Tuneup Specifications; Quick Reference; Wiring Diagrams - Honda GCV520 Owner's Manual

GCV530/GXV530 (QEA-1 type)
Length × Width ×
Height
Dry mass [weight]
Engine type
Displacement
[Bore × Stroke]
Net power 11.3 kW (15.4 PS, 15.2 bhp) at 3,600 rpm
＊
(in accordance with SAE J1349 )
Max. Net torque
(GCV530)
＊
(in accordance with SAE J1349 )
Max. Net torque
(GXV530)
＊
(in accordance with SAE J1349 )
Engine oil capacity
Cooling system
Ignition system
PTO shaft rotation
＊ 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

GCV520/530, GXV520/530
ITEM SPECIFICATION
Spark plug gap 0.7 0.8 mm −
(0.028 0.031 in)
Idle speed 1,400
Valve clearance IN: 0.10
(cold) EX: 0.15
Other
specifications
Quick Reference Information
Fuel Unleaded gasoline
U.S.
Except
U.S.
Engine oil SAE 10W-30, API SJ or later, for general use.
Refer to page 7.
Spark plug BPR5ES (NGK)
W16EPR-U (DENSO)
Maintenance Before each use:
Check engine oil level. Refer to page 7.
Check air filter. Refer to page 9.
First 20 hours:
Change engine oil. Refer to page 8.
Subsequent:
Refer to the maintenance schedule on page 6.
458 × 427 × 331 mm
(18.0 × 16.8 × 13.0 in)
30.5 kg (67.2 lbs)
4-stroke, overhead camshaft, 2 cylinders (90° V-Twin)
530 cm (32.3 cu-in)
[77.0 × 57.0 mm (3.03 ×
34.3 N·m (3.50 kgf·m, 25.3 lbf·ft)
at 2,500 rpm
34.2 N·m (3.49 kgf·m, 25.2 lbf·ft)
at 2,500 rpm
Without oil filter replacement:
0.90 L (0.95 US qt, 0.79 lmp qt)
With oil filter replacement:
1.00 L (1.06 US qt, 0.88 lmp qt)
Forced air
Transistor magneto
Counterclockwise
MAINTENANCE
Refer to page 10.
−
＋ 200
rpm See your
− 150
± 0.04 mm authorized
± 0.04 mm Honda dealer
No other adjustments needed.
(Refer to page 7)
Pump octane rating 86 or higher
Research octane rating 91 or higher
Pump octane rating 86 or higher

Wiring Diagrams

With 3A Charge coil
2.24 in)]
With 12A Charge coil
ENGLISH
ON
OFF
START
Black
Bl Br Brown
Y Yellow O Orange
Light blue
Bu Blue Lb
Green Light green
G Lg
R Red P Pink
Gray
W White Gr
(A) MAIN FUSE (25 A)
(B) ENGINE SWITCH
(C) ENGINE GROUND
(D) FUEL CUT SOLENOID
STARTER MOTOR
(E)
(F) BATTERY
(G) 3A CHARGE COIL
(H)
No.2 IGNITION COIL
(I) SPARK PLUG
(J) No.1 IGNITION COIL
(K) SPARK PLUG
(L) ENGINE STOP DIODE
RECTIFIER
(M)
OFF
ON
START
Bl Black Br Brown
Y Yellow O Orange
Blue Light blue
Bu Lb
G Lg
Green Light green
R Red P Pink
White Gray
W Gr
(A) MAIN FUSE (25 A)
(B) ENGINE SWITCH
ENGINE GROUND
(C)
(D) CHARGE LAMP
OIL PRESSURE ALARM
(E)
LAMP
OIL PRESSURE SWITCH
(F)
FUEL CUT SOLENOID
(G)
(H) STARTER MOTOR
BATTERY
(I)
12A CHARGE COIL
(J)
(K) No.2 IGNITION COIL
(L) SPARK PLUG
(M) No.1 IGNITION COIL
(N) SPARK PLUG
(O) ENGINE STOP DIODE
REGULATOR/RECTIFIER
(P)
17