Porsche 911 Carrera 2 / Carrera 4 (964) Engine Maintenance Workshop Manual – Engine Service, Diagnostics & Adjustments

Vehicle Coverage

• Porsche 911 Carrera 2 (964)

• Porsche 911 Carrera 4 (964)

Model years approximately:

• 1989

• 1990

• 1991

• 1992

• 1993

• 1994

Engine covered:

• Porsche 3.6L flat-six engine (M64 series)

Technical Highlights

This workshop manual includes:

• Engine maintenance procedures

• Ignition system inspection

• Fuel injection system diagnostics

• Lubrication system inspection

• Cooling system service procedures

• Emission control system checks

• Engine adjustment procedures

• Engine electrical system testing

• Maintenance schedules

• Torque specifications

• Special service tools

The manual provides factory maintenance procedures with technical diagrams, service data, and diagnostic instructions used in official Porsche service centers.

Table of Content

Maintenance – General

• Maintenance intervals

• Safety instructions

• Special tools

• Technical data

Engine – Maintenance

• Engine inspection procedures

• Checking engine oil level

• Changing engine oil and oil filter

• Checking engine sealing

Ignition System

• Checking ignition timing

• Inspecting ignition components

• Testing ignition coils

• Checking spark plugs

Fuel Injection System

• Fuel system inspection

• Fuel pressure checks

• Injector inspection

• Fuel pump diagnostics

Lubrication System

• Oil circulation inspection

• Oil pressure testing

• Oil filter replacement procedures

Cooling System

• Cooling fan inspection

• Cooling airflow inspection

• Temperature sensor testing

Emission Control System

• Emission system inspection

• Exhaust system checks

• Catalytic converter inspection

Engine Diagnostics

• Fault diagnosis procedures

• Electrical system testing

• Sensor diagnostics

File Information

• File type: PDF

• Language: English

• Pages: 247

• Manufacturer: Porsche AG

• Document type: Factory Workshop Manual

• Manual volume: Volume 1 – Engine Maintenance

• System coverage:

  • Engine maintenance

  • Ignition system

  • Fuel injection system

  • Lubrication system

  • Cooling system

  • Emission control system

  • Engine diagnostics

• Vehicle models:

  • Porsche 911 Carrera 2 (964)

  • Porsche 911 Carrera 4 (964)

• Delivery: Fast download link