Order number
corresponding program module from version 5.0 9.93 928 DV 928 GV 928 FV 928 IV 928 EV 928 SV 928 JV 000.721.928. DV 000.721.928. GV 000.721.928. FV 000.721.928. IV 000.721.928. EV 000.721.928. SV 000.721.928. JV Used for fault detection troubleshooting. Used for troubleshooting. Drive links actuators may be triggered with System Tester 9288. Used for troubleshooting. Actual values may be retrieved with System Tester 9288. ABS 5 includes only 5 menus. 3 Bleeding is omitted. Electrical test of...
Removing and installing front drive shaft
Includes checking drive shaft runout constant velocity joint runout in the case of drive shafts without centering. In the case of drive shafts with centering see pages 40-105 and 40-106 , it is not necessary to check the runout 1. Before lifting the vehicle, loosen connection When doing so, also apply the brakes. 2. Remove front wheel and underside panel. 3. Disconnect brake cooling duct from control arm 1 . Disconnect stabilizer mount from stabilizer 2 . Loosen joint carrier ball joint from...
Dismantling and assembling connecting rods
To determine if a 3-ring knurled bolt or a 4-ring knurled bolt has been fitted with the knurled ring bolt connecting rod bolt being pressed in place, the groove dia- 2 Difference between both types of knurled ring bolts The visual difference between the 3-ring knurled bolt and the 4-ring knurled bolt is only detectable when the Before reassembling the connecting rods, make sure the elongation of the knurled ring bolts is checked. If dimension X 38.3 mm is exceeded, the connecting rod bolts have...
Engine type M 640506
Engine type M 64 20 values in brackets Fuel pressure engine off Fuel pump relay 3.8 0.2 bar approx. 3.3 0.2 bar Minimum pressure after 20 mins. 3.0 bar The idle speed can only be checked. No idle adjustment. Measured upstream of catalytic converter, oxygen sensor connector not disconnected. No CO adjustment. Idle speed of engine type M 64 06 Tiptronic with driving range selected 750 40 rpm 2. Warm up engine to operating temperature 70 90 deg. C oil temperature .
Dismantling and assembling pistons and cylinders
Place preassembled cylinder on studs and place assembly sleeve into position Place new snap ring manually into tapered assembly Using assembly tool 9500 3, push snap ring down until the snap ring engages audibly into the groove of the Make sure the snap ring is preassembled with the tapered assembly sleeve on a solid support but only immediately before fitting the assembly to the piston pin Remove assembly tool 9500 3 and visually check snap ring for correct seating in the groove of the tapered...
Removing and installing crankshaft oil seal
1. Deform oil seal at crankcase cutout using a drift or a cross-cut chisel and lever out with 1. Checking sealing lip running surface on 2. Clean oil seal seating surface in crankcase. If required, deburr outer edge with a scraper and remove burrs. 3. Coat running surface for sealing lip with oil and install oil seal w. assembly tool 9517 1 and thrust piece 9517 special tools. The oil seal must be pressed in until it is recessed 2 mm below the flange of the crankcase. 1. Checking sealing lip...
Toothed belt for power steering Checking condition
1. Remove transmission guard from transmission. Undo hot-air hose from heater flap box Undo three M 6 x 15 mm hexagon head bolts from toothed belt cover. The figure shows the engine removed from 3. Undo air cleaner housing from intake air rail and unhook clamps from air flow sensor. Lift up air cleaner housing and take out Be careful not to lose the O-ring in the air cleaner housing air flow sensor. 4. Undo both M 8 x 30 mm hexagon head screws on the top of the hydraulic pump. Refer to Fig No....
Assembly notes
Sealing the crankcase mating sections Loctite 574 hardens only when contact with metal is made and air ingress is prevented. After having applied the sealant, bolt up the crankcase sections within approx. 10 minutes since the sealant bead applied directly to the metal surface will otherwise start to cure. In case of repairs, the old sealant coat must not necessarily be removed. It is sufficient to de-grease the surface and apply the new coat of sealant after the solvent has evaporated. New...
Adjusting drive pinion Note
The setting value E is indicated on the ring 1. Install complete gear set without S3 shims and tighten all tensioning plate hexagon-head nuts to 23 Nm 17 ftlb. . 2. Fit gear housing and locate with three nuts. 3. Install and engage sixth gear. 4. Block input shaft with Special Tool 9253 and tighten drive pinion collar nut to 300 Nm 5. Set adjusting ring of measuring mandrel VW 385 1 to dimension a. 6. Assemble measuring mandrel with centering disks 9109, tapered roller bearing, plunger VW 385...
Retrofitting of a CD changer
92 00 19 Removing and installing windshield wiper system 92 00 19 Removing and installing windshield wiper system 92 00 19 Removing and installing windshield washer Connector housing for heated spray nozzle Disengage wires with commercially available extracting tool 92 00 19 Removing and installing headlight washer system
Sealing the rear window Insulating the gap between rear window and body
The following tools and materials are needed for insulating the gap between the rear window and the body. B cartridge of insulation material C application nozzle Insulating the gap between rear window and body
Insulating the gap between rear window and body
Loosen and remove cover strip of rear window. Clean gap between rear window Wash out the gap between rear window and body with Dry gap between rear window and Dry the gap between rear window and body using corn-body. pressed air all around the rear window. Apply masking tape around the rear window, making sure that the mounting section for the cover strip is Apply masking tape all round the body opening for the rear window up to the edge of the gap. 5 Apply insulating material. Screw...
Technology wheel TurboLook Design wheel
Technology wheels are hollow-spoke wheels. A new process is used to produce these wheels. The wheel rim and disk are two separate components which are joined by fric- With this new Porsche process, the wheel The wheel disk of Turbo-Look Design wheels is not hollow. Technology and Turbo-Look Design wheels The Technology wheel No. 1 has a steel valve, diameter approx. 8 mm. The Turbo-Look Design wheel No. 2 has a rubber valve, diameter approx. 11.3 mm. For additional distinguishing features on...
Removing and installing flexible rear window of Cabriolet
The following special tools are required for the installation and removal of the flexible rear window of the Cabriolet. A Spacer wedge for convertible top opening D Support rail for inside plate B Cable with timer switch E Inside plate C Bracket for belt F Pressure frame
Replacing rear spoiler 1
The rear spoiler outer rear spoiler section must be painted prior to fitting Bonding rear spoiler outer section and spoiler grille Sand down bonding areas on rear spoiler outer section and spoiler grille with sanding paper, P 80 grit. Clean sanded areas Clean sanded areas on rear spoiler outer section and spoiler grille thoroughly with cleaning solution C6 . Caution Make sure no cleaning solution residues remain on the spoiler sections 2 Prime bonding areas Apply a thin, even coat of primer C4...
Replacing rear spoiler
The rear spoiler outer rear spoiler section must be painted prior to fitting When replacing the rear spoiler, paint the rear spoiler outer section in body color and bond it to the The following materials and tools are required for bonding the rear spoiler outer section to the Bonding set contents C 1 Cartridge component A C 2 Cartridge component B Injector nozzle Application nozzle Application nozzle Filling nozzle Touch-in tool Injector nozzle Application nozzle Application nozzle Filling...
Note Qrc
Follow safety precautions for work on vehicles 2. Remove steering wheel and steering 3. Remove tachometer and large and small in- 4. Remove air guide. Disconnect six-pin connector from wiper motor. 5. Unhook left pneumatic spring of luggage compartment lid and support luggage 6. Extract refrigerant with service equipment. 7. Remove cover of heater A C unit old type with two screws and washers new type 8. Disconnect central electrical system. 10. Unplug connector from lid of fan housing and lay...
Power transmission 1
Manual transmission Transmission ratios Modifications for the '95 model year Elasto-kinematic toe correction 42 4- 12 Coil springs layout 42 4- 13 Suspension alignment 44 4- 17 Bleeding the brakes 47 4-23 Operation of the ABD 45 4-30 Constructional dimensions 50 5 -4 Aerodynamics and air ducting 50 5 -8 Color scheme as of 1995 model year 60 6-1
Dismantling and assembling input shaft Tools
35 40 37 Dismantling and assembling input shaft Thrust washer Loose gearwheel 4th Synchronizing ring Press off with suitable separating device e.g. Kuk-ko 17-1 Clamp in a vise use pro tective jaws , insert lock long , engage 5th gear and install input shaft with pinned shift rod shift fork Large, face-ground side faces needle cage Check for wear, install in correct position using the same gearwheel lugs face the driver dogs Press off with suitable separating device e.g. Kuk-ko 17-1 Large,...
Replacing floorpan Ozq
Fitting parts of outer side member, center side member, inner side member and floorpan into body Carry out straightening operations and adjust body with straightening brackets Carry out all straightening operations on the body. Adjust body with straightening brackets. Refit door to The gap between door and body must be parallel along Clean welding areas Use a hot air gun or rotary wire brush to remove under- body sealant, paint etc. from welding areas of body. Use a rotary wire brush to remove...
Installing convertible top fabric and roof liner
Before installing the convertible top fabric and the roof liner, the adhesive bonding points must be cleaned. Check all screws for tightness. If necessary, tension the auxiliary bow. No. Operation Instructions Screw the three holders to the tack strip. Zip the rear window into the convertible top fabric use a provisional window, if one is available . Cover the main bow with an adhesive tape, thickness about 1 cm, and apply adhesive up to the first Prepare convertible top fabric Apply adhesive...
Replacing part of roof panel
The following special tools and body spare parts are required for the Replacing part of roof panel repair operation Replacing part of roof panel Cutting roof partially out of body Remove interior complete with window glass Use a rotary wire brush to remove paint coating from roof flanges between A and C posts. Separate flange joints between flange panels and roof rails as well as between side panels and roof rails. To separate the flange joints, heat the flanges and bend Cut through roof outer...
Removing and installing convertible top 1
Position the top on the mounting points on the vehicle. Use shims under the mounts as required to adjust the Position the top on the mounting points on the vehicle. Use shims under the mounts as required to adjust the Connect the connectors for the microswitches and locks and attach the conector for the microswitches to the Guide the links between the joint yokes, insert the bolts and fix them in position with the tab washers. Attach the pushrods to the transmission frame using the headless...
Removing and installing heater I air conditioning unit Removal
1. Take off battery ground cable. 2. Draw off refrigerant with service equipment. 4. Remove cover of heater A C unit old version is held in place by 2 bolts with washers, new version is fitted with spring clamp . 5. Remove Central Electrical System. 7. Detach electrical connector from fan housing cover and place Central Electrical System on fender use fender protectors . 8. Detach wire connector from blower 10. Remove fresh-air cleaner grille. 12. Disconnect air conditioning pipes from...
Removing and installing drive shaft manual transmission
With regard to drive shaft installation and removal, there are considerable differences in the configuration between transmission types and the sides of the vehicle. Separate descriptions are therefore given for the left drive shaft of manual transmission vehicles vehicle on wheels the right drive shaft of manual transmission vehicles partial dismantling of the drive shafts of Tiptronic vehicles partial dismantling of suspension See description from page 42-17. As considerable force is needed...
Measuring the crankcase General
Whenever the crankcase is dismantled in the course of rebuilding the engine, measure the main bearing bores. 1. Attach crankcase to engine support P 201 using mounting hardware P 201 b and assemble both housing sections. Lightly tighten all through bolts and four M 8 fastening nuts at bearing 1 flywheel side and at bearing 8 pulley side . 2. Applying light blows with a plastic mallet, align both crankcase sections. The gap at bearing bore 8 must not show any offset whatsoever. Use an internal...
Measuring lateral runout of front brake discs Concerns Measuring thickness
Measuring requirements No tilt play of the 2. Fit adapter plate Special Tool 9510 1 to wheel hub. Tightening torque of wheel nuts If required, fit dial gauge holder with Ate conversion kit, Part No. 03.9314-5510.3 01 longer wing screw and bracket for dial gauge 4. Fit dial gauge with a slight preload. Place measuring pointer on largest diameter of brake surface outside of perforation. 5. Rotate brake disc and read off runout on Max. permissible lateral runout of fitted brake disc 0.09 mm. 3....
Safety notes
Observe the following safety notes when performing body repairs Removal of components may change the gravity center of the vehicle. The vehicle may therefore have to be tied down by additional measures on the lifting platform. Do not store other vehicles without additional protection in rooms used for body repairs risk of fire damage due to sparks, damage to battery, paint and body glass . Be extremely careful when grinding or welding in the vicinity of the fuel tank and other parts of the fuel...
Rem and insta ng headlight washer system
92 00 19 Removing and installing rear window wiper 92 00 19 Removing and installing rear window wiper
Crankcase Mounting BoltsStuds
1. Lubricate 11 bolts and 24 round seals lightly with oil. Lubricate seals with oil only immediately before installation never keep lubricated seals in storage for a long time. 3. Guide round seals over the threaded zone with the tapered adapter of Special Tool P 9511, and slide on to the reduced shaft head end of the bolts. O-ring must not be pushed on to the bolt collar 10 mm dia. Assemble the sections and tighten the outer crankcase M 8 nuts until there is contact between both mating...
Removing and installing parking brake shoes Removal
1. Take off rear wheel. Remove brake caliper from wheel carrier and suspend in wheel housing do not open hydraulic brake system . 2. Engage a screwdriver into the hole in the brake disc and turn adjuster in slackening direction. Lift off brake disc after removing countersunk screw s . 3. Remove compression springs No. 2 , ad juster No. 3 4 and return spring No. 5 . Remove parking brake shoes and return spring No. 6 . 1. Apply a thin coat of grease to adjuster No. 3 4 , operating lever pin...
Dismantling and assembling intermediate plate
37 48 37 Dismantling and assembling Intermediate plate 37-129
Running gear overview of 911 Carrera 4
Just like the 911 Carrera rear-wheel drive 993 , the 911 Carrera 4 four wheel drive 993 is offered with a variety of running gear versions standard running gear sports-type running gear M 030 for Coup only lowered running gear M 033 . Components and running gear tuning of the 911 Carrera 993 and 911 Carrera 4 993 differ only slightly from each other. The 911 Carrera 4 is fitted with a permanent four-wheel drive system with variable power distribution to the front and rear wheels. Power is...
Removing and installing the sill cover
Before removing the sill cover, the front wheel housing liners, rear wheel housing liners and the underbody paneling must be undone partially Fold lower sill cover outward and pull out of locating slots in door sill Engage sill cover into locating slots, fold inwards and lock with item No. 2 66 38 19 Removing and installing roof cover 66 38 19 Removing and installing roof cover
Changing ATF fluid
Capacity approx. 9.5 I Change quantity approx. 3.5 The ATF fluid must be changed and the ATF strainer cleaned every 40,000 km When changing the ATF fluid, the vehicle must be horizontal and the engine switched Drain ATF fluid, remove ATF pan and ATF strainer refer to page 38-113 . Thoroughly clean the strainer and pan. Fit the ATF strainer with a new O-ring. Tighten the fixing screws with 8 Nm 6 ftlb . Fit the ATF pan with seal. Tighten the fixing screws with 8 Nm 6 ftlb . First, fill ATF fluid...
Info Aqd
1 Throttle body with hot-film mass air 3 Vacuum modulator for resonance flap 4 Vacuum modulator for left selector sleeve 5 Vacuum mod. for right selector sleeve 6 Electronic switch-over valve for 7 Electronic switch-over valve 9 Fuel pressure regulator 10 Tank vent 11 Vacuum tank for switching intake unit 12 Twin-type sucking jet pump with throttle single-type pump on all-wheel vehicles A - gt to active-carbon canister B - gt Fuel return line C - gt Vacuum line for control of recirculating-air...
Removing and installing rear brake pads
The brake pads are replaced as on the other Porsche models with four-piston fixed calipers. The operations are therefore only described in brief. The following instructions, however, should be observed at all times Use correct brake pad quality refer to Replace damping plates whenever the brake pads are replaced. The damping plates are provided with an adhesive backing and a protective sheet. This protective sheet must be removed prior to installation. Never apply grease to the brake backplates...
Checking brake disc minimum Notes 1
Along the innermost and outermost friction disc tracks that have no holes, wear of the corresponding brake pad friction area is lowest - compared to the center hole area - if the brakes are subjected to high contact pressures. As a result, less severe braking will lead to a corresponding increase of surface pressure in these areas and, hence, to increased friction disc wear. The natural ratio of heavy to light braking will produce the typical wear profile of a perforated friction disc in...
Removing and installing rear window wiper system
1. Disconnect and remove rear wiper arm. Take off cap and unscrew M 16 x 1 fastening nut. Remove plastic bushing. The rubber seal must remain in the rear window. 2. Remove rear wall trim panel 4 screws and cover for rear wiper motor 2 screws . Remove the sun blind motor in front of the wiper motor and place it on one side. 3. Disconnect electrical connector from wiper motor. Unscrew and remove fastening screws 2 screws of wiper system. 4. Swing the wiper system up about 90 0 the wiper motor...
The spacing between speed sensor and pulse generator wheel is determined by the
2. Insert speed sensor in wheel carrier without applying any force and tighten the Allen bolt with 10 Nm 7.4 ftlb . 3. If the speed sensor is removed or replaced because of an ABS ABD malfunction or in the course of repairing accident damage, the sensor must be tested using system tester 9288, menu actual values item speed. p. 45 -37 45 - 38, Vol. VIII, Diagnosis.
ABD components Fuses
1. A 60 A Maxifuse is used to protect the return pump and the solenoids. The fuse is located on a separate fuse carrier No. 2 . This fuse carrier is fitted in the luggage compartment next to the battery below the cover for the hydraulic unit. The second 60 A Maxifuse is used to protect 2. The voltage supply to the control units ABS 5 and ABS 5 ABD is protected by a 10 A fuse No. 16 at the Central Electrical System.
Front drive shafts with centering
Since June 9, 1995, four-wheel-drive vehicles 911 Carrera 4 and 911 Turbo have been fitted with drive shafts no. 1 which are centered in the halfshaft flange no. 4 of the front axle final drive unit by their It is therefore no longer necessary to check runout when installing drive shafts. Precise introduction dates and vehicle ident. nos. are given in Technical Information, Centering is by means of the cap 2 on the drive shaft 1 and the halfshaft flange 4 , which is designed to fit the cap, on...
Removing and installing power steering gear
1. Separate universal joint steering shaft from steering gear. To do so, remove floorboard of pedal cluster. Undo clamping screw and push joint upwards. Fix or remove steering wheel in straight-ahead position of road wheels. If this requirement is not observed, the airbag contact unit must be brought into the center position after the steering gear has been fitted p. 48-13 . Start by turning tie-rod towards the front arrow . Then angle off ball joint ball pin according to the Figure and extend...
Removing and installing immobilizer control unit
2. Remove shear bolts using a cross cut chisel and remove cover. 3. Loosen control unit and unplug connector. Installation shear bolts, part no. 999 074 051 02 using a Removing and installing control unit of RS Loosen flanged nut using a cross cut chisel. Installation Tighten new M5 flanged bolt with stop teeth part no. 999 507 472 02 using circlip pliers, Tighten the control unit carefully. The plastic mounting lugs can break off. The serial number must not be left on the control unit after...
Preface 1
The Technical Literture for the 911 Carrera 993 model is basically structured as before i.e. the structure follows the familiar repair groups. A new feature is that the structure includes the main groups 0 to 9 and the main group D. The layout in the below items remains unchanged throughout the repair manual 4. Legends for the exploded views 5. Assembly notes use of special tools As a new feature, however, the former item 6 Repair group diagnosis is no longer filed in the volume corresponding...
Preface
The Technical Literture for the 911 Carrera 993 model is basically structured as before i.e. the structure follows the familiar repair groups. A new feature is that the structure includes the main groups 0 to 9 and the main group D. The layout in the below items remains unchanged throughout the repair manual 4. Legends for the exploded views 5. Assembly notes use of special tools As a new feature, however, the former item 6 Repair group diagnosis is no longer filed in the volume corresponding...
Suspension alignment settings
The following specifications refer to the curb weight to DIN 70020. This means Fuel tank full Differing settings for U.S. vehicles are given in brackets. Carrera Rs versicns M002 basic version i M003 Ciubsport version information on alignment of the Carrera RS Page 44-19 ff. Carrera Rs versicns M002 basic version i M003 Ciubsport version information on alignment of the Carrera RS Page 44-19 ff. max, difference between steering arm SKE scale unit. Measure and read off in center of bubble level....
Vehicles with catalytic converter Engine type M 640506
2. Warm up engine to operating temperature 70 90 deg. C oil temperature . Idle and CO level adjustment is no longer possible on vehicles fitted with a catalytic converter. The oxygen sensor is not disconnected during the idle CO test. Engine in perfect mechanical condition. Loads must be switched off during the checks. Run check as quickly as possible to keep the intake ducts from heating up and causing faulty CO level readings. Ambient temperature 15 35 deg. C. 1. Fit exhaust gas adapter to...
Removing and installing driver airbag unit
1. Disconnect battery and cover battery or battery terminal, respectively. 2. Undo fastening screws 2 ea. with a Torx T 30 socket screwdriver. Replace the self-locking nuts whenever they have been released, undoing the retaining plate of the airbag unit 4 screws in the steering wheel. When stowing away the airbag unit, make sure the padded side faces up. The airbag unit must be stored in a safe place when it remains removed for longer periods. Observe safety precautions. Tightening torque for...
Bleeding the brakes vacuum brake booster
Caution The description below applies only to vehicles with vacuum brake booster. Use only new brake fluid DOT 4. Observe brake-fluid quality. The brake fluid DOT 4 Type 200 used until now change interval 3 years is no longer available via the Porsche Parts Servie. Super DOT 4 brake fluid will be delivered instead. The change interval for this brake Vehicles with brake systems filled with the previous brake fluid must be filled with Super DOT 4 at the next scheduled brake-fluid This brake fluid...