Mercury 25 EFI Service Manual page 37

Table of Contents
Manual Start Component Identification..............................1C-3
25/30 4-Stroke EFI Manual Start Front View..............1C-3
25/30 4-Stroke EFI Manual Start Starboard View...... 1C-4
25/30 4-Stroke EFI Manual Start Port View................1C-5
25/30 4-Stroke EFI Manual Start Rear View.............. 1C-6
Electric Start Component Idenitication...............................1C-7
25/30 4-Stroke EFI Electric Start Front View..............1C-7
25/30 4-Stroke EFI Electric Start Starboard View...... 1C-8
25/30 4-Stroke EFI Electric Start Port View................1C-9
25/30 4-Stroke EFI Electric Start Rear View............ 1C-10
Conditions Affecting Performance................................... 1C-10
Weather.................................................................... 1C-10
Weight Distribution (Passengers and Gear) Inside the
Boat.......................................................................1C-11
Bottom of Boat .........................................................1C-11
Water Absorption......................................................1C-11
Cavitation..................................................................1C-11
Elevation and Climate...............................................1C-12
Detonation................................................................ 1C-12
Propeller Selection................................................... 1C-12
Following Complete Submersion..................................... 1C-12
90-8M0105568 eng MARCH 2016
Important Information
Section 1C - General Information
Engine Submerged While Running (Special
Instructions).......................................................... 1C-12
Saltwater Submersion (Special Instructions)............1C-13
Fresh Water Submersion (Special Instructions)....... 1C-13
Fuel Requirements.......................................................... 1C-13
Fuel Ratings............................................................. 1C-13
Using Reformulated (Oxygenated) Gasoline (USA
Only)..................................................................... 1C-13
Gasoline Containing Alcohol.................................... 1C-13
Compression Check........................................................ 1C-14
Cylinder Leakage Testing................................................ 1C-14
Analysis.................................................................... 1C-15
Painting Procedures........................................................ 1C-15
Propellers................................................................. 1C-15
Gear Housing........................................................... 1C-15
Decal Removal................................................................ 1C-16
Decal Application............................................................. 1C-16
Application Tips........................................................ 1C-16
Applying the Decal....................................................1C-16
Entrapped Air Removal............................................ 1C-17
Final Decal Squeegee.............................................. 1C-17
© 2016 Mercury Marine
General Information
1
C
Page 1C-1