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are for identifi cation purposes only, and are not intended to be an endorsement.
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F150 Jet Drive Specifi cations
Model F150TJR
Type
In-Line 4 Cylinder
Displacement
2670cc (163.0 c.i.)
Bore x Stroke
94.0 mm x 96.2 mm (3.70 x 3.79 in)
Full Throttle RPM Range
5000 ~ 6000 rpm
Horsepower Rating at Jet Pump
105 hp @ 5500 rpm
Compression Ratio
9.0:1
Fuel Induction System
Multi-Point EFI, 16-Valve Double Overhead Camshaft
Alternator Output
35 Amps (1500 rpm to W.O.T.)
Fuel Delivery
4 Intake Tracks, 4 Throttle Valves, 4 Electronic Fuel Injectors
Starting Method
Electric Starter
Ignition
TCI Microcomputer Ignition
Degree of Trim/Tilt
-4 to + 16/70°
Cooling
Raw Water, Thermostatically-controlled
Impeller Material
Stainless Steel
Thrust Control
F/N/R
Weight (complete with pump assembly)
223 kg (491 lbs)
Shaft Length
Fits 25” transoms
Recommended Fuel
Unleaded Regular (Minimum Pump Octane 87)
Recommended Oil
Yamalube
®
4-M (See Owner’s Manual)
C.A.R.B. Emissions Rating
3-Star
Remote Control Box
Optional
Limited Warranty
3-Year Pleasure (2-year on jet pump assembly)
3-Year Government (2-year on jet pump assembly)
1-Year Commercial (1-year on jet pump assembly)
F150 JET DRIVE SPECIFICA
TIONS
F150 JET DRIVE HOT SHEET
F150 JET DRIVE HOT SHEET
F150 Jet Drive Performance
Seconds
Impeller
Max Speed
RPM
0-50'
0-100’
0-200’
7 3/8 V6 SS
38.6
5200
3.5
5.3
8.1
BOAT SPECIFICATIONS
Boat
North River Mariner
Length
19'
Beam
95''
Fuel
35 gallons
Boat Hull Test Weight
1745 lbs
FOUR STROKE OUTBOARD JETS ARE SMOOTH, CLEAN, QUIET AND VERY FUEL EFFICIENT.
Yamaha’s jet drive outboard motors are specifically designed to allow boating in locations where
a propeller-driven craft is unable to operate, such as in shallow water, white-water rapids, over
sand bars, shoals, etc.
Because there is no propeller housing extending below the hull, the jet drive allows passage over
obstructions that would foul a regular outboard. Shore landings are more easily accomplished,
too, because it is not necessary to tilt the motor.
Yamaha jet drive design simplicity results in reliability of operation and a minimum of moving parts. Water is drawn into
the unit through the intake grille by an impeller, driven directly by the engine drive shaft. The water is then forced at high
pressure through an outlet nozzle that is directed away from the stern of the boat.
This action creates an opposite force, similar to that of a jet engine,
and drives the boat forward. When the boat reaches planing speed,
the jet drive discharges water freely into the air, and only the intake
grille touches the water. To obtain reverse, a gate lifts into position
over the outlet directing the pressure stream in the opposite direction,
thus creating a reverse thrust to propel the boat backwards.
FORWARD
NEUTRAL
REVERSE
©2009 Yamaha Motor Corporation, U.S.A. All rights reserved.
Please keep in mind that the performance data contained herein is approximate and subject to many different factors and variables. It is provided as a guideline only, and should not
be relied upon as representative of your actual performance. Please confi rm the specifi cations and performance data on your specifi c boat/engine combination with your authorized
Yamaha Marine Dealer. Yamaha reserves the right to change the specifi cations and/or performance data on engines without notice.
