18
ENGLISH
Maintenance
Follow the maintenance schedule on page 7. Remember that this
schedule is based on the assumption that your machine will be
used for its designed purpose. Sustained high-load or
high-temperature operation, or use in unusually wet or dusty
conditions, will require more frequent service.
AIR INDEX
An Air Index Information 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 to 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
for additional information.
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)
SPECIFICATIONS (STANDARD TYPES)
iGX270 (PTO shaft type S with fuel tank)
iGX390 (PTO shaft type S with fuel tank)
Length×Width×Height
358×462×422 mm
(14.1×18.2×16.6 in)
Dry mass [weight]
30.3 kg (66.8 lbs)
Engine type
4-stroke, overhead valve,
single cylinder
Displacement
[Bore×Stroke]
270 cm
3
(16.5 cu-in)
[77.0×58.0 mm (3.03×2.28 in)]
Net power
(in accordance with SAE J1349*)
6.3 kW (8.6 PS, 8.4 bhp) at 3,600 rpm
Max. Net torque
(in accordance with SAE J1349*)
19.1 N·m (1.98 kgf·m, 14.1 lbf·ft)
at 2,500 rpm
Engine oil capacity
1.1 L (1.2 US qt, 1.0 lmp qt)
Fuel tank capacity
5.3 L (1.40 US gal, 1.17 lmp gal)
Cooling system
Forced air
Ignition system
CDI type magneto ignition
PTO shaft rotation
Counterclockwise
Length×Width×Height
383×484×448 mm
(15.1×19.1×17.6 in)
Dry mass [weight]
36.4 kg (80.2 lbs)
Engine type
4-stroke, overhead valve,
single cylinder
Displacement
[Bore×Stroke]
389 cm
3
(23.7 cu-in)
[88.0×64.0 mm (3.46×2.52 in)]
Net power
(in accordance with SAE J1349*)
8.7 kW (11.8 PS, 11.7 bhp)
at 3,600 rpm
Max. Net torque
(in accordance with SAE J1349*)
26.5 N·m (2.7 kgf·m, 19.5 lbf·ft)
at 2,500 rpm
Engine oil capacity
1.1 L (1.2 US qt, 1.0 lmp qt)
Fuel tank capacity
6.1 L (1.61 US gal, 1.34 lmp gal)
Cooling system
Forced air
Ignition system
CDI type magneto ignition
PTO shaft rotation
Counterclockwise
37Z8R803.fm 18 ページ ２０１４年３月２５日 火曜日 午後１時４２分
