Air index, Specifications – HONDA GXV520 User Manual
Page 16
ENGLISH
Specifications
Replacement Parts
Descriptive Term
Applicable to Emissions Durability Period
Air Index
Maintenance
GCV520/GXV520 (QEA-1 type)
16
458
427
331 mm
(18.0
16.8
13.0 in)
30.5 kg (67.2 lbs)
530 cm (32.3 cu-in)
[77.0
57.0 mm (3.03
2.24 in)]
9.8 kW (13.3 PS, 13.1 bhp) at 3,600 rpm
Counterclockwise
Transistor magneto
Forced air
33.2 N·m (3.39 kgf·m, 24.5 lbf·ft)
at 2,500 rpm
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.
32.9 N·m (3.35 kgf·m, 24.3 lbf·ft)
at 2,500 rpm
Length
Width
Height
Dry mass [weight]
Engine type
Displacement
[Bore
Stroke]
Net power
Max. Net torque
(GCV520U)
Max. Net torque
(GXV520U)
Engine oil capacity
Cooling system
Ignition system
PTO shaft rotation
The emission control systems on your Honda engine were
designed, built, and certified to conform with EPA, California
(models certified for sale in California), and Canadian emission
regulations. We recommend the use of Honda Genuine parts
whenever you have maintenance done. These original-design
replacement parts are manufactured to the same standards as the
original parts, so you can be confident of their performance. The
use of replacement parts that are not of the original design and
quality may impair the effectiveness of your emission control
system.
Extended
Intermediate
Moderate
125 hours [0
80 cm (0
80 cc) inclusive]
250 hours [greater than 80 cm (80 cc)]
50 hours [0
80 cm (0
80 cc) inclusive]
125 hours [greater than 80 cm (80 cc)]
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.
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.
Follow the maintenance schedule on page
. 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.
A manufacturer of an aftermarket part assumes the responsibility
that the part will not adversely affect emission performance. The
manufacturer or rebuilder of the part must certify that use of the
part will not result in a failure of the engine to comply with
emission regulations.
300 hours [0
80 cm (0
80 cc) inclusive]
500 hours [greater than 80 cm (80 cc)]
1,000 hours [225 cm (225 cc) and greater]
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.
0.90 L (0.95 US qt, 0.79 lmp qt)
1.00 L (1.06 US qt, 0.88 lmp qt)
Without oil filter replacement:
With oil filter replacement:
(Models certified for sale in California)
4-stroke, overhead camshaft, 2 cylinders (90° V-Twin)
(in accordance with SAE J1349 )
(in accordance with SAE J1349 )
(in accordance with SAE J1349 )
08/06/18 15:37:17 32Z5Z600_016