MERCURY MERCRUISER GM 4 CYLINDER 1985-1989 SERVICE MANUAL
WHAT RIDERS SAY
MERCURY MERCRUISER GM 4 CYLINDER 1985-1989 WORKSHOP REPAIR SERVICE MANUAL #10 NUMBER 10
Models & Year
Marine Engines GM 4 Cylinder
1985 1986 1987 1988 1989
153 - 181 CID (2.5L - 3.0L)
Models Covered in this Manual
MCM 120 MR
MCM 120 ALPHA I
MCM 2.5L
MCM 140 MR
MCM 140 ALPHA I
MCM 3.0L
SEA RAY 3.0L
Note that the MCM 2.5L - Same as MCM 120.
MCM 3.0L Please email at ireneroberson9@gmail.com and we will provide you with the any manual you need right away. We are constantly updating the site with new stock but we have much more than available in the website.
Models & Year
Marine Engines GM 4 Cylinder
1985 1986 1987 1988 1989
153 - 181 CID (2.5L - 3.0L)
Models Covered in this Manual
MCM 120 MR
MCM 120 ALPHA I
MCM 2.5L
MCM 140 MR
MCM 140 ALPHA I
MCM 3.0L
SEA RAY 3.0L
Note that the MCM 2.5L - Same as MCM 120.
MCM 3.0L Please email at ireneroberson9@gmail.com and we will provide you with the any manual you need right away. We are constantly updating the site with new stock but we have much more than available in the website.
Specifications
- Coverage: Best MERCURY MERCRUISER GM 4 CYLINDER - (1985–1989)
- Torque specs & capacities
- Component locations
Maintenance
- Service intervals
- Common procedures
Troubleshooting
- Diagnostic flowcharts
- Common faults & fixes
FAQs
- Immediate access after payment
- Suitable for DIY & pro use
