This service repair manual is applicable to the following models and serial numbers:
MODEL MCM 120 MR: 6853914-0A492055
MODEL MCM 120 ALPHA I: 0A492056-0B531853
MODEL MCM 2.5L: 0C856450 AND ABOVE
MODEL MCM 140 MR: 6852270-0A484072
MODEL MCM 140 ALPHA I: 0A484073-0B450800
MODEL MCM 3.0L: 0C856450 AND ABOVE
MODEL SEA RAY 3.0L: 0B787205-B917530
Engine covered in this manual:
2.5L 153 CID, 4-CYLINDER
3.0L 181 CID, 4-CYLINDER
Contents of the manual include:
Important Information
Maintenance
Troubleshooting
Removal & Installation
Driveshaft Extension
Engine Mechanical
Starting System
Ignition System
Charging System
Instrumentation
Electrical Kits
Wiring Diagram
Fuel Delivery System
Fuel Pump System
Mercarb2 Barrel
Seawater Cooled Models
Closed Cooled Models
Exhaust Manifolds/Elbow
Power Steering
This comprehensive manual is available in .PDF format and features detailed exploded views. It contains step-by-step written procedures with pictures and diagrams, making it suitable for professional mechanics and DIY enthusiasts. The manual covers repairs, maintenance, and servicing, and is fully printable, allowing for easy access to specific pages or the entire manual.
