours (225 cc and greater)
Model
GCV145H
Description code
GJAMH
Length × Width × Height
415 × 362 × 360.5 mm
(16.3 × 14.3 × 14.2 in)
Dry mass [weight]
11.8 kg (26.0 lbs)
Engine type
4-stroke, OHV, single cylinder
Displacement
145 cm
3
(8.8 cu-in)
Bore × Stroke
56.0 × 59.0 mm (2.2 × 2.3 in)
Net power
(in accordance with SAE J1349*)
3.1 kW (4.2 bhp, 4.2 PS) at 3,600 rpm
Max. Net torque
(in accordance with SAE J1349*)
9.1 N∙m (6.7 lbf∙ft, 0.93 kgf∙m) at 2,500 rpm
Engine oil capacity
0.40 L (14 US oz, 0.35 Imp qt)
Fuel tank capacity
0.91 L (0.24 US gal, 0.20 lmp gal)
Cooling system
Forced air
Ignition system
Transistor type magneto ignition
PTO shaft rotation
Counterclockwise
Model
GCV170H
Description code
GJANH
Length × Width × Height
415 × 362 × 360.5 mm
(16.3 × 14.3 × 14.2 in)
Dry mass [weight]
11.8 kg (26.0 lbs)
Engine type
4-stroke, OHV, single cylinder
Displacement
166 cm
3
(10.1 cu-in)
Bore × Stroke
60.0 × 59.0 mm (2.4 × 2.3 in)
Net power
(in accordance with SAE J1349*)
3.6 kW (4.8 bhp, 4.9 PS) at 3,600 rpm
Max. Net torque
(in accordance with SAE J1349*)
11.1 N∙m (8.2 lbf∙ft, 1.13 kgf∙m) at 2,500 rpm
Engine oil capacity
0.40 L (14 US oz, 0.35 Imp qt)
Fuel tank capacity
0.91 L (0.24 US gal, 0.20 lmp gal)
Cooling system
Forced air
Ignition system
Transistor type magneto ignition
PTO shaft rotation
Counterclockwise
Model
GCV200H
Description code
GJAPH
Length × Width × Height
415 × 362 × 360.5 mm
(16.3 × 14.3 × 14.2 in)
Dry mass [weight]
11.8 kg (26.0 lbs)
Engine type
4-stroke, OHV, single cylinder
Displacement
201 cm
3
(12.3 cu-in)
Bore × Stroke
66.0 × 59.0 mm (2.6 × 2.3 in)
Net power
(in accordance with SAE J1349*)
4.2 kW (5.6 bhp, 5.7 PS) at 3,600 rpm
Max. Net torque
(in accordance with SAE J1349*)
12.7 N∙m (9.4 lbf∙ft, 1.30 kgf∙m) at 2,500 rpm
Engine oil capacity
0.40 L (14 US oz, 0.35 Imp qt)
Fuel tank capacity
0.91 L (0.24 US gal, 0.20 lmp gal)
Cooling system
Forced air
Ignition system
Transistor type magneto ignition
PTO shaft rotation
Counterclockwise
ITEM
SPECIFICATION
MAINTENANCE
Spark plug gap
0.7–0.8 mm
(0.028–0.031 in)
Refer to page 6
Idle speed
1,700±150 rpm
-
Valve clearance
(cold)
IN: 0.10±0.02 mm
EX: 0.10±0.02 mm
See your authorized
Honda dealer
Other
specifications
No other adjustments needed.
Fuel
Unleaded gasoline (Refer to page 4).
U.S.
Pump octane rating 86 or higher
Except
U.S.
Research octane rating 91 or higher
Pump octane rating 86 or higher
Engine oil
SAE 10W-30, API SE or later, for general use.
Refer to page 5.
Spark plug
BPR5ES (NGK)
Maintenance
Before each use:
• Check engine oil level. Refer to page 5.
• Check air cleaner. Refer to page 5.
First 5 hours:
Change engine oil. Refer to page 5.
Subsequent:
Refer to the maintenance schedule on page 4.
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