Mercury 20, 25 2-Stroke Carb Outboard Motor Service Manual

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Covers: Mercury 20, 20 Jet, 25, 25 Marathon, 25 Sea Pro 2-stroke Outboard Motors

• United States – S/N 0G044027 and Above
• Belgium – S/N 09807909 and Above
• 1994 and up model years

Pages: 337
Format: PDF files (zipped)
File size: 11mb
Compatibility: Windows/Mac computers

This PDF service manual contains all the necessary instructions needed to service the 1994+ Mercury 20, 25 2-Stroke Carb Outboard Motor from top to bottom according to the manufacturer’s specifications. This is the same manual professional technicians use to diagnose and repair your outboard motor. Whether it’s routine maintenance, such as tune-ups and fuel system service, or more extensive repairs involving engine overhaul, this manual provides the most accurate information to perform the job.

Topics in the 1999-2006 Mercury 20, 25 2-Stroke Carb Outboard Motor Service Manual:

Section 1 – Important Information
A – Specifications
B – Maintenance
C – General Information
D – Outboard Installation

Section 2 – Electrical
A – Ignition
B – Charging & Starting System
C – Timing, Synchronizing & Adjusting
D – Wiring Diagrams

Section 3 – Fuel System
A – Carburetor/Fuel Pump
B – Emissions
Section 4 – Powerhead
Section 5 – Mid-Section

Section 6 – Lower Unit
A – Gear Housing
B – Jet Drive

Section 7 – Attachments/Control Linkage
A – Throttle/Shift Linkage
B – Tiller Handle
C – Side Shift

Section 8 – Manual Starter