Yamaha F90 User Manual

General information
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EMU33524
Read manuals and labels
Before operating or working on this outboard motor:
z Read this manual.
z Read any manuals supplied with the boat.
z Read all labels on the outboard motor and the boat.
If you need any additional information, contact your Yamaha dealer.
EMU33836
Warning labels
If these labels are damaged or missing, contact your Yamaha dealer for replacements.
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ZMU08685
©2019 Yamaha Motor Corporation, U.S.A.

Yamaha F90 Specifications

General

Full Throttle RPM Range	5000 - 6000 rpm
Alternator Output	35 Amp
Exhaust	Through Propeller
Lubrication	Wet Sump
Starting System	Electric
Steering	Remote
Displacement	1832 cc
Prop Shaft Horsepower	90 hp
Fuel Induction System	EFI (Electronic Fuel Injection)
Ignition System	TCI
Cooling	Water Cooled
Recommended Oil	Yamalube 4M
Gear Shift	F-N-R
Shaft Length	L = 508 mm (20 in), X = 635 mm (25 in)
Trim & Tilt	Power Trim & Tilt
Fuel Recommendation	Regular unleaded (87 octane minimum)
Fuel Filter	In-line