MERCURY MERCRUISER GM 4 CYLINDER 2.5L 3.0L # 10 SERVICE REPAIR MANUAL




APPLICABLE MODEL:
MODEL SERIAL NUMBER
MCM 120 MR 6853914-0A492055
MCM 120 ALPHA I 0A492056-0B531853
MCM 2.5L 0C856450 AND ABOVE
MCM 140 MR 6852270-0A484072
MCM 140 ALPHA I 0A484073-0B450800
MCM 3.0L 0C856450 AND ABOVE
SEA RAY 3.0L 0B787205-B917530


ENGINE COVERED:
2.5L 153 CID, 4-CYLINDER
3.0L 181 CID, 4-CYLINDER


CONTENTS:
IMPORTANT INFORMATION
MAINTENANCE
TROUBLESHOOTING
REMOVAL & INSTALLATION
DRIVESHAFT EXTENSION
ENGINE MECHANICAL
STARTING SYSTEM
IGNITION SYSTEM
CHARGING SYSTEM
INSTRUMENTATION
ILECTRICAL KITS
WIRING DIAGRAM
FUEL DELIVERY SYSTEM
FUEL PUMP SYSTEM
MERCARB2 BARREL
SEAWATER COOLED MODELS
CLOSED COOLED MODELS
EXHAUST MANIFOLDS/ELBOW
POWER STEERING



THIS MANUAL IS COMPATIBLE WITH THE FOLLOWING COMPUTER OPERATING SYSTEMS:

# ALL WINDOWS VERSION
# ALL MAC VERSION

# YOU NEED THE ADOBE ACROBAT READER TO VIEW THE DOCUMENT AS THE MANUAL IS PDF FORMAT. IF YOUR COMPUTER DON'T HAVE THIS APPLICATION YOU CAN DOWNLOAD AND INSTALL IT FREE FROM ADOBE ACROBAT WEBSITE

# AS THIS MANUAL IS COMING TO YOU IN ZIP FORMAT, YOU NEED TO EXTRACT THE FILE BEFORE USE BY USING WINZIP OR WINRAR SOFTWARE. IF YOUR COMPUTER DON'T HAVE THIS APPLICATION YOU CAN DOWNLOAD AND INSTALL IT FREE FROM WINZIP WEBSITE


THIS IS A VERY COMPREHENSIVE AND INTUITIVE ELECTRONIC PDF FORMAT WORKSHOP MANUAL WHICH HAS DETAILED ILLUSTRATIONS AS WELL AS STEP BY STEP INSTRUCTIONS WITH PICTURES & DIAGRAMS. ALL PAGES ARE PRINTABLE, SO RUN OFF WHAT YOU NEED AND TAKE IT WITH YOU INTO THE GARAGE OR WORKSHOP. THIS MANUAL ARE YOUR NUMBER ONE SOURCE FOR REPAIR AND SERVICE INFORMATION. THEY ARE SPECIFICALLY WRITTEN FOR THE DO-IT-YOURSELF AS WELL AS THE EXPERIENCED MECHANIC. USING THIS REPAIR MANUAL IS AN INEXPENSIVE WAY TO KEEP YOUR MACHINE/VEHICLE WORKING PROPERLY. EACH MANUAL PROVIDES STEP-BY-STEP INSTRUCTIONS BASED ON THE COMPLETE DIS-ASSEMBLY OF THE MACHINE. SO, IT ALLOWING YOU TO STOP WASTING MONEY ON ROUTINE MAINTENANCE, AND GIVE YOU ALL THE SOLID INFORMATION AND GUIDANCE NEEDED TO PERFORM LARGER REPAIRS AND MODIFICATIONS AT HOME.