Routing the sensor wire at the Tiptronic transmission
Assembly of the sensor wire to the transmission has been modified. When repairing the Tiptronic wiring harness on vehicles featuring the former type of fitting, adopt the new fitting type. 1. Fit three wire clamps Part No. 999 651 262 09 . 2. Connect sensor wire to rpm sensor. 3. Attach wire with three wire clips Part No. 999 651 162 40 . 4. Attach sensor wire with two U-clamps to the reinforcing webs of the transmission housing. Routing the sensor wire at the Tiptronic transmission Heating,...
Porsche 928 Felt Guides
Set of stone holders for felt inlays Set of stone holders for grindstones Set of felt holders instead of guide shoe CK - 3000 or CK - 2600 MB - 30 or MAN - 845 C30 - F 85 1 Set AN - 30 CK - 3130 A 1 Set C30 - J55 shorten to 70 mm long C30 - J84 shorten to 70 mm long C30 - C03 - 81 Remove the upper guide shoe for all honing and lapping processes. The excess must be removed from the bronze strip of main guide shoe No. 3 until the strip is flush with the guide shoe - base. Rough milling - see...
Model Kit Porsche 911 Rasin
The White Ensign Models WEM kit is everything you'd expect from this company - it wreaks of top quality. The castings in resin and white metal are superb, requiring hardly any clean-up. It goes without saying the level of detail cast into the parts is amazing. The hull is split lengthways, giving you a choice of waterline or full hull configuration. An extensive photo-etched PE brass sheet is supplied along with an excellent instruction manual. The PE sheet supplies you with enough spare parts...
Rims and Tires
SR version up to max. speed of 160 km h mtinnai HR version up to max. speed of 190 km h I opilonai SR version up to max. speed of 160 km h mtinnai HR version up to max. speed of 190 km h I opilonai New tire designation only M S tires for speed classes and max. load capacity Signifying 88 max. load capacity 560 kg Q max. speed 160 km h 89 max. load capacity 580 kg T max. speed 190 km h Tires with higher load capacity can also be used.
Wheels and tires of the 968 CS
Wheels painted in body color. For black body color, wheels are painted silver. Wheel mounting nuts without theft protection apart from exceptions indicated . 7 1 2 J x 17 in., wheel offset 65 with 225 45 ZR 17 tires 9 J x 17 in., wheel offset 55 with 255 40 ZR 17 tires Observe country-specific usage details Difference angle at 20 turning radius 0 2 10 Vehicle Empty weight according to DIN 70020 with full fuel tank, spare wheel and tools Refer to instructions in Repair Manual for height...
Carrera 24 Model 91 Sheet 5
MOTOR. FUEL. IGNITION. CRUISE CONTROL idle speed throttle valve switch potentiometer idle speed throttle valve switch potentiometer
Assembling Oil Pump
1. Place thrust washer arrow on pump neck and then install piston rings carefully. 2. Check movement of pump. It should be possible to turn it with the inserted pump shaft by hand without resistance.
Technical
PORSCHE CARS NORTH AMERICA SERVICE INFORMATION Maintenance Requirements M,Y. 1987-1988 . Cam Beti Tensioner Nut Torque Ail Models Through Short Block installation Modifications Tightening Procedure For Cylinder Heads Installing New Type Oil Pressure Relief Vaive When New Ambient Air Valvs To Eliminate Rattling Noises Oii Level Warning System Stages Of Installation in Right Engine Mount Replacing With Turbo Type Engine Main Bearing Torque Changed For Pre-1987 Radiator Thermoswitch Mounting...
Removing And Installing Power Steering Pump
1. Detach intake hose to air cleaner on left side. Draw hydraulic fluid out of reservoir. 4. Remove rear bolt from power steering pump. 1. Detach intake hose to air cleaner on left side. Draw hydraulic fluid out of reservoir. 3. Loosen front bolts on power steering pump a little. 4. Remove rear bolt from power steering pump. 6. Take off left upper section of drive belt cover to facilitate procedures. If hose is routed too close to exhaust manifold, the hose could come loose from its holder and...
Weights as per DIN 70020
max. rear axle load kg lbs max. roof load 600 1322 850 1872 1450 3194 1790 3943 760 1674 1050 2313 75 165 with original Porsche roof transport system
Car will not start
If the engine turns over slowly or not at all, especially on cold mornings, the battery may not be sufficiently charged. Jump-starting the battery from another car may help. Push starting or bump starting a car is not recommended. Be sure to read the cautions under Jump starting car prior to boosting a low battery. Failure to follow the cautions may result in damage to the electronic components in the car. If the engine is turning over at normal speed with the starter motor, the battery and...
Fuel Delivery Tests
Checking fuel delivery is a fundamental part of troubleshooting and diagnosing the engine management system. Fuel pressure directly influences fuel delivery. An accurate fuel pressure gauge will be needed to make the tests. Three significant fuel delivery values can be measured System pressure is created by the fuel pump and maintained by the pressure regulator. Fuel delivery volume is created by the fuel pump and affected by restrictions, such as clogged fuel filter. Residual pressure is...
Painting Targa Roll Bar Cover
The Targa roll bar cover rustproof steel has a coat of flat black polyurethane textured paint. In addition to metal parts, polyurethane paint can be used on parts made of fiber glass Targa removable roof and rigid expanded polyurethane. Polyurethane paint is extremely scratch and wear resistant, color fast and can be air dried.
Dismantling and assembling pistons connecting rod
Tightening torque 1 st stage 25 Nm 18 ftlb 2nd stage 1 x 90 tightening angle Threads and mating surface must be oiled lightly Lever out, making sure snap ring does not spring away, e.g. by covering with a rag Oil lightly. Observe installation position and tolerance groups Connecting rod with connecting rod bolts Observe matching number, identification S 3 engraved on side Piston ring, 1 st groove Plain compression ring with internal chamfer, 0.4 wide, 45 Piston ring, 2nd groove Taper faced ring...
Wiring Diagram Type 928 S Model 86 page 4
VENTILATION, HEATING, AIR CONDITIONING ELECTRICALLY OPERATED SEATS Printed in Germany-XI, 1985 sw-black ws-white rt-red gn green ge yellow gr-grey br brown bl blue li violet mp ground Termin__als Current Row Diagram 97-243 Printed in Germany-XI, 1985 sw-black ws-white rt-red gn green ge yellow gr-grey br brown bl blue li violet mp ground Termin__als Current Row Diagram 97-243 Wiring Diagram Type 928 S Model 86 page 5
Adjusting drive set frontaxle drive
Adjusting drive set front-axle drive Tools 911 Carrera 4 Differential, Transaxle System Adjusting drive set front-axle drive Practical procedure when readjusting the drive set If it is necessary to adjust drive pinion and ring gear, following this sequence will ensure an efficient working procedure 1. Determine total shim thickness Stot Si plus S2 for specified preload of tapered-roiler bearing differential. 2. Determine shim thickness S3. 3. Determine bearing pressure S4. 4. Split total shim...
Adjusting Backlash 1
4. Turn differential in both directions several times, to settle tapered roller bearings. 5. Install measuring tools. Set Special Tool VW 388 to distance a 80 mm. 1. Place shims determined for pinion adjustment between transmission case and final drive housing. Install final drive housing and tighten all mounting bolts to specified torque. 3. Install side cover, using total shim thickness Stotai as determined on ring gear end and tighten all bolts to specified torque. 4. Turn differential in...
Adjusting Backlash Gew
1. install drive pinion with shims S3 determined for drive pinion adjustment and tighten all bearing cap bolts to torque of 30 Nm 22 ftlb . 3. Install side transmission covers, placing determined shim Stot on ring gear end and tightening all bolts to torque of 22 Nm 16 ftlb . 4. Turn differential in both directions several times to settle taper roller bearings. 5. Install gages, setting gage plunger VW 388 to distance a 80 mm. 6. Turn ring gear carefully to stop by hand and set dial gage to...
Adjusting Differential Gears
2. Insert small differential gears with thrust washers and press in shaft. 3. Press the small differential gears outward and check the play of the large differential gears by band arrows . 4. Install an appropriate shim to adjust the play to not more than 0.10 mm. The adjustment is also correct when no play can be felt, but the differential gears are easy to turn and do not stick.
Wheels And Tyres
Oh dear, this is the poor part of this kit I looked long and hard for O The decals are printed by Dexter Models and conform well using Oaco setting solutions. Resin is the material of choice from Profil 24 tor the Interior components. These parts were simply cleaned up and painted using the instructions as a guide with further details picked out from reference images. The Profil 24 kit carries the lines of the 1994 Le Mans racer well. The real car Is still in existence and was shown at the...
Fitting the 17 Inch Wheels Cup Design to the Vehicle
On the 17 Cup Design wheels, the valve No. 1 and the locking wheel nut cannot be arranged on the same side as on previous models . For correct installation, the valve No. 1 must face the color-coded stud No. 2 . Be sure to fit the locking wheel nut to the color-coded stud Nr. 2 . Fitting and tightening procedures of all other wheel types 16-inch Design 90 etc. for stationary balancing remain unchanged. This means Coded stud, valve and locking wheel nut are located on the same side. When...
Targa top folding and unfolding
Once it is removed from the car, the targa top must be folded in order to be stored in the luggage compartment. To fold or unfold, support the rear edge of the roof on a soft surface. The toes of your shoes work well in this operation. Folding Apply pressure simultaneously to middle of both hinged bows. Finish folding by applying light pressure to sides. Unfolding Simultaneously push both hinged bows outward to locked position.
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....
Brake Pressure Regulator
A brake pressure regulator is installed in rear wheel brake circuit at outlet of hydraulic unit. Brake pressure regulator has a fixed switching-over pressure. There is an equal amount of pressure on inlet and outlet sides of brake pressure regulator until the switching-over pressure has been reached. As pressure increases on tho inlet side the outlet pressure will be reduced according to setting of brake pressure regulator. a ABS-relay C - relay XVII on CEB b Solenoid relay d on hydraulic unit...
Firing order
To determine start of firing order, inspect lip of ignition distributor body for cylinder 1 scribe mark arrow . The ignition rotor turns in a clockwise direction. Spark plug wires must be installed so that the spark plugs fire in the correct order. Porsche 911 Cylinder 1 is at left rear when viewing engine from rear of engine compartment.
Repairing the Tiptronic wiring harness
2. Remove trunk floor carpeting. 3. Undo right-hand side trim in Tiptronic control unit area. Also remove vibration damper on Cabriolet vehicles. 6. Disconnect transmission wiring connectors. 7. Detach wiring harness from transmission and push it out across hole in passenger compartment. 8. Cut off wiring harness to transmission at a distance of 310 mm from control unit connector. 9. Remove cloth tape along a length of approx. 30 mm. 10. Strip all wires except sensor wire to speedometer along a...
Carrera 2 MODEL 93 SHEET 16
yyyoyoyyy1 O yyy vi Aoooo- YYVYVY yyo solenoid valve 2 switching point control solenoid valve 1 switching point control solenoid valve converter lockup clutch sensor iptc transmission temperatur control unit selector lever lock r24 Printed in Germany - XVII, 1992 97-185 bk black wt.-white re red gn green ye yellow gr grey br brown bl blue vu violet pk pink or orange WiRiNR fHARPAM 37-1A5
Replacing Upper Control Arm Mount
Press out mount with Special Tool VW 408 a, using Special Tool VW 415 a as a base. Press in mount, using waxfree Capelia Oil 8 Texaco and Special Tools VW 415 a and 408 a. Position correctly. Apply pressure pad to conical end of metal bushing to prevent any change in position between the metal bushing and rubber mount.
Camshaft installation type 928 S4 928 GTS 54 I15 124a
REMOVING AND INSTALLING CAMSHAFTS 32 VALVE ENGINE 1. Unscrew and remove cross member. Car standing on its own wheels. Cross 2. Remove air intake hoses and complete air cleaner. 3. Loosen hose clamps on intake air distributor and take off intake air distributor. 4. Remove distributor cover, distributor rotor, toothed belt upper section and cylinder head cover. 5. Turn crankshaft clockwise to align the 45 before TDC mark cylinder no. 1 on vibration damper with cast boss of middle toothed belt...
Dismantling and assembling differential
Replace. Threads must be dry and free from grease. Secure with Loctite 262, tighten to 85 Nm 63 ftlb Replace. Threads must be dry and free from grease. Install in correct position Separate from housing by applying light blows with a plastic hammer Observe matching number. Readjust if required Pull of with suitable puller, or remove ring gear and take out from inside through bores Heat to approx. 120 C and press on Heat to approx. 120 C and press on Dismantling and assembling differential...
System Checkout
1.1 Continuous injection system CIS General checkout procedure Visual inspection Initial checks Pressure tests Leakage checks Injection valve, checking Auxiliary air device, checking CIS testing and adjustment specifications 1974 75 models CIS testing and adjusting specifications - 1976 77 models CIS testing and adjusting specifications - 1978 79 models CIS testing and adjusting specifications - 1980 model Testing and adjusting values - 911 SC 1981 models with Oxygen Sensor Control Control...
Towing
The cars covered by this manual should be towed with a tow truck using wheel lift or flat bed equipment. Do not tow the car on all four wheels except for very short distances to move it to a safe place. Tow hooks are located under the front bumper. When towing the car from the front with the rear wheels on the ground, a maximum distance of 20 miles is acceptable. If the car needs to be towed further, have the rear wheels placed on dollies. Do not tow with sling-type equipment. The front...
Removing And Installing Central Tube
When performing operations on the transaxle system that involve rotating or shifting the transaxle tube, always wear leather gloves to avoid injuries 3. Disconnect parking brake cable on parking brake 4. Loosen control cable on bracket and disconnect on accelerator pedal. 5. Press control cable out of rubber guide in firewall and pull out cable forward. Disconnect suspension clamps on engine and front bell housing. 8. Disconnect axle shafts on transmission end and remove rear axle. 9....
Brake Pads And Rotors
Brake pads can be replaced without disconnecting the brake fluid line from the caliper or having to bleed the brakes. Brake rotor removal and replacement requires that the caliper be disconnected from the brake line in order to avoid bending the metal line. The rear rotors can be replaced without dissembling the wheel hub and bearing, but front rotor replacement requires that the wheel bearing hub be removed with the rotor and disassembled on a work bench. Always machine or replace brake rotors...
Performance
at DIN curbweight plus 1 2 payload Automatic transmission in Acceleration 0-100 km h 0-62 mph Kilometer from standing start 1 4 mile from standing start 9.6 11.4 seconds 30.5 32.2 seconds 32.3 33.6 seconds 17.8 18.4 seconds
Safety Belt Warning System 1
Removing and Installing Seat Also see Group 81 A two-pole connector is located under the seat. In the driver's seat the connector wire leads into the seat interior and is connected directly to the safety belt buckle. In the passenger's seat an additional seat contact is wired inbetween. Prior to seat removal, the wire must be disconnected at the connector and also detached from its retainer on seat underside. The wire must be reconnected upon installation of the seat the polarity makes no...
System description Control module
The immobilizer, central locking system, convertible top comfort control, radio remote control and monitoring of the vehicle interior functions are integrated in the alarm system. The control module is fitted under the driver's seat. There are 4 versions of the control module - immobilizer with signal converter - power window comfort function same as comfort system 433 MHz, but with 315 MHz hand-held transmitter 3. Comfort system 433 MHz with tilt sensor same as comfort system 433 MHz, but with...
Door check removing and installing
Disconnect battery negative - cable. Prior to disconnecting the battery, read the battery disconnection caution given at the front of this manual on page viii. Installation is reverse of removal. Remove interior door panel as described earlier. Drive out door check pivot pin arrow . Remove door check mounting bolts at door edge arrows . Withdraw door check from inside door.
yz b Model 91 Sheet 11
alarm system. central locking system inside lights DRIVE CENTRAL LOCKING SYSTEM DRIVER'S OOOR DRIVE CENTRAL LOCKING SYSTEM PASSENGER'S DOOR ALARM-PRIMED INDICATOR LAMP. DRIVER'S SIDE ALARM-PRIMED INDICATOR LAMP. PASSENGER'S SIDE
Fuel injectors testing
The injectors are turned on and off by the DME engine control module ECM . The quantity of fuel delivered to the engine is determined by the amount of time the injectors remain open. Injectors tests include electrical checks for resistance, power and ground signal from the ECM. Injector flow tests require specialized equipment that opens each injector for a precise amount of time to measure fuel delivery. Most authorized Porsche dealers can perform an injector balance test to locate clogged or...
Wiring Diagram Type 944944 turbo Model 852 page 4
INSTRUMENT CLUSTER AND SENSORS USA SA CONNECTION WITH FIELD INDICA TION GROUND TERMINALS CONNECTION WITH FIELD INDICA TION GROUND TERMINALS
Possible fault displays
- Check door contact wires to alarm control unit plug II terminal 21 for short to ground. - Turn off engine, only switch on ignition. - Turn off engine, only switch on ignition. Fault summary is displayed if several drive links actuators are triggered simultaneously, e.g. if turn signals are on while the function display is checked. - Check wiring to alarm control unit plug I, terminals 8, 9, 10, 11, 12, and plug II, terminal 20, for short to positive. Check connector II, terminal 24 and...
Propeller And The Spinner
The prop was painted with Alclad II Aluminium and the back was painted Gunze H2 Black with some shading using Grey H77. After drying, the black was lightly drybrushed with silver printers ink by using an old brush. main section with Tamiya Compound, followed by bathing the part in 'Klear' Future , but after painting I was not satisfied with the result, and so I decided to completely strip the hood for a new attempt - and in the process, crrrackkk The canopy broke into two pieces After one...
Oxygen sensor system
The oxygen sensor system provides the ECM with feedback information about combustion efficiency. The signal is used to continuously control the air-fuel mixture. One surface of the exhaust-mounted oxygen sensor is exposed to the exhaust gas, while the other surface is exposed to the atmosphere. The difference in oxygen content between the two surfaces causes a chemical reaction that generates a low voltage electrical signal 100 - 900 mV . The low voltage signal of the oxygen sensor is not...
and Service Information
ATTENTION Service Manager Service Technician This bulletin supersedes Technical Bulletin Group 6, Number 9001, dated January 26, 1990. Air bag supplementary restraint systems are standard equipment on all Porsche models beginning with model year 1990. The air bag, in conjunction with the three point seat belts and integrated headrests, provides optimum safety for front seat occupants. Air bag supplementary restraint systems have been available on some 944 models since 1987. In the event of an...
Porsche 928gts 5 4 G28 57
Modifications to Transmission Housing and Rear Cover The transmission housing now features fittings for the connection lines to the radiator in the front end of the vehicle. Modified Transmission Breather Location The transmission breather in the upper transmission cover has been discontinued and is now replaced by a newly developed breather in the rear part of the transmission arrow . Observe correct installation position When seen in the direction of travel, the vent hole must point to the...
Notes 1
The RDK control unit is in the footwell on the driver's side, above the base of the storage compartment. On right-hand drive cars, the RDK control unit Is attached to the right side panel in the driver's footwell. When the RDK control unit is removed or installed, the ignition must be switched off. Remove the storage compartment 4 retaining nuts . From software status R 02 on, the RDK control unit has an event memory for tire pressure losses. This was introduced during the 1991 model year...
Adjusting Differential Gears
1. Install large differential gears with thinnest shims 0.5 mm . 2. Install small differential gears with thrust washers and press in shaft. Do not mix up differential gears and thrust washers from this point on 4. Adjust play to max. 0.10 mm by installing a shim 4. Adjust play to max. 0.10 mm by installing a shim