96
N.A.: Not Applicable.
ENGINE GTI (5641) GTX (5642)
Engine type Rotax 717, 2-stroke Rotax 787, 2-stroke
Induction type Rotary valve Rotary valve
Exhaust system Water cooled/water
injected
Water cooled/water
injected with regulator
Exhaust valve N.A. R.A.V.E.
Lubrication Type Oil injection Oil injection
Oil type BOMBARDIER ROTAX
INJECTION OIL
FORMULA XP-S
synthetic injection oil
Number of cylinders 2 2
Displacement 718 cm
3
(43.81 in
3
) 781.6 cm
3
(47.7 in
3
)
Rev limiter setting 7000 RPM ± 50 7200 RPM ± 50
COOLING
Type Water cooled, total loss
type.
Direct flow from
propulsion unit.
Water cooled, total loss
type.
Direct flow from
propulsion unit.
ELECTRICAL
Magneto generator output 160 W @ 6000 RPM 180 W @ 6000 RPM
Ignition system type CDI DC-CDI
Spark plug Make and type NGK, BR8ES NGK, BR8ES
Gap 0.5 - 0.6 mm
(.020 - .024 in)
0.5 - 0.6 mm
(.020 - .024 in)
Starting system Electric starter Electric starter
Battery 12 V, 19 A 12 V, 19 A
Fuse Starting system 5 A 5 A
Charging system 15 A 2 x 15 A
VTS system N.A. N.A.
Holder relay N.A. 5 A
CARBURETION
Fuel type Regular unleaded
gasoline
Regular unleaded
gasoline
Carburetor BN 40I
Diaphragm type
Quantity: 2
BN 40I
Diaphragm type
Quantity: 2
smo9701a.bk : smo9701c.fm5 Page 96 Monday, November 3, 1997 9:54 AM