1991 Infiniti Q20 Service Shop Repair Manual. Original. 

Note: Service manuals can be valuable tools when working on and/or restoring a vehicle. For the uninitiated, keep in mind that these manuals were never meant as restoration manuals, as that is not within the regular scope of work done by dealership service departments (even today).

This manual contains maintenance and repair procedures for the 1991 Infiniti G20.
In order to assure your safety and the efficient functioning of the vehicle, this manual should be read thoroughly. It is especially important that the precautions in the General Information (GI) section be completely understood before starting any repair task.

Contents:

Quick Reference Chart inside the front cover
General Information
Maintenance
Engine Mechanical
Engine Lubrication & Cooling Systems
Engine Fuel & Emission Control System
Accelerator Control, Fuel & Exhaust Systems
Clutch
Manual Transaxle
Automatic Transaxle
Front Axle & Front Suspension
Rear Axle & Rear Suspension
Brake System
Steering System
Body
Heater & Air Conditioner
Electrical System

Condition: Service Manuals are used in Dealership Shops, Independent Garages and in Fleet Environments and thus can reflect such use, most often showing extensive signs of soiling, age, and wear. The information within is still legible and can give valuable insight. The images shown are representative of what is shipped.