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1998-2001 Mercury Mercruiser Number 23 GM V8 454 CID(7.4L) , 502 CID (8.2L) marine engine service manual Preview image 1
1998-2001 Mercury Mercruiser Number 23 GM V8 454 CID(7.4L) , 502 CID (8.2L) marine engine service manual Preview image 2
1998-2001 Mercury Mercruiser Number 23 GM V8 454 CID(7.4L) , 502 CID (8.2L) marine engine service manual Preview image 3
1998-2001 Mercury Mercruiser Number 23 GM V8 454 CID(7.4L) , 502 CID (8.2L) marine engine service manual Preview image 4
1998-2001 Mercury Mercruiser Number 23 GM V8 454 CID(7.4L) , 502 CID (8.2L) marine engine service manual Preview image 5
1998-2001 Mercury Mercruiser Number 23 GM V8 454 CID(7.4L) , 502 CID (8.2L) marine engine service manual Preview image 6

1998-2001 Mercury Mercruiser Number 23 GM V8 454 CID(7.4L) , 502 CID (8.2L) marine engine service manual

Models covered in this manual:

Mercury Mercruiser Number 23

  • 1998

    • GM V8 454 CID (7.4L)
    • GM V8 502 CID (8.2L)

  • 1999

    • GM V8 454 CID (7.4L)
    • GM V8 502 CID (8.2L)

  • 2000

    • GM V8 454 CID (7.4L)
    • GM V8 502 CID (8.2L)

  • 2001

    • GM V8 454 CID (7.4L)
    • GM V8 502 CID (8.2L)

Sterndrive (MCM) - Model and Serial Number
MCM 454 Mag MPI - S/N: 0L010029 & Up
MCM 502 Mag MPI - S/N: 0L017000 & Up
Inboard (MIE) - Model and Serial Number
MIE 454 Mag MPI Horizon - S/N: 0L002200 & Up
MIE 8.2L MPI - S/N: 0L002450 & Up
L-29 Engines
Sterndrive (MCM) - Model and Serial Number
MCM 7.4L MPI - S/N: 0L010003 & Up
Inboard (MIE) - Model and Serial Number
MIE 7.4L MPI - S/N: 0L002006 & Up

MCM Models - Bravo and Blackhawk Drives
MCM Models - Bravo and Blackhawk Drives with Driveshaft Extension
MIE Models - Velvet Drive Transmission
MIE Models - Hurth Transmission
454 cid (7.4L) / 502 cid (8.2L)
Multi-Port Fuel Injection Descriptions and System Operation
Multi-Port Fuel Injection Disassembly and Reassembly
Trouble Code Diagnostics - 454/502 Mag MPI & 8.2L MPI
Trouble Code Diagnostics - 7.4L MPI
Seawater Cooled Models
Closed Cooled (Fresh Water) Models
Risers
Velvet Drive In-Line Transmission
Velvet Drive 5000A Down Angle Transmission
Velvet Drive 5000V V-Drive Transmission
Hurth V-Drive Transmission
Walter V-Drive Transmission
Drive Shaft / Propeller Shaft Models

File specifications

File size: 12.23 MB
File type: PDF
Language: English
Pages: 1027

Printable: Yes
Estimated download time: 0.25 Minutes
$13.99 Instant Download

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Product Information

Table of Contents

1. GENERAL INFORMATION

  • 1A. Important Information
  • 1B. Maintenance Schedule
  • 1C. Troubleshooting

2. REMOVAL AND INSTALLATION

  • 2A. Engine Removal
  • 2B. Engine Installation

3. ENGINE

  • 3A. Disassembly and Reassembly
  • 3B. Cylinder Block
  • 3C. Cylinder Head
  • 3D. Timing Chain and Gears
  • 3E. Crankshaft and Bearings
  • 3F. Pistons and Connecting Rods

4. FUEL SYSTEM

  • 4A. Carburetor
  • 4B. Fuel Injection
  • 4C. Fuel Pump
  • 4D. Fuel Tank and Lines

5. ELECTRICAL SYSTEM

  • 5A. Ignition System
  • 5B. Charging System
  • 5C. Starting System
  • 5D. Instruments and Gauges

6. COOLING SYSTEM

  • 6A. Water Pump
  • 6B. Thermostat
  • 6C. Heat Exchanger

7. LUBRICATION SYSTEM

  • 7A. Oil Pump
  • 7B. Oil Filter
  • 7C. Oil Cooler

8. EXHAUST SYSTEM

  • 8A. Manifold and Elbows
  • 8B. Exhaust Pipe

9. DRIVE SYSTEM

  • 9A. Transom Assembly
  • 9B. Drive Shaft
  • 9C. Propeller

10. SERVICE TOOLS AND TECHNIQUES

  • 10A. Special Tools
  • 10B. Service Techniques

11. WIRING DIAGRAMS

  • 11A. Electrical Schematics
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