How Do Repair A Fuel Pump For Mercury Outboard 4cycle 2004 Efi

75-150hp

Encompass Possibility.

Mercury FourStroke outboard motors are incredibly powerful and efficient, and they feature a broad range of applications. Crafted for less weight and loftier displacement, they generate arable torque and immediate ability. And because they don't have to work every bit difficult equally heavier engines or those with lower displacement, they brand boats plane faster and accelerate better, and they provide optimal fuel efficiency at cruising speed.

Engine Information and Specifications

150

Engine Details

Get massive displacement and power from the lightest, easiest-to-maintain 150hp FourStroke on the marketplace. Great for bass, aluminum console, runabout open bow, and offshore fishing boats and pontoons.

Specifications - 150

HP / kW	150 / 110
Engine type	8-valve single overhead cam (SOHC) Inline four
Displacement (L)	3.0
Full throttle RPM	5000-5800
Air induction	Performance-Tuned Coil Intake Manifold
Fuel consecration system	Figurer Controlled Multi-Port Electronic Fuel Injection (EFI)
Alternator amp / Watt	sixty amp / 756 watt (Belt-Driven)
Recommended fuel	Unleaded Regular 87 Octane Minimum (R+Yard/2) or 90 RON ten% Ethanol Maximum
Recommended oil	Mercury FourStroke Oil 10W-xxx
Engine protection operator alert system	SmartCraft Engine Guardian
Compatible with SmartCraft digital technology	Yes
Starting	Electric (turn-primal) Smart Offset Electric
Controls	Mechanical throttle & shift
Steering	Big Tiller Compatible Dual cable mechanical Electro-Hydraulic Power Steering Optional on Duals Hydraulic power steering
Shaft length	xx" / 508 mm 25" / 635 mm
Gearcase ratio	1.92:i
Dry weight *Lightest model available	455 lbs / 206 kg
CARB star rating	3
Bore and stroke	iv.0 10 three.6" / 102 ten 92 mm
Ignition	SmartCraft ECM lxx Digital Inductive
Fuel arrangement	Electronic Fuel Injection (EFI)
Cooling system	Water-cooled with thermostat
Gear shift	F-Due north-R
Gearcase options	Standard
Trim system	Power Tilt Ability Trim
Frazzle system	Through prop
Counter Rotation	Available
Color	Phantom Blackness
Lubrication arrangement	Moisture sump
Oil Capacity	6.three qts / 6.0l
Maximum Trim Range	22° (-half dozen° to sixteen°)
Maximum Tilt Range	73° (-six° to 67°)

115

Engine Details

The lightest low-emissions outboard in its power range. Neat for deck, inshore fishing, bass, aluminum tiller, runabout open up bow, inflatable rigid hull, and fish & ski boats.

Specifications - 115

HP / kW	115 / 86
Engine type	8-valve single overhead cam (SOHC) Inline 4
Deportation (L)	2.1
Full throttle RPM	5000-6000
Air induction	Performance-Tuned Scroll Intake Manifold
Fuel consecration arrangement	Reckoner Controlled Multi-Port Electronic Fuel Injection (EFI)
Alternator amp / Watt	35 amp / 441 watt with water-cooled voltage regulator
Recommended fuel	Unleaded Regular 87 Octane Minimum (R+Grand/2) or 90 RON 10% Ethanol Maximum
Recommended oil	Mercury FourStroke Oil 10W-30
Engine protection operator alert organisation	SmartCraft Engine Guardian
Compatible with SmartCraft digital technology	Yes
Starting	Smart Outset Electric
Controls	Mechanical throttle & shift
Steering	Large Tiller Compatible Dual cable mechanical Electro-Hydraulic Power Steering Optional on Duals Hydraulic power steering
Shaft length	20" / 508 mm 25" / 635 mm
Gearcase ratio	two.07:one or 2.38:1 (CT model)
Dry weight *Lightest model available	359 lbs / 163 kg; 363 lbs / 165 kg (CT model)
CARB star rating	3
Bore and stroke	3.5 10 3.two" / 90 ten 81 mm
Ignition	SmartCraft ECM lxx Digital Inductive
Fuel system	Electronic Fuel Injection (EFI)
Cooling system	Water-cooled with thermostat
Gear shift	F-N-R
Gearcase options	Command Thrust (CT) Standard
Trim system	Power Tilt Power Trim
Exhaust system	Through prop
Shallow water trim range (degrees)	20
Color	Phantom Blackness
Lubrication organization	Wet sump
Oil Capacity	v.5 qts / 5.2 l
Maximum Trim Range	22° (-6° to 16°)
Maximum Tilt Range	lxx° (-6° to 64°)

Engine Details

Made to provide outstanding acceleration and throttle response. Great for deck, inshore fishing, bass, aluminum tiller, aluminum console, runabout open bow, inflatable rigid hull, and fish & ski boats.

Specifications - 90

HP / kW	90 / 67
Engine type	8-valve unmarried overhead cam (SOHC) Inline 4
Deportation (L)	2.1
Total throttle RPM	5000-6000
Air induction	Performance-Tuned Scroll Intake Manifold
Fuel consecration organization	Computer Controlled Multi-Port Electronic Fuel Injection (EFI)
Alternator amp / Watt	35 amp / 441 watt with water-cooled voltage regulator
Recommended fuel	Unleaded Regular 87 Octane Minimum (R+One thousand/2) or ninety RON 10% Ethanol Maximum
Recommended oil	Mercury FourStroke Oil 10W-thirty
Engine protection operator alarm system	SmartCraft Engine Guardian
Uniform with SmartCraft digital technology	Yep
Starting	Smart Start Electric
Controls	Mechanical throttle & shift
Steering	Big Tiller Compatible Dual cablevision mechanical Hydraulic ability steering
Shaft length	20" / 508 mm 25" / 635 mm
Gearcase ratio	2.07:1 or 2.38:one (CT model)
Dry weight *Lightest model available	359 lbs / 163 kg; 363 lbs / 165 kg (CT model)
CARB star rating	three
Bore and stroke	3.5 x iii.2" / 90 x 81 mm
Ignition	SmartCraft ECM lxx Digital Anterior
Fuel organisation	Electronic Fuel Injection (EFI)
Cooling organization	H2o-cooled with thermostat
Gear shift	F-N-R
Gearcase options	Command Thrust Standard
Trim organisation	Ability Tilt Power Trim
Exhaust system	Through prop
Shallow water trim range (degrees)	20
Color	Phantom Black
Lubrication system	Moisture sump
Oil Capacity	v.v qts / v.two l
Maximum Trim Range	22° (-vi° to 16°)
Maximum Tilt Range	lxx° (-half-dozen° to 64°)

Engine Details

Enjoy the same lifetime maintenance-free valvetrain design found in our 150 FourStroke motors. Great for deck, inshore angling, bass, aluminum panel, runabout open bow, inflatable rigid hull, and fish & ski boats.

Specifications - 75

HP / kW	75 / 56
Engine blazon	8-valve single overhead cam (SOHC) Inline iv
Deportation (L)	two.1
Total throttle RPM	4500-5500
Air induction	Performance-Tuned Roll Intake Manifold
Fuel consecration system	Computer Controlled Multi-Port Electronic Fuel Injection (EFI)
Alternator amp / Watt	35 amp / 441 watt with water-cooled voltage regulator
Recommended fuel	Unleaded Regular 87 Octane Minimum (R+M/ii) or ninety RON 10% Ethanol Maximum
Recommended oil	Mercury FourStroke Oil 10W-30
Engine protection operator alert organisation	SmartCraft Engine Guardian
Compatible with SmartCraft digital technology	Yep
Starting	Smart Start Electric
Controls	Mechanical throttle & shift
Steering	Big Tiller Compatible Dual cable mechanical Hydraulic power steering
Shaft length	20" / 508 mm
Gearcase ratio	2.07:1
Dry weight *Lightest model available	359 lbs / 163 kg
CARB star rating	three
Diameter and stroke	iii.five x 3.ii" / ninety ten 81 mm
Ignition	SmartCraft ECM 70 Digital Inductive
Fuel system	Electronic Fuel Injection (EFI)
Cooling organisation	Water-cooled with thermostat
Gear shift	F-N-R
Gearcase options	Standard
Trim system	Ability Tilt Power Trim
Exhaust system	Through prop
Shallow water trim range (degrees)	20
Color	Phantom Black
Lubrication system	Wet sump
Oil Capacity	5.5 qts / v.2 l
Maximum Trim Range	22° (-vi° to 16°)
Maximum Tilt Range	70° (-six° to 64°)

Fourth dimension for a New Outboard Motor?

Is your gunkhole set up for new power? Don't wait until your engine is no longer working. With many outboard options on the market, identifying the best engine for your current boat can exist daunting. Your authorized Mercury dealer can appraise your electric current boat, discuss typical use and loads, determine which rigging and accessories you will need, and more.

VesselView Mobile - Panoramica

VesselView Mobile - Overview

Get the most from your Mercury engine with the VesselView Mobile app for iOS and Android! Monitor the basic functions of your outboard motor: rpms, fuel management, miles per gallon, engine hours, coolant temperature, and battery voltage. Watch hither.

Discover better boating

Active Trim by Mercury makes canoeing easier and more enjoyable past automatically trimming your engine. Active Trim simplifies boat operation while improving engine performance and decreasing fuel costs.

Owners Manuals

Need an Owner's Transmission for your Mercury engine to perform maintenance, supervene upon parts or just learn more virtually your engine? Mercury has fabricated it like shooting fish in a barrel for you to buy a printed copy or to download and impress your own copy. To order a printed version of the Service Manual for your particular Mercury Outboard or MerCruiser Engine, click here.

Documents

Sign upwardly to receive the latest tips, promotions and news from Mercury