1968 Pontiac Service Manual – GTO Firebird Tempest Repair PDF

Description

1968 Pontiac Service Manual – GTO Firebird Tempest Repair PDF DOWNLOAD

Description

This is the official GM Pontiac Motor Division Factory Service Manual for 1968 Pontiac vehicles, reprinted with permission from General Motors Corporation.
It is the primary repair reference used by Pontiac dealership technicians and provides comprehensive mechanical, electrical, and drivetrain service procedures for 1968 model-year Pontiacs.

⚠️ Note: Body sheet-metal and interior trim procedures are covered in a separate Fisher Body Manual. This manual focuses on chassis, drivetrain, engine, electrical, and accessories.

🚗 Models Covered

• Pontiac GTO

• Pontiac Firebird

• Pontiac Tempest

• Pontiac LeMans

• Pontiac Grand Prix

• Pontiac Station Wagon models

🔧 What This Service Manual Covers

🔹 General Information

• Vehicle identification & assembly codes

• Engine, transmission & axle identification

• Factory specifications & lubrication charts

• Jacking, lifting & towing procedures

🔹 Heating, Ventilation & Air Conditioning

• Heater systems

• Custom air conditioning

• Automatic temperature control

• Compressor, condenser, evaporator & POA valve service

🔹 Suspension & Chassis

• Front suspension alignment & geometry

• Rear suspension service

• Frame & body mountings

• Shock absorbers & springs

🔹 Differential & Driveline

• Standard differential

• Safe-T-Track limited slip differential

• Propeller shaft service

🔹 Braking Systems

• Standard hydraulic brakes

• Disc brake systems

• Delco-Moraine power brakes

• Bendix power brake units

• Heavy-duty brake options

• Bleeding, overhaul & adjustment procedures

🔹 Engines (Mechanical & Tune-Up)

• Pontiac V8 engines (326 / 350 / 400 / 428)

• Engine mechanical overhaul

• Cooling & lubrication systems

• Carburetion & fuel delivery

• Ignition systems & tune-up specs

• Emission control systems

🔹 Transmissions

• Manual clutch systems

• 3-speed Dearborn manual transmission

• 3-speed Saginaw manual transmission

• 4-speed Saginaw manual transmission

• 4-speed Muncie manual transmission

• Turbo Hydra-Matic automatic transmission

• Two-speed automatic transmission

🔹 Steering, Wheels & Tires

• Manual & power steering systems

• Steering gear overhaul

• Wheel bearings

• Tire specifications & alignment

🔹 Fuel & Exhaust

• Fuel tank & fuel lines

• Exhaust manifolds & exhaust systems

🔹 Electrical System (Highly Detailed)

• Complete chassis electrical service

• Engine compartment wiring diagrams

• Passenger compartment wiring diagrams

• Lighting, charging & starting systems

• Fuse blocks & harness routing

• Tachometer & gauge circuits

🔹 Accessories

• Cruise control

• Power windows & power locks

• Hood & instrument panel tachometers

• Radios, stereo & tape players

• Rear window defogger

• Electric antenna

• Clock & auxiliary gauges

📑 Extracted Table of Contents 

• General Information

• Heating & Ventilation

• Air Conditioning

• Frame & Body Mountings

• Front Suspension

• Rear Suspension

• Differential

• Propeller Shaft

• Brakes

• Engine Mechanical

• Cooling & Lubrication

• Fuel System

• Engine Tune-Up

• Emission Control

• Engine Electrical

• Manual & Automatic Transmissions

• Steering

• Wheels & Tires

• Chassis Electrical Service

• Accessories

• Alphabetical Index

📄 File Details