WARNING—Important Safety Notice . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iiForeword . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ivIndex . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . rear of book

1 Engine–General10a Engine Removal and Installation10b Engine Disassembly and

Assembly13a Engine Crankshaft

13b Pistons and Cylinders15a Cylinder Head15b Camshafts17 Lubrication System1

00 Warnings and Cautions01 Vehicle Identifi cation and VIN

Decoder

02 Product Familiarization03 Service and Maintenance0

20 Fuel Supply24 Fuel Injection26 Exhaust System

27 Battery, Starter, Alternator28 Ignition System2

30 Clutch 32 Torque Converter34 Manual Transmission

37 Automatic Transmission39 Differential, Driveshaft3

40 Front Suspension, Front Drive Axles42 Rear Suspension, Rear Drive Axles44 Wheels, Tires and Alignment45 Antilock Brakes (ABS)

46 Brakes–Mechanical47 Brakes–Hydraulic48 Steering4

50 Fenders55 Trunk Lid, Engine Hood

57 Doors and Locks560 Sunroof, Targa Top61 Convertible Top63 Bumpers

64 Door Windows66 Exterior Equipment69 Seat Belts, Airbags6

70 Interior Trim72 Seats780 Heating87 Air-conditioning890 Instruments, Horns91 Radio92 Wipers and Washers

94 Exterior Lights96 Interior Lights, Anti-theft97 Fuses, Relays, Component

Locations9EWD Electrical Wiring Diagrams

OBD On-Board Diagnostics

General Information, Maintenance

Engine

Engine Management, Exhaust and Engine Electrical

Clutch and Transmission

Suspension, Brakes, and Steering

Body–Assembly

Body–Components and Accessories

Body–Interior Trim

Heating and Air-conditioning

Electrical System

EWDOBD

established 1950Automotive Reference™

Bentley Publishers, 1734 Massachusetts Avenue, Cambridge, MA 02138-1804 USATel: 617-547-4170 • Toll Free: 800-423-4595 • Fax: 617-876-9235http://www.bentleypublishers.com/contact-us

Porsche 911 (Type 993) Service Manual: 1995-1998Carrera, Carrera S. Carrera 4, Carrera 4S

Bentley Stock No: P998Publication Date: 2013-11-04ISBN: 978-0-8376-1719-0Hardcover, 8 3/8 in. x 11in.Case quantity: 1946 pages 1,523 full color photos and illustrations

The Porsche 911 Carrera (Type 993) Service Manual: 1995-1998 is a comprehensive source of service information and specifications for Porsche 911 (Type 993) Coupe, Cabriolet and Targa models from 1995 to 1998. The aim throughout this manual has been simplicity and clarity, with practical explanations, step-by-step procedures and useful specifications. Whether you’re a professional technician or a do-it-yourself Porsche owner, this manual will help you understand, care for and repair your Porsche.

Technical highlights

• Full-color repair manual pages (black and white electrical section).• In-depth maintenance instructions for everything from changing the

engine oil (and both oil filters) and Tiptronic transmission fluid to replacing the cabin microfilter. This manual tells you how and when to do it.

• Type 993 enthusiast guide with year-to-year model specifics, and a comprehensive listing of Porsche option codes.

• Step-by-step engine / transmission assembly removal and installation.• Illustrated engine teardown and rebuild, with camshaft and timing

chain replacement, detailing wear limits and nominal values.• Fuel injection and ignition system service and component testing

of different Bosch DME engine management systems, including the secondary air injection (SAI) system.

• Clutch, flywheel and rear main seal service.• Front and rear drivetrain service, including front (C4) and rear

differential service.• Brakes, steering, suspension and ABS maintenance, troubleshooting

and repair for both vacuum boost (C2) and hydraulic-boost (C4) brake systems.

• Heating and air-conditioning repair, including A/C component replacement.

• Body adjustments and repairs, including convertible top, sunroof and targa top service and adjustment.

• Electrical system service, with an easy-to-use illustrated component location section.

• Wiring schematics for selected models, with DME systems, power distribution, grounds, convertible top and other hard-to-find circuits.

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bentley_p998_new.product.announcement.pdf

Convertible top drive diagnosis and repair, including microswitch location and function.61 Convertible Top

Full maintenance procedures, including drive belt replacement.03 Service and Maintenance

Full color repair procedures

Engines covered:1995: 3.6 liter (M64.07 and M64.08)1996-1998: 3.6 liter (OBD II M64.23 and M64.24)

Transmissions covered:G50 (6-speed manual, RWD)G64 (6-speed manual, AWD)A50 (4-speed automatic)

Fuel pump testing and replacement.20 Fuel Supply