Mercury 3.9-135HP '64-'71 - Clymer Outboard Engine Manual

Clymer Outboard Engine Manual - Mercury

Mercury 3.9 -135HP

1964 -1971

-Quick Reference Data
All the most frequently needed specifications- on specially marked pages
-General Information
Manual organization, lubricant types, corrosion prevention and propeller design.
-Tools and Techniques
Common tools, test equipment, shop safety and mechanic's tips.
-Troubleshooting
Easy.-to-follow text and charts guide you from symptoms to causes.
-Lubrication, Maintenance and Tuneup
All the tasks required for safety and top performance.
-Engine Synchronization and Linkage Adjustments
Complete procedures and specifications for matching ignition and carburetor operation.
-Fuel System
Fuel pump overhaul; carburetor overhaul and adjustment; fuel tank and line service.
-lgnition and Electrical Systems
Testing, adjustment and replacement procedures for starting, charging and ignition systems.
-Power Head
Complete overhaul procedures for your engine.
-Gearcase and Drive Shaft Housing
Overhaul procedures for water pump, gearcase, bearing carrier and propeller shaft; pressure/vacuum testing.
-Automatic Rewind Starters
Complete overhaul procedures for all types.
-Power Trim and Tilt System
Maintenance, troubleshooting and parts replacement.
-Index
Reference and cross-reference to all major sections of book.
-Wiring Diagrams
Complete schematics for all models.