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65
ENGINE DESIGN AND PERFORMANCE
Model
Engine Model
Engine Type
Displacement
Bore and Stroke
Compression Ratio
Engine Net Power
Ignition System
Fuel
Engine Oil
Engine Oil Capacity
Spark Plug Type
Spark Plug Gap
Maximum Engine
Speed
Engine Set Speed
(with blades)
Idle Speed
Valve Clearance (cold)
HRJ196
HRJ216K2
GXV160H2
4-stroke, over head valve forced air-cooled
Ø 68.0
45.0 mm
Transistor type magneto ignition
Unleaded gasoline with a pump
octane rating of 86 or higher
BPR5ES (NGK)
W16EPR-U (DENSO)
SAE 10W-30, API SE or later
0.7
0.8 mm
163 cm
8.0:1
0.65 lit.
3,100
rpm
3,200
rpm
:
,
3,600
150 rpm
1,700
150 rpm
Intake: 0.15
0.02 rpm
Exhaust: 0.20
0.02 rpm
(in accordance with SAE J1349 )
(in accordance with SAE J1349 )
Engine Max. Net Torque
2.7 kW (3.6 HP) at 3,000 rpm (PWHH and TWHH types)
3.2 kW (4.3 HP) at 3,600 rpm (PDHH and TDHH types)
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
(Engine Net Power) and at 2,500 rpm (Engine 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.
9.6 N·m (0.98 kgf·m) at 2,500 rpm (PDHH and TDHH types)
9.0 N·m (0.92 kgf·m) at 2,500 rpm (PWHH and TWHH types)
0
150
0
150
12/02/01 15:40:11 42VK3810_065