Kawasaki FH641V User Manual

OVERHEAD V-VALVE V-TWIN DUAL ELEMENT AIR CLEANER PRESSURIZED LUBRICATION SYSTEM FULL TRANSISTOR IGNITION
675cm
3
,15.7kW (21.0Hp) / 3600rpm
Let the good times roll.
PERFORMANCE CURVES
TORQUE
30
40
50
60
TORQUE
ft.lbs
N-m
25
30
35
40
45
6
8
10
12
18
14
8
10
12
22
16
20
14
kW
16
Hp
OUTPUT
2000 3000
3600
ENGINE SPEED rpm
MAXIMUM OUTPUT
RECOMMENDED
MAXIMUM OUTPUT
Engine Type Forced air cooled 4-stroke, vertical
shaft, OHV gasoline engine
Cylinder Layout 90°V-Twin
Bore x Stroke 75.2 x 76mm ( 2.96 x 2.99in. )
Piston Displacement 675cm
3
( 41.2cu.in. )
Compression Ratio 8.1 : 1
Max.Horse Power 15.7kW ( 21.0Hp ) / 3600rpm
Max.Torque 52.1N-m ( 38.4ft.lbs ) / 2400rpm
Direction of Rotation Counter-clockwise facing the PTO shaft
Fast Idle Speed 3600rpm
Slow Idle Speed 1550rpm
Min.Specific Fuel
329gr / kW-hr ( 245gr / Hp-hr )
Consumption Ratio
Carburetor
Twin barrel, Float type with fixed main jet
Fuel Pump Pulse type
Oil Capacity 1.8litre ( 1.9US.qt. ) with Filter
Ignition Flywheel magneto transistor type
Plug
NGK BPR4ES
RFI Per Canada and U.S.A. requirements
Starter BENDIX type electric starter
Governor Mechanical governor
Lubrication Full pressure lubrication with spin-on
oil filter
Air Cleaner Dual element
Muffler Low tone type
Charging Coil 12V-13A with Regulator
Net Weight 40.0kg ( 88.2Ibs ) without Muffler
Dimension 458 x 430 x 461mm without Muffler
( L x W x H ) ( 18.03 x 16.93 x 18.15in. )
Specifications subject to change without notice.
GENERAL SPECIFICATIONS

Kawasaki FH641V Specifications

General

Compression Ratio	8.1:1
Cooling System	Air-cooled
Fuel System	Carburetor
Engine Type	4-stroke, OHV, V-twin
Displacement	675 cc
Maximum Power	15.7 kW (21.1 hp) @ 3600 rpm
Oil Capacity	2.0 L
Ignition System	Magneto
Lubrication System	Forced lubrication