Mercury Mariner 70HP 75HP 80HP 90HP 100HP 115HP 2 Stroke Outboards Factory Service Repair Manual (1987-1993)
90-13645-2 10/95. Published November 1995.
Models Covered:

70-75-80-90-100-115hp 3/4cylinder models as per serial number guide below:

1987-1993 70 / 75 / 75Marathon / 75XD / 75 Seapro / 80 / 90 (3 Cylinder)

With Serial Numbers:

USA: 0A996142-0D283221
BELGIUM: 09502135 – 09793576
CANADA: 0A722297 & Above

1988-1993 100 / 115HP (4 Cylinder) with Serial Numbers:
USA: 0B209468-0D283221
BELGIUM: 09523034 – 09793576
CANADA: 0A731673 & Above
70HP 75HP 80HP 90HP Inline 3 cylinder 2 cycle , 71.121 cu in (1165.7 cc)
100 HP, 115 HP outboards inline 4 cylinder 2 cycle, 105 cu in (1720.9 cc)
Original Mercury Mariner Outboards Service and Repair Manual. It covers everything to fix/repair your Mercury Mariner Outboard. This is a complete manual with detailed instructions, diagrams and more.
It includes very descriptive diagrams, detailed repair and diagnostic procedures with appropriate part numbers and all required references.
Chapters:
General Information and Specifications
Electrical and Ignition
Ignition System
Battery, Charging System and Starting System
Timing/Synchronizing and Adjusting
Wiring Diagrams
Fuel System and Carburetion
Oil Injection System
Powerhead (3-Cylinder Engines)
Powerhead (4-Cylinder Engines)
Lower Unit
Gear Housing
Mid Section
Shock Absorber
Power Trim
Design I (Side Fill Reservoir)
Design II (Aft Fill Reservoir)
Single Ram
Outboard Motor Installation/Attachments
Engine Attachments/Engine Installation
Tiller Handle and Co-Pilot
Approx 1,000 pages.
Original OEM paper manual