Yamaha F40LA User Manual (English)

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F40A

Performance. Reliability. Convenience and control. Long-term value.

These are the beneﬁ ts you look for in a mid-range four stroke outboard. At Yamaha, we’re

constantly striving to provide all of these, and more, in every outboard we make. Continuing

this innovative tradition, Yamaha is proud to announce a new member to the Yamaha

outboard family, the F40A.

AVAILABLE

MODELS:

F40LEHA

(F40ELH)**

F40LA

(F40TLR)**

F40JEHA

(F40EJH)**

F40JEA

(F40EJR)**

** See page 7

for explanation

of new model

codes

PERFORMANCE

This new four stroke is a true outboard; engineered, designed, and developed speciﬁ cally

for the marine environment. It’s three-cylinder, single overhead camshaft design means

powerful performance in a compact package, and that performance is available in both

propeller and jet-driven models to effectively power a myriad of applications and

designs. With a newly-designed single throttle valve, a long intake track manifold,

and an Electronic Control Module these engines feature easy starting, fast

acceleration, and excellent top-end speed while still delivering the

outstanding fuel-efﬁ ciency Yamaha outboards are known for.

RELIABILITY

Yamaha’s proven 40hp four-stroke outboard design now comes with the

addition of electronic multi-point fuel injection for easy, turn-key starting.

A large, on-engine water-separating fuel ﬁ lter further adds to its long-term

reliability approach, as does an integral engine monitoring and warning

system and Yamaha’s renowned Ultimate Corrosion Protection System.

These features help provide the peace of mind that comes standard with

every Yamaha outboard.

CONVENIENCE AND CONTROL

Yamaha’s F40A has met the digital age. Optional Command Link

gauges

can now be rigged to this versatile engine. Even Yamaha’s exclusive Variable

Trolling RPM Switch (VTS™) is standard on Command Link or Multifunction

Tiller Handle-equipped models. The beneﬁ t? Ultimate convenience, expansive

available information, great control; all in a compact, easy-to-own-and-operate

package.

VALUE

Enhanced reliability. Exceptionally smooth and quiet operation. Outstanding

fuel efﬁ ciency. Maximum performance and convenience. All combine to make

the new Yamaha F40A an incredibly powerful and versatile value, both now

and in the years ahead.

HOT SHEET

YAMAHA MARINE

Effective

July 1, 2008

old,

sive

ate

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Yamaha F40LA Specifications

General

Displacement	747cc
Horsepower	40 hp
Full Throttle RPM Range	5000-6000 rpm
Fuel Induction System	EFI (Electronic Fuel Injection)
Starting System	Electric
Gear Ratio	2.00:1
Steering	Remote
Trim Method	Power Trim & Tilt
Engine Type	4-Stroke, SOHC
Ignition System	TCI
Shaft Length	20 in
Exhaust	Through Propeller
Recommended Fuel	Regular Unleaded
Bore x Stroke	65 x 75 mm
Alternator Output	17A