Porsche 911 TURBO - 1989 Manual de instrucciones

GENERAL Technical Date Page0.1

REPAIR GROUP

ENGINE

i:)lgine-crankcase

i:)lgine-Crankshaft, and moving parts

i:)lgine-Cylinder Head, Valve drive

i:)lgine-Lubrication

i:)lgine-Cooling

Fuel Supply system

Turbocharger

Fuel system

ExhaustSystem

Starter, PowerSupply

Ignition System

Clutch, Control

Mech.gear-shiftsystem-actuat., hous.

Mech.gear-shiftsystem-Gears, Shafts

Differential

TRAN SMISSION

CHASSIS

Front Wheel Suspension

RearWheel Suspension

Wheels, Tires, measuringvehicle

Brakes,-Hydraulic -system

Steering

BODY

Body-Front Section

Body-Center Section

Body-RearSection

Lids

Doors

Sliding Roof

Bumpers

Glasses

FXterior equipment

Interior equipment

HEATING. VENTILATION.

AIR CONDITIONING Heater

Air Conditio;Ier

Instruments, Radio

Windshield Wipersand Washer

ExteriorLights

Interior Lights

Wiring

ELECTRICS

Page

General

10 -01

Adjustment values and limits

Adjustment values and limits from 1978models 10 -02

Specifications, general

Specifications, general from 1978 models

Tightening torques for engine

0.1

0.7

10 -03

Engine. Crankcase

10 -7

10 -8

10 -9

Engine. removing and installing

Engine/transmission unit, detaching and attaching

Engine/transmission unit, detaching and attaching from 1978 models

Engine, removing and installing -hydraulic

clutch mechanism, 5-speed, Model 89 onwards

Engine/gearbox assembly, separating and joining, Model 10 -14

Engine, Crankshaft, Pistons

Crankshaftsizes from 1978models 13 -4

13 -3

13 -

13 -6

13 -1

13 -7

13 -9

Flywheel, removing/installing or machining

Layout of oil pump from 1978models

Order of cylinders and air guide plates from 1978 .models

Pistonand cylinder sizes, installation notes

Pistonand cylinder sizes, installation notes from 1978models

Pistonsand cylinders, measuring

Weight classesof pistons -911 Turbo from 1980models 13 -9

Engine. Cylinder Head. Valyes

Chain tensioner. removing and installing

Timing. adjusting

15 -1

Valve clearance, adjusting

15 -1

15 -3

Valve spring sizes

Camshafts, timing

Alphabetical Index

Printed in Germany -VII, 1989

Page

FuelSupply

Delivery rate of fuel pumps. checking

Fuel pump. removing and installing

Pressuretest of pumps

20 -1

20 -5

25 -1

Turbocharger

21 -11

21 -4 a

21 -5

21 -20

21 -9

21 -19

21 -4

21 -12

21 -1

Air pressuresafety switch. checking

Bypassvalve, checking function

Bypassvalve, removing and installing

Charge air cooler, removing and installing from 1978 models

Chargepressure. checking

Chargepressuregauge. checking

Turbocharger. checking

Turbocharger, oil supply

Turbocharger. removing and installing

Turbocharger. survey

Valve housing. disassemblingand assembling

21 -3

21 -6

Fuel Mixture

25 -19

25 -18

25 -13

Air cleaner, removing and installing from 1978models

Auxiliary air valve, removing and installing

Control pressure"cold", checking

Control pressure"warm", checking

Control pressure"warm-full throttle enrichment", checking

from 1978models 25 -14

Fuel delivery rate for control pressurecircuit. checking

Fuel distributor of mixture control unit. removing and installing

25 -14 b

25 -6 b

25 -1

Fuel system

Idle, adjusting 25 -

Idle, adjusting from 1978 models 25 -10 a

Alphabetical Index

Printed in Germany -VII, 1989

911 turbo Alphabetical Index Volume

Page

25 -6 d

25 -6

25 -6 a

25 -6 c

Mixture control unit, disassemblingand assembling

Mixture control unit, removing and installing

Off position of air flow sensorplate, checking and adjusting

Pistonpressureregulator with poppet valve, replacing

Pressuregauges, connecting and bleeding 25 -12

25 -14 a

25 -15

25 -16

25 -17

25 -10

25 -11

Systempressure, checking

Testing and adjusting values for fuel injection

Testing and adjusting values for fuel injection from 1978 models

Thermo shift valve, checking

Thermo shift valve. removing and installing

Throttle bypassvalve, removing and installing

Tools for fuel pressuretest

Checking Lambda control function 25 -21

Checking Lambda probe 25 -22

ExhaustSystem

26 -23

26 -32

Air filter of air pump, removing and installing

Air injection, disassemblingand assembling

Air injection, disassemblingand assembling engine type 930/51

and930/52 26 -lB

26 -25

26.26.26.

Air injection lines and adapters, removing and installing

Air pump, removing and installing

Belt of air pump, checking and adjusting

Blow-off switching valve, removing and installing

Control valve, blow-off switching valve and check valve, checking 26 -26

26 -24

26 -28

26 -27

Control valve, removing and installing

EGRvalve, checking

EGRvalve, removing and installing

Exhaustfilter, removing and installing

Exhaustsystem, disassemblingand assembling

Exhaustsystem, surveyengine type 930/50

26 -2

26 -8

26 -1

Alphabetical Index

Printed in Germany -VII, 1989

.22.36

.24

911 turbo

Volume I Alphabetical Index

Page

26 -6Exhaustsystem, surveyengine type 930/52

Exhaustsystem, surveyengine type 930/51, 930/53 and930/54

Exhausttemperature. control

26-

26 -29

26 -30

26 -39

Exhausttemperature control, checking

Hoseconnection plan, California

26 -37

26 -38

26 -29

26 -11

26 -31

26 -40

Hoseconnection plan. Europe

Hoseconnection plan, USA+ Japan

Reactorand muffler cover

Reactor, removing and installing

Temperature sensorfor exhausttemperature control. removing

and installing

Thermo valve. operating and testing

Ignition System

28 -13

28 -5

28 -14

28 -1

28 -2 a

28 -2 b

28 -3

28 -4 a

28 -4 c

28 -6

Delayed ignition cut-out

Distributor, checking in car

Ignition systemfrom 1978 models

Ignition timing, adjusting

Ignition timing, adjusting from 1977models

Ignition timing, adjusting from 1978 models

Ignition timing control, checking

Ignition timing control, checking from 1977models

Ignition timing control, checking from 1978 models

Troubleshooting electronic ignition system

Clutch. Controls

30 -7

30 -13

30 -8

30-11

Clutch, adjusting from 1977models

Clutch, adjusting on cars with power assistancefrom 19'18models

Clutch, disassembling and assembling

Clutch disc, removing and installing

Clutch spring, removing and installing from 1978models

Specifications 30 -03

Page

30 -07

30 -03

30 -01

Specifications from 1978 models

Tightening torques for manual transmission

Transmission, type 930

Transmission type G SO/50 30 -02

Clutch mechanism, disassembling and

assembling, Model 89 30 -15

Manual Transmission, Controls, Case

Front transmissioncover, disassemblingand assembling

Shift base, disassembling and assembling 34-1

34 -15

34 -19

34-3

34-7

34 -14

Shift controls, adjusting

Timing case, disassemblingand assembling

Transmissioncase. disassemblingand assembling

Transmission casewith power clutch

Transmission casewith power clutch from 1978 models 34 -14 e

Manual Transmission, GearsandShafts

35 -1

35 -15

35 -9

35 -19

35 -7

35 -26

Change box, disassembling and assembling

Drive pinion, disassemblingand assembling

Drive shaft, disassembling and assembling

Seal for drive shaft, removing and installing

Selector forks, adjusting

Synchronization,checking

Synchronization, disassemblingand assembling 35 -23

Differential. Final Drive

39-17

39 -19

39-5

39-1

39 -9

39 -21

Backlash. adjusting

Backlashof ring gear. adjusting

Differential. disassemblingand assembling

Differential. removing and installing

Drive pinion and ring gear. adjusting

Locking differential. disassembling and assembling

Spacersfor ring gear adjustment. determining thickness 39 -17

Alphabetical Index

Printed in Germany -VII, 1989

Volume I Alphabetical Index 911 turbo

Page

Front Wheel Suspension

40 '

40 .

40.

Front axle, disassemblingand assembling

Front axle, removing and installing

Specifications

Tightening torques for front axle

42 -8

42 -3

42 -1

42 .13

42 -01

42 -03

42 -14

Rear Wheel Suspension

Coil spring compressorP289, machining

Rear axle, disassembling and assembling

Rear axle, removing and installing

Rear wheel, bearings, adjusting

Specifications

Tightening torques for rear axle

Wheel bearing play, checking

Wheels, Tires, Axle Alignment

44 -1

Adjustment values for axle alignment

Axle alignment. checking

Specifications

44-2

44 -01

Notes on alignment 44 -4

Sample test card

Brakes -Mechanical Parts

46 -

46.

Brake pads -remove and install

Brake pad thickness -check

Brake system -911 Carrera Turbo look

Front wheel brakes -changes for Turbo 3.3 ltr.

Front wheel brakes -disassemble and assemble

Rear wheel brakes -disassemble and assemble

Technical data

Tightening torque

Alphabetical Index

Printed in Germany -VII, 1989

.3.1.01

.02

-03

911 turbo Alphabetical Index Volume

Page

Brakes -Hydraulic Parts

47-1

47-7

47-12

47 -01

Brake calipers -disassemble and assemble

Brake caliper sections -disassemble and assemble

Brake circuit failure indicator

Tightening torque

Steering

48 -01

48 -1

Specifications for steering

Steering. disassemblingand assembling

Tightening torques for steering 48-02

Alphabetical Index

Printed in Germany -VII, 1989

930 TURBO REPAIR MANUAL

This repair manual describesall of the important operations for which special instructions are

required to assureproper completions. This manual is essential for the shopforemen and

mechanics, who need this information to keep the vehicles in a safe operating condition. The

basic safety rules, of course, also apply to repairs onvehicles without exception.

The 930 Turbo Repair Manual only describesrepair operations which differ from those for 911

models. Refer to the 911 Repair Manual for all other information.

The information is groupedaccording to repair numbers,which are identical to the first two digits

of the repair time and warranty code.

The repair group index and register cardsare quick guidesto find information in the manual.

Discriptions of design and function canbe found in service training coursereference material.

This repair manual will be kept up to date with workshopbulletins; the information of these

bulletins will be made part of the manual from time to time. We recommend that the Workshop

Bulletins be filed in the special folder provided for this purpose.

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