Section 12 TECHNICAL DATA
Sub-Section 01 (SP AND SPX MODELS)
12-01-2
ELECTRICAL SP (5879) SPX (5834/5661)
Magneto generator output 160 W @ 6000 RPM
or 4.0 A @ 2000 RPM
180 W @ 6000 RPM
or 5.0 A @ 6000 RPM
Ignition system type Digital CDI Digital DC-CDI
Spark plug Make and type NGK BR7ES NGK BR8ES
Gap 0.5 - 0.6 mm (.020 - .024 in)
Ignition timing
(BTDC)
mm (in) 2.59 (.102) 3.38 (.133)
Degrees 20° ± 1 ➀ 22° ± 1 @ 3500 RPM
Generating coil 40 - 76 Ω Not applicable
Battery charging coil 0.05 - 0.6 Ω 0.1 - 1 Ω
Trigger coil Not applicable 190 - 300 Ω
Ignition coil Primary Not applicable 0.33 - 0.62 Ω
Secondary 9 - 15 kΩ 8.4 - 15.6 kΩ
Engine rev limiter setting 5900 (± 50) RPM 7200 (± 50) RPM
Battery (Yuasa/Exide) 12 V, 19 A•h
Fuse Starting system 5 A
Charging system 15 A 2 x 15 A
VTS system Not applicable 7.5 A
ADDITIONAL INFORMATION: ➀ Engine cold @ 5500 RPM.
CARBURETION SP (5879) SPX (5834/5661)
Carburetor
Type
Mikuni BN-38
(diaphragm)
Mikuni BN-40I
(diaphragm)
Quantity 1 2
Main jet 135 142.5
Pilot jet 57.5 70
Spring 115 g 80 g
Adjustment Low-speed screw 1-3/4 turn ± 1/4 1 turn ± 1/4
High-speed screw 0
Idle speed (in water) 1500 RPM
Idle speed (out of water) 3000 RPM
Fuel Type Regular unleaded gasoline
Minimum octane no. 87
Fuel return line orifice
0.8 mm (.031 in)
MAG and PTO:
0.8 mm (.031 in)
ADDITIONAL INFORMATION:
COOLING SP (5879) SPX (5834/5661)
Type Open circuit – Direct flow from jet propulsion unit
Thermostat None
Monitoring beeper setting 95-103°C (203-217°F)
ADDITIONAL INFORMATION:
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