Used Force 90hp 120hp Outboard Engine 1992 Printed Repair Service Manual

Description

This used and rare printed and bound paper Force 90hp 120hp Outboard Engine 1992 Printed Repair Service Manual provides detailed service information, step-by-step repair instruction and maintenance specifications for Force 90hp 120hp Outboard Engines made in 1992. This is the original factory manual that is no longer in print. In excellent condition and looks brand new.

Table of Contents
Introduction And Specifications
Group 1: Fuel System
Fuel Pump Design I
Fuel Pump Design II
Carburetor Rebuild
Fuel Recirculation System – 90 H.P. – Design I
Fuel Recirculation System – 120 H.P. – Design I
Fuel Recirculation System – 120 H.P. – Design II
Reed Valve Assembly
Group 2: Electrical Systems
Thunderbolt Ignition System
Generating System
Electrical Starting System
Group 3: Power Head
Short Block Replacement
Power Head Rebuild
Group 4: Cooling System
Water Pump & Thermostat
Group 5: Gear Housing/Motor Leg
Gear Housing
Motor Leg/Swivel Bracket
Group 6: Remote Control
Power Trim & Tilt
Control Box

Index of Topics
Battery
Testing
Cleaning And Storing

Brush Continuity
Testing

Carburetor
Removing (120 H.P.)
Disassembling (120 H.P.)
Reassembling (120 H.P.)
Installing (120 H.P.)
Removing (90 H.P.)
Disassembling (90 H.P.)
Reassembling (90 H.P.)
Installing (90 H.P.)
Synchronizing
Adjusting W.O.T. (Wide-Open-Throttle)
Adjusting Choke Shutters
Adjusting Idle Mixture
Adjusting Idle Speed
Exploded View (90 H.P.)
Exploded View (120 H.P.)

Choke Solenoid
Testing
Removing
Installing

Coils
Testing
Removing
Installing

Control Box
Removing Cables
Installing Cables
Securing Throttle Cables To Engine
Securing Shaft Cable To Engine
Exploded View

Crankshaft
Disassembling
Inspecting
Reassembling

Cylinder Head
Disassembling
Inspecting
Reassembling

Exhaust Cover
Removing
Installing

Flywheel
Removing
Installing

Fuel Pump, Design I
Removing
Disassembling
Reassembling
Installing
Exploded View
Design II

Fuel Recirculation System, Design I
Description (90 H.P.)
Description (120 H.P.)
Removing And Inspecting (90 H.P.)
Removing And Inspecting (120 H.P.)
Assembling And Installing (90 H.P.)
Assembling And Installing (120 H.P.)
Exploded View (90 H.P.)
Exploded View (120 H.P.)
Design II

Gear Housing
Removing
Installing
Filling
Adjusting Gear Shift
Exploded View
Special Tools
Disassembling
Shimming
Adjusting Propeller Shaft End Float
Reassembling
Pressure Testing

Generating System
Special Tools
Troubleshooting
Testing Accessory Current Draw

Ignition Switch
Testing
Removing
Installing

Ignition System
General
Principle Of Operation
Special Tools
Diagram (90 H.P.)
Diagram (120 H.P.)
Spark Testing
Checking For Top Dead Center (TDC)

Interlock Switch
Removing
Installing

Insulated Terminal Ground
Testing

Lanyard Switch
Removing
Installing

Motor Leg
Exploded View

Permanent Magnet
Testing

Piston
Disassembling
Inspecting
Reassembling
Installing

Power Head
Removing
Rebuilding
Installing
Special Tools
Completing Assembly
Exploded View

Power Trim Cylinder
Disassembling
Inspecting
Assembling
Removing
Installing

Power Tilt Cylinder
Removing
Installing
Leak Down Test
Disassembling
Assembling

Power Trim Pump
Removing
Installing

Power Trim And Tilt
Troubleshooting
Special Tools
Exploded View

Power Tilt Shock
Removing
Installing

Primer Bulb
Replacing

Propeller
Removing
Installing

Propeller Shaft End Float
Adjusting

Pump Brushes
Removing
Installing

Rectifier
Testing
Removing
Installing

Reed Valves
Removing And Inspecting
Disassembling And Inspecting
Reassembling And Installing
Exploded View (90 H.P.)
Exploded View (120 H.P.)

Reverse Lock Assembly
Removing
Installing

Shock Mounts
Gaining Access
Inspecting And Replacing

Short Block Replacement
Special Tools
Preparing
Installing
Completing Installation
Exploded View (90 H.P.)
Exploded View (120 H.P.)
Removing Electrical Components
Removing Fuel Components
Installing Fuel Components
Installing Electrical Components

Starter
Removing
Disassembling
Inspecting And Cleaning Parts
Reassembling
Installing
Exploded View
Troubleshooting

Starter Armature Rotation
Testing

Starter Drive
Testing

Starter Relay
Removing
Testing
Installing

Stator
Testing
Removing (90 H.P.)
Removing (120 H.P.)
Installing (90 H.P.)

Stern Brackets
Disassembling
Reassembling
Exploded View (Motors W/O Power Trim And Tilt)
Exploded View (Motors With Power Trim And Tilt)

Switch Boxes
Testing
Removing
Installing

Swivel Bracket
Disassembling
Assembling

Thermostat
Removing
Testing
Installing

Thermoswitch
Removing
Testing
Installing

Timing
At Cranking Speed
At W.O.T.

Trigger
Testing
Removing
Installing

Valve Body
Leak Down Test

Water Pump
Removing
Disassembling
Assembling And Installing
Exploded View

Wiring Diagrams
Electrical System
Ignition Diagram (90 H.P.)
Ignition Diagram (120 H.P.)