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Audi Super 90 1968 repair and maintenance guide free download ebook

book by Rasmussen Yohan

Published: 05/06/2019, file verified: 10/18/2019
  • Air filter change
  • Battery removal and replacement
  • Spark plug replacement
  • Tightening torques

Written from hands-on experience gained from the complete strip-down and rebuild of a Audi Super 90 1968, this book can help you understand, care for and repair your Audi. We do it ourselves to help you do-it-yourself, and whatever your mechanical ability, the practical step-by-step explanations, linked to over 500 photos, will help you get the job done right. Regular servicing and maintenance of your Audi Super 90 can help maintain its resale value, save you money, and make it safer to drive. Download e-book for Audi Super 90 of 1968 model year.

Ebook details

You can download guidelines for repair and maintenance of Audi Super 90 in e-book format. The zip-archive contains versions for iPhone, Android and computer reading.

Publishing year
Number of pages
336 pages
Ebook file format
File size
45.6 kB (ZIP archive)
Total downloads

Audi Super 90 specifications

The main characteristics of a Audi Super 90 car. Full list of characteristics you will find in the book after free download.

Car modelAudi Super 90
Model year1968
CategoryFamily cars
Number of seats5
Number of doors4
Body typeSedan/saloon
Car length4390 mm (171.94 inches)
Car width1630 mm (63.88 inches)
Car height1460 mm (57.21 inches)
Wheelbase2500 mm (97.91 inches)
Ground clearance200 mm (7.86 inches)
Vehicle weight980 kg (2149.70 pounds)
Car passenger space4040 litres (1061.67 gallons)
Gear boxManual, 4-speed
Drive unitRear
Front brakesDisks
Rear brakesDrums
Max speed163.0 km/h (100.79 mph)
Turning radius10 m (407.35 inches)
Engine locationFront
Engine capacity1761 ccm (106.92 cubic inches)
Engine's typein-line, 4-cyl
Maximum power87.56.9 PS (64.68 kW or 87.56 HP) at 5200 Rev. per min.
Torque147.00 Nm (14.93 kgf-m or 107.86 ft.lbs) at 3000 Rev. per min.
Cylinder size81.5 x 84.4 mm (3.18 x 3.3 inches)
Compression ratio10.6:1
Fuel typeGasoline
Power density0.0910 PS/kg
Cooling system typeLiquid
Fuel tank capacity53.0 litres (13.93 gallons)

Quick reference data

Detailed guide to repair and maintenance of Audi Super 90 model 1968 in e-book format.

Chapter one / General information about Audi

Notes, cautions and warnings / Tune-up and troubleshooting tools / Safety / Serial numbers / Safety first / Basic hand tools / Off Road rules / Mechanics tips / Expendable supplies / Parts replacement / Torque specifications / Service hints / Service tips

Chapter two / Troubleshooting

Operating requirements / Excessive vibration / Brake problems / Engine performance / Engine noises / Front suspension and steering / Emergency troubleshooting / Engine starting

Chapter three / Lubrication, maintenance and tune-up

Engine oil and filter change / Specifications / Valve adjustment / Compression test / Idle speed adjustment / Periodic maintenance / Pre-checks / Tune-up / Ignition timing / Air filter / Spark plug / Periodic lubrication / Service intervals / Final drive oil change

Chapter four / Audi's engine

Piston, piston pin and piston rings / Crankcase and crankshaft / Oil pump / Camshaft chain and tensioner / Break-in / Cylinder / Recoil starter / Ignition pulse generator / Engine cooling / Alternator / Cylinder head / Valves and valve components / Starter gears / Specifications / Removal installation / Cylinder head cover and camshaft

Chapter five / Fuel and exhaust system

Fuel shutoff valve / Cold starting / Throttle cable / Fuel tank / Air filter air box / Specifications / Operation cleaning inspection / Exhaust system / Fuel level gauge

Chapter six / Electrical system

Fuses / Charging system / Ignition pulse generator / Voltage regulator / Electric starting system / Specifications / Alternator / Switches / Lighting system / High oil temperature warning indicator system

Chapter seven / Front suspension and steering

Front wheel / Front brake and axle / Specifications / Front suspension arm and steering knuckle / Tie rod / Steering shaft / Handlebar

Chapter eight / Rear axle suspension

Rear wheel / Rear axle / Shock absorber / Rear axle housing

Chapter nine / Body of Audi Super 90

Front fender / Specifications / Rear fend / Rear fender seat / Front fender / Rear fender

Wiring diagrams

Circuits / Colors of wires / Connectors

Supplement / Index

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