wheel bolt torque VOLKSWAGEN CORRADO 1993 Repair Manual

2.8L IN-LINE V6 (VR6)
Article Text (p. 16)
1993 Volkswagen Corrado
For Volkswagen Technical Site: http://vw.belcom.ru
Copyright © 1998 Mitchell Repair Information Company, LLC
Wednesday, March 22, 2000 08:47PM
TORQUE SPECIFICATIONS
TORQUE SPECIFICATIONS TABLEÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄApplication Ft. Lbs. (N.m)
A/C Bracket-To-Engine Bolt ....................... 22 (30)
Axle Shaft-To-Transaxle Drive Flange Bolt ........ 33 (45)
Camshaft Bearing Cap Bolt ........................ 15 (20)
Camshaft Sprocket Bolt .......................... 74 (100)
Clutch Cover Bolt ................................ 15 (20)
Connecting Rod Bolt ................... 22 (30) + 1/4 Turn
Crankshaft Main Bearing Cap Bolt ...... 22 (30) + 1/2 Turn
Cylinder Head Bolt (1)
Step 1 ......................................... 30 (40)
Step 2 ......................................... 44 (60)
Step 3 ....................... Additional 1/4 (90
ø) Turn
Step 4 ....................... Additional 1/4 (90
ø) Turn
Engine Bracket (Front) ........................... 44 (60)
Engine Bracket (To Body) ......................... 33 (45)
Engine-To-Transaxle 10-mm Bolt ................... 44 (60)
Engine-To-Transaxle 12-mm Bolt ................... 55 (80)
Exhaust Manifold-To-Cylinder Head Bolt & Nut ..... 18 (25)
Exhaust Pipe-To-Catalytic Converter Bolt ......... 18 (25)
Exhaust Pipe-To-Manifold Nut ..................... 30 (40)
Flywheel-To-Crankshaft Bolt ........... 44 (60) + 1/4 Turn
Intake Manifold .................................. 18 (25)
Intermediate Shaft Sprocket Bolt ................ 74 (100)
Oil Pan Bolt ..................................... 15 (20)
Oil Pan Drain Plug ............................... 37 (50)
Oil Pressure Switch .............................. 18 (25)
Oil Pump Cover Long Bolt ............................. (2)
Oil Pump Cover Short Bolt ........................ 18 (25)
Power Steering Pump Bracket Bolt ................. 18 (25)
Pressure Plate Bolt .............................. 15 (20)
Starter Mount Bolt ............................... 18 (25)
Timing Belt Tensioner Nut ........................ 15 (20)
Torque Converter-To-Carrier Plate Bolt ........... 22 (30)
Vibration Damper Bolt .......................... 332 (450)
Water Pump Pulley Bolt ........................... 15 (20)
Water Pump Housing-To-Engine Bolt ................ 15 (20)
INCH Lbs. (N.m)
Fuel Rail Bolt (Lower) ............................ 89 (10)
Timing Belt Idler Bolt ........................... 89 (10)
Valve Cover Retaining Nut ........................ 89 (10)
Water Pump-To-Housing ........................... 115 (13)
(1) - Never reuse cylinder head bolt(s) when servicing.
(2) - Tighten bolt to 89 INCH lbs. (10 N.m).
ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ

A/C-HEATER SYSTEM - MANUAL
Article Text (p. 10)
1993 Volkswagen Corrado
For Volkswagen Technical Site: http://vw.belcom.ru
Copyright © 1998 Mitchell Repair Information Company, LLC
Wednesday, March 22, 2000 08:49PM
INSTRUMENT PANEL
Removal & Installation
1) Disable air bag system. See AIR BAG SYSTEM SAFETY article
in GENERAL SERVICING. Disconnect battery. Remove storage trays and
panel under left side of instrument panel. Remove steering wheel.
Remove trim panel around instrument cluster.
2) Remove center console. Remove dash vents at each side,
glove box and radio. Remove center storage box, A/C-heater control
panel trim, and A/C-heater control panel screws. Push A/C-heater
control panel away from instrument panel.
3) Remove screws at both sides of instrument panel, at center
support, and 2 screws next to windshield. Detach instrument panel and
pull part way out.
4) Disconnect wiring harnesses from instrument panel.
Disconnect speedometer cable, if present. Remove instrument panel. To
install, reverse removal procedure.
THERMOSTAT
Removal & Installation
1) Remove thermostat cover. See Fig. 3. Remove thermostat
mounting screw and disconnect harness connector. Remove thermostat by
pulling sensing (capillary) tube through grommet.
2) To install, reverse removal procedures. Measure back 13"
(330 mm) from end of sensing tube and tape spot. Insert sensing tube
into evaporator guide channel up to tape.
TORQUE SPECIFICATIONS
TORQUE SPECIFICATIONS TABLEÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄApplication Ft. Lbs. (N.m)
A/C Compressor Bolt/Nut .................... 33 (45)
A/C Compressor Bracket Bolt/Nut ............ 25 (35)
A/C Compressor Hoses
Discharge ................................. 18 (25)
Suction ................................... 25 (35)
ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ WIRING DIAGRAMS

ANTI-LOCK BRAKE SYSTEM
Article Text (p. 11)
1993 Volkswagen Corrado
For Volkswagen Technical Site: http://vw.belcom.ru
Copyright © 1998 Mitchell Repair Information Company, LLC
Wednesday, March 22, 2000 08:57PM
Connect a jumper wire ECU between ECU connector terminals No.
2, 16 and 35. See Fig. 2. Depress brake pedal. Left front wheel should
be locked up. Turn ignition on. Left front wheel should rotate. If
wheel does not rotate, replace hydraulic modulator. Turn ignition off.
REMOVAL & INSTALLATION
HYDRAULIC MODULATOR/PUMP
Removal & Installation
1) Depressurize brake system. See DEPRESSURIZING BRAKE
SYSTEM. Disconnect negative battery cable. Unplug all electrical
connectors from hydraulic modulator/pump. Identify and disconnect all
hydraulic lines from hydraulic modulator/pump. Plug all line openings.
2) From inside passenger compartment, remove push rod clevis
pin. Remove hydraulic modulator/pump retaining nuts. Remove hydraulic
modulator/pump. To install, reverse removal procedure. Tighten all
fittings to specification. See TORQUE SPECIFICATIONS table. Bleed
brake system. See BLEEDING BRAKE SYSTEM.
WHEEL SPEED SENSORS
NOTE: To protect magnetic part of sensor, always leave new wheel
speed sensor in special packaging until ready for
installation.
Removal & Installation
Remove bolt retaining wheel speed sensor. Unplug connector.
Remove wheel speed sensor. To install, apply Lubricant (G-000-650) to
sensor. Install sensor, and tighten retaining bolt to 84 INCH lbs. (10
N.m).
TORQUE SPECIFICATIONS
TORQUE SPECIFICATIONS TABLEÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄApplications Ft. Lbs. (N.m)
Brake Lines-To-Hydraulic Modulator/Pump .................... 11 (15)
Hydraulic Modulator/Pump Retaining Nuts .................... 18 (25)
INCH Lbs. (N.m)
Wheel Sensor Retaining Bolt ................................ 89 (10)
ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ WIRING DIAGRAMS

AXLE SHAFTS
Article Text
1993 Volkswagen Corrado
For Volkswagen Technical Site: http://vw.belcom.ru
Copyright © 1998 Mitchell Repair Information Company, LLC
Wednesday, March 22, 2000 08:57PM
ARTICLE BEGINNING
1993-94 DRIVE AXLES
Volkswagen Axle Shafts - FWD
Corrado SLC, Passat
TROUBLE SHOOTING
Refer to TROUBLE SHOOTING - BASIC PROCEDURES article in the
GENERAL TROUBLE SHOOTING section.
REMOVAL, DISASSEMBLY, REASSEMBLY & INSTALLATION
NOTE: Clean bolts and nuts to ensure tightening torque is correct.
AXLE SHAFT
Removal
1) Remove axle shaft nut. Remove wheel. Remove brake caliper,
and secure aside. Remove tie rod end bolts.
2) Remove 2 bolts attaching spindle assembly to strut
assembly. Remove lower ball joint bolt or nut if necessary. Remove
spindle assembly. Loosen inner CV joint from transaxle flange. On
models with V6 engine, use Axle Press (3283) to press axle from wheel
housing. Clean old locking compound from splines. Remove axle shaft
assembly. See Fig. 1.
Disassembly & Reassembly
1) Remove axle shaft boot(s). Using a drift, remove
protective cap from CV joint. Remove circlip from inner CV joint.
Support CV joint with axle assembly on Support Stand (VW 402).
2) Using Driver (VW 408A), press inner CV joint off axle
shaft. DO NOT disassemble inner CV joint, replace complete unit. To
remove outer CV joint, use a driver and hammer to drive CV joint off
axle shaft.
3) Rotate inner race and remove balls. Inspect for galling or
wear. Cover balls with grease and reinstall in race.
4) To reassemble, reverse disassembly procedure. Refer to the
AXLE SHAFT LENGTH table. Use new circlips and boot clamps during
assembly.
Installation
To install, reverse removal procedure. Install new axle shaft
nut. On models with V6 engine, apply locking compound to splines. See
the TORQUE SPECIFICATIONS table.

BRAKE SYSTEM
Article Text (p. 9)
1993 Volkswagen Corrado
For Volkswagen Technical Site: http://vw.belcom.ru
Copyright © 1998 Mitchell Repair Information Company, LLC
Wednesday, March 22, 2000 08:57PM
TORQUE SPECIFICATIONS
TORQUE SPECIFICATIONS TABLEÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄApplication Ft. Lbs. (N.m)
Caliper Mounting Bolts (1) ........................ 26 (35)
Pad Carrier Mounting Bolt
Front .......................................... 92 (125)
Rear ............................................ 48 (65)
Rear Backing Plate-To-Flange Bolt ................ 44 (60)
Wheel Lug Nut .................................... 81 (110)
INCH Lbs. (N.m)
Wheel Cylinder Bolt ............................... 80 (9)
(1) - Always replace all self-locking bolts.
ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ DISC BRAKE SPECIFICATIONS
DISC BRAKE SPECIFICATIONS TABLE (1)
ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄApplication In. (mm)
Front
Disc Diameter .............................. 11.02 (280)
Original Thickness ........................... .866 (22)
Wear Limit ................................... .787 (20)
Rear
Original Thickness ........................... .394 (10)
Wear Limit .................................... .315 (8)
(1) - Lateral runout is .002" (.05 mm).
ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄEND OF ARTICLE

CLUTCH
Article Text (p. 4)
1993 Volkswagen Corrado
For Volkswagen Technical Site: http://vw.belcom.ru
Copyright © 1998 Mitchell Repair Information Company, LLC
Wednesday, March 22, 2000 08:58PM
* Worn To Surface Of Rivet Heads
* Rivets Are Loose, Missing Or Damaged
* Friction Material Is Oil Or Grease Soaked
* Friction Material Is Loose, Cracked Or Grooved
* Hub Is Rusted Or Damaged
* Springs Are Rusted Solid, Broken, Cracked Or Loose
* Torsion Damper Spring Guide Is Broken
* Torsion Damper Cover Damaged
* Torsion Damper Grooved Or Not Functioning
NOTE: Pressure plate has a protective grease coating. Remove
contact surface grease only. Service life will be shortened
if remaining portions of pressure plate protective grease
are removed.
Installation
1) Replace input shaft "O" ring. See Fig. 4. Ensure clutch
disk slides on input shaft spines. Splines may be lightly greased.
Wipe off excess grease. If flywheel was removed, reinstall on engine.
Using flywheel lock or similar device, hold engine from turning.
Tighten flywheel bolts to specification. See TORQUE SPECIFICATIONS
table at end of article.
2) Mount clutch disk and pressure plate on engine. Install
pressure plate bolts finger tight. Using Clutch Centering Plug (3190),
align clutch disk and pilot bushing holes. Tighten pressure plate
bolts to specification using a crisscross pattern.
3) To install transaxle, reverse removal procedure. Plug
transaxle openings to prevent contamination or fluid loss. Push clutch
release lever rearward and temporarily install mounting pin or an 8 x
22 mm bolt through pivot arm. Remove pin or bolt after installation is
complete.
4) Ensure gear carrier housing cover fits properly. To
install gearshift lever cables, see GEARSHIFT LEVER CABLES under
ADJUSTMENTS. Tighten nuts and bolts to specification. See TORQUE
SPECIFICATIONS table.Fig. 4: Exploded View Of Clutch Assembly Components
Courtesy of Volkswagen United States, Inc.

CLUTCH
Article Text (p. 5)
1993 Volkswagen Corrado
For Volkswagen Technical Site: http://vw.belcom.ru
Copyright © 1998 Mitchell Repair Information Company, LLC
Wednesday, March 22, 2000 08:58PM
TORQUE SPECIFICATIONS
TORQUE SPECIFICATIONS TABLEÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄApplication Ft. Lbs. (N.m)
Balance Weight-To-Mount Bolt ............................... 22 (30)
Drive Axle-To-Flange Bolt .................................. 33 (45)
Flywheel Bolt ................................... 22 (30) + 1/4 Turn
Front Transaxle Mount Nut .................................. 44 (60)
Gearshift Cable Bolt ....................................... 18 (25)
Gearshift Cable Support Bolt ............................... 18 (25)
Left Transaxle Mount
Bracket-To-Mount Bolt ..................................... 44 (60)
Bracket-To-Transaxle Bolt ................................. 18 (25)
Pressure Plate Bolt ........................................ 15 (20)
Right Rear Transaxle Mount Bolt ............................ 18 (25)
Slave Cylinder Bolt ........................................ 18 (25)
Starter Bolt ............................................... 44 (60)
Transaxle Support-To-Transaxle Bolt ........................ 44 (60)
Transaxle-To-Engine Bolt ................................... 59 (80)
ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄEND OF ARTICLE

STEERING COLUMN
Article Text (p. 4)
1993 Volkswagen Corrado
For Volkswagen Technical Site: http://vw.belcom.ru
Copyright © 1998 Mitchell Repair Information Company, LLC
Wednesday, March 22, 2000 09:23PM
notch with lower "U" joint slot. Install boot and damping grommet. Fit
steering box to frame while guiding pinion shaft into lower "U" joint.
2) Hand-tighten steering gear retaining nuts. Place wheels in
straight-ahead position. Align pinion shaft and "U" joint. Tighten
pinch bolt. Tighten steering gear retaining nuts. Connect gearshift
linkage. Check linkage for smooth operation.
TORQUE SPECIFICATIONS
TORQUE SPECIFICATIONS TABLEÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄApplication Ft. Lbs. (N.m)
Pinch Bolt ....................................... 22 (30)
Steering Column-To-Instrument Panel
Retaining Bolt ................................. 15 (20)
Shear Bolt ........................................ (1)
Steering Gear Retaining Nut ...................... 22 (30)
Steering Wheel Nut ................................. 30 (40)
INCH Lbs. (N.m)
Air Bag Unit-To-Steering Wheel Screws .............. 89 (10)
(1) - Tighten until bolt head snaps off.
ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄEND OF ARTICLE

STEERING COLUMN SWITCHES
Article Text (p. 7)
1993 Volkswagen Corrado
For Volkswagen Technical Site: http://vw.belcom.ru
Copyright © 1998 Mitchell Repair Information Company, LLC
Wednesday, March 22, 2000 09:23PM
Removal (Except Cabriolet)
1) Disconnect negative battery cable. Remove screws attaching
horn button assembly/center pad to steering wheel from behind steering
wheel (if equipped).
2) Pull horn button assembly/center pad from steering wheel.
Use a cloth covered screwdriver to pry off horn button assembly/center
pad (if necessary). Disassemble horn button assembly (if necessary).
3) Place springs, contacts, horn or cruise control harness
connectors and screws in order for reassembly reference. Place wheels
in straight-ahead position.
4) Remove steering wheel retaining nut and washer. Mark
steering wheel and shaft for reassembly reference. Using a steering
wheel puller, remove steering wheel. See Fig. 8.
5) Place steering wheel, cruise control set/resume switch
(if equipped), canceling cams, springs and slip rings in order for
reassembly reference.
Installation
1) Coat slip ring contact surfaces with a light electrical
grease. Assemble horn button assembly (if disassembled). Ensure wheels
are in a straight-ahead position.
2) Aligning marks made during removal, place slip ring,
springs, canceling cams, steering wheel, washer and steering wheel
retaining nut on shaft.
3) Tighten steering wheel nut to specification. See TORQUE
SPECIFICATIONS table. To complete installation, reverse removal
procedure.Fig. 8: Removing Steering Wheel (Typical)
Courtesy of Volkswagen United States, Inc.
STEERING LOCK & IGNITION SWITCH
Removal
1) Remove steering wheel, upper and lower steering column
covers and combination switch. Disconnect ignition switch harness
connectors.
2) Remove clamping washers, spring and contact ring from
steering column. Remove steering lock housing mounting bolt. Remove
steering lock housing from steering column.

STEERING GEAR - POWER RACK & PINION
Article Text (p. 4)
1993 Volkswagen Corrado
For Volkswagen Technical Site: http://vw.belcom.ru
Copyright © 1998 Mitchell Repair Information Company, LLC
Wednesday, March 22, 2000 09:23PM
Installation
To install, reverse removal procedure. Tighten nuts and bolts
to specification. See TORQUE SPECIFICATIONS table at end of article.
Fill and bleed hydraulic system. See HYDRAULIC SYSTEM BLEEDING. Check
wheel alignment. See WHEEL ALIGNMENT SPECIFICATIONS & PROCEDURES
article in the WHEEL ALIGNMENT section.
OVERHAUL
Manufacturer recommends that power steering pump and steering
gear be replaced, rather than be repaired.
TORQUE SPECIFICATIONS
TORQUE SPECIFICATIONS TABLEÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄApplication Ft. Lbs. (N.m)
End Housing Bolt ................................. 37 (50)
Power Steering Pump Bolt ......................... 18 (25)
Pressure-Flow Limiting Valve Cap ................. 42 (57)
Pressure Line Fitting ............................ 29 (39)
Return Line Fitting
On Pump ........................................ 29 (39)
On Valve Housing ............................... 22 (30)
Steering Gear Retaining Bolt ..................... 24 (33)
Subframe Bolt
Long .......................................... 96 (130)
Short .......................................... 59 (80)
Tie Rod Lock Nut ................................. 42 (55)
Tie Rod-To-Steering Arm .......................... 32 (44)
Valve Housing Bolt ............................... 15 (20)
ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄEND OF ARTICLE