Mercury MerCruiser 496 CID 8.1L Gasoline Marine Engines Service Manual Number 30

SERVICE MANUAL NUMBER 30
FUEL INJECTION DISASSEMBLY AND REASSEMBLY
FUEL SYSTEM
Section 5B - Fuel Injection Disassembly And Reassembly
Table of Contents
Precautions  . . . . . . . . . . . . . . . . . . . . . . . .
5B-2
5B-3
Main System And Fuel Pump Relays  . .
Removal   . . . . . . . . . . . . . . . . . . . . . . . .
Cleaning and Inspection  . . . . . . . . . . .
Installation . . . . . . . . . . . . . . . . . . . . . . .
Electronic Control Module (ECM) . . . . . .
Removal   . . . . . . . . . . . . . . . . . . . . . . . .
Cleaning and Inspection  . . . . . . . . . . .
Installation . . . . . . . . . . . . . . . . . . . . . . .
Engine Coolant Temperature
5B-12
5B-12
5B-12
5B-12
5B-13
5B-13
5B-13
5B-13
Torque Specifications  . . . . . . . . . . . . . . . .
Intake Manifold, Fuel Rail
And Throttle Body Exploded View . . . . .
Fuel Pressure Relief Procedure  . . . . . . .
Flame Arrestor . . . . . . . . . . . . . . . . . . . . . .
Removal   . . . . . . . . . . . . . . . . . . . . . . . .
Cleaning and Inspection  . . . . . . . . . . .
Installation . . . . . . . . . . . . . . . . . . . . . . .
Throttle Body  . . . . . . . . . . . . . . . . . . . . . . .
Removal   . . . . . . . . . . . . . . . . . . . . . . . .
Cleaning and Inspection  . . . . . . . . . . .
Installation . . . . . . . . . . . . . . . . . . . . . . .
Throttle Position Sensor . . . . . . . . . . . . . .
Cleaning and Inspection  . . . . . . . . . . .
Installation . . . . . . . . . . . . . . . . . . . . . . .
Idle Air Control (IAC) Valve  . . . . . . . . . . .
Removal   . . . . . . . . . . . . . . . . . . . . . . . .
Cleaning and Inspection  . . . . . . . . . . .
Installation . . . . . . . . . . . . . . . . . . . . . . .
Knock Sensor . . . . . . . . . . . . . . . . . . . . . . .
Removal   . . . . . . . . . . . . . . . . . . . . . . . .
Cleaning and Inspection  . . . . . . . . . . .
Installation . . . . . . . . . . . . . . . . . . . . . . .
5B-3
5B-4
5B-4
5B-4
5B-4
5B-4
5B-5
(ECT) Sensor  . . . . . . . . . . . . . . . . . . . . . .
Removal   . . . . . . . . . . . . . . . . . . . . . . . .
Cleaning and Inspection  . . . . . . . . . . .
Installation . . . . . . . . . . . . . . . . . . . . . . .
Manifold Absolute Pressure
5B-14
5B-14
5B-14
5B-14
5B-5
5B-7
5
B
5B-7
5B-8
5B-9
(MAP) Sensor . . . . . . . . . . . . . . . . . . . . . .    5B-15
5B-9
Removal   . . . . . . . . . . . . . . . . . . . . . . . .
Cleaning and Inspection  . . . . . . . . . . .
Installation . . . . . . . . . . . . . . . . . . . . . . .
5B-15
5B-15
5B-15
5B-10
5B-10
5B-10
5B-10
5B-11
5B-11
5B-11
5B-11
INDEX
90-863161
SEPTEMBER 2000
Page 5B-1
Product Specification
CategoriesMercury MerCruiser Manuals
Tags
Model Year1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
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(2 votes, average: 4 out of 4)
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Mercury MerCruiser 496 CID 8.1L Gasoline Marine Engines Service Manual Number 30 SKU UPC Model
Sven-Erik Walin on Jun 10, 2018. crankcase ventilation

How many openings for crankcaseventilation is there on
Merc 496 HO ?
John fox on Apr 11, 2018. Manual

Great down load . it was all there an more

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