This is the Complete Factory Mercury MerCruiser Marine Engines Number 10 - #10 GM 4 Cylinder Engines Service Repair Manual. This manual covers the following GM 4 cylinder models:
MCM 120 MR→6853914 to 0A492055
MCM 120 Alpha I→0A492056 to 0B531853
MCM 2.5L→0C856450 and Above
MCM 140 MR→6852270 to 0A484072
MCM 140 Alpha I→0A484073 to 0B450800
MCM 3.0L→0C856450 and Above
Sea Ray 3.0L→0B787205 to B917530
Notice: MCM 2.5L MCM3.0L - Same as MCM 120. Sea Ray 3.0L-Same as MCM 140 (Later Models are rated at 130 HP and have 9.2:1 Compression ratio.)
These invaluable technical manuals include needed instructions to maintain and service your equipment using detailed diagrams and manufacturers specifications. Navigation is simple with convenient chapter bookmarks and the ability to search by keyword. Print out the entire manual or just what you'll be working on!
INSTANT - NO WAITING
LANGUAGE: English
FORMAT: PDF
COMPATIBLE: Win/ Mac
PAGES: 308
SEARCHABLE - BOOKMARKED - INDEXED
Fully Bookmarked chapters for easy navigation allowing you to identify the exact service repair procedures in the quickest time possible. Detailed illustrations, exploded diagrams, drawings, and photos guide you through every service repair procedure. Completely Indexed, Bookmarked, and Searchable!
Service Manual 10 Sections Include:
SECTION 1 - Important Information
A - Important Information
B - Maintenance
C - Troubleshooting
SECTION 2 - Removal & Installation
A - 4 Cyl. 153-181 CID (2.5-3.0L)
B - Driveshaft Extension Models
SECTION 3 - Engine Mechanical
A - G.M. In-Line
SECTION 4 - Electrical Systems
A - Starting System
B - Ignition System
C - Charging Systems
D - Instrumentation
E - Electrical Kits
F - Wiring Diagrams
SECTION 5 - Fuel Systems
A - Fuel Delivery System
B - Fuel Pump
C - MerCarb 2-Barrel
SECTION 6 - Cooling & Exhaust
A - Seawater Cooled Models
B - Closed Cooled Models
C - Exhaust Manifolds/Elbows
SECTION 7 - Power Steering
A - Power Steering
Lots of pictures, diagrams/illustrations, and charts. Great for tune-ups, regular maintenance, or repairs. Technical details and step-by-step instructions you will need are included!
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