Honda GX610 Owner's Manual page 60

TECHNICAL & CONSUMER INFORMATION
Specifications
GX670-TAF Type
Length
X
Width
X
Height
Dry weight
16.2
X
18.5
X
18.0 in (412
X
471
X
457 mm)
40.9 cu-in (670 cm3)
DisDlacement
4-stroke, overhead valve, 2 cylinders (90OV-Twin)
Engine type
94.8 Ibs (43.0 kg)
[Bore
X
Stroke]
Counterclockwise
PTO shaft rotation
Transistorized magneto
Ignition system
Forced air
Cooling system
0.59 Ib/hph (360 g/kWh, 265 g/PSh)
Fuel consumption
31.8 I b f 4 (43.1 N.m, 4.4 kgf.m) a t 2,500 rpm
Max. torque
24 bhp (17.6 kW, 24 PS) at 3,600 rpm
Max. output
[3.03
X
2.83 in (77
X
72 m m ) ]
GX670 Tuneup
ITEM MAINTENANCE SPECIFICATION
Spark plug gap
No other adjustments needed.
Other specifications
See your authorized
IN: 0.15+0.02 m m
Valve clearance (cold)
(0.70-0.80 mm)
Refer to page 35
0.028-0.031 in
EX: 0.20+0.02 m m
Honda dealer
57