
ITEM
UNIT
DATA
Type
4 stroke
Max power
Kw(hp)
7(9.5)
Number of cylinders
1
Displacement
cm
3
(cu in)
149.6(9.2)
Bore
mm (in)
57.4
Stroke
mm (in)
57.8
Compression ratio
10.5 : 1
Start
Electric start
Ignition
type
CDI
Spark plug
NGK DPR7EA-9
Spark plug gap
mm (in)
0.6~0.7
(0.024~0.028)
Intake
mm (in)
0.03 (0.0012)
Exhaust
mm (in)
0.05 (0.0020)
Engine cooling
type
Closed loop water
cooling. Refer to
Liquids section for
Exhaust cooling
type
Inject water cool.
Direct flow from
propulsion unit
Lubrication
type
Oil sump. Refer to
liquids
Product
Unit
Data
Fuel tank capacity
L (US gal)
7 (1.8)
Play time at full throttle
hours
2
Jet pump
Aluminum/composit
e, axial flow, single
stage
Transmission
Direct drive,
forward/reverse (if
equipped)
Impeller
Aluminum alloy
14
2011 POWERBOARD SPECIFICATION (Continued)
Propulsion system
Engine
Valve clearance (Cold)
Cooling system
Lubrication system
Fuel system
Содержание 2011 Jetkayak
Страница 1: ...2011 Jetboard Jetkayak 1 USER S MANUAL ...
Страница 4: ...4 Section 1 Safety information ...
Страница 7: ...7 Section 2 Product information ...
Страница 16: ...15 Section 3 OPERATION ...
Страница 26: ...25 Section 4 MAINTENANCE AND CARE ...
Страница 30: ...29 Section 5 TROUBLE SHOOTING ...