clock VOLKSWAGEN CORRADO 1990 Repair Manual
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Page 87 of 906

* ELECTRICAL SYSTEM UNIFORM INSPECTION GUIDELINES *
Article Text (p. 22)
1990 Volkswagen Corrado
For Volkswagen Technical Site: http://vw.belcom.ru
Copyright © 1998 Mitchell Repair Information Company, LLC
Thursday, March 23, 2000 09:30PMÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÂÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄCondition
³ Procedure
ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÅÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄInoperative, intermittent
³ Require repair or replacement.
ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÅÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄCorroded, loose terminals
³ Suggest repair or replacement.
ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÅÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄDamaged
³ Suggest repair or replacement.
ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÁÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ CLOCK
CLOCK
ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÂÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄCondition
³ Procedure
ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÅÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄInoperative, intermittent
³ Require repair or replacement.
ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÅÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄMissing, damaged mounting hardware
³ Require repair or replacement
³ of mounting hardware.
ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÅÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄCorroded, loose terminals
³ Suggest repair or replacement.
ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÅÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄDamaged (e.g., melted, burned,
³ Suggest repair or replacement.
cracked, etc.)
³
ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÁÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ CIGARETTE LIGHTER/SOCKET/ELEMENT
CIGARETTE LIGHTER/SOCKET/ELEMENT
ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÂÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄCondition
³ Procedure
ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÅÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄInoperative, intermittent
³ Require repair or replacement.
ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÅÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄCorroded, loose terminals
³ Suggest repair or replacement.
ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÅÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄMissing
³ Suggest replacement.
ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÅÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄMissing, damaged mounting hardware
³ Require repair or replacement
³ of mounting hardware.
ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÅÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄDamaged
³ Suggest repair or replacement.
ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÁÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ CRUISE CONTROL/LINKAGE/CABLES
CRUISE CONTROL/LINKAGE/CABLES
ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÂÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÂÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄCondition
³ Procedure ³ Note
ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÅÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÅÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄMissing
³ Require replacement. ³
Page 299 of 906

1.8L 4-CYL 8-VALVE & 1.8L 4-CYL 16-VALVE
Article Text (p. 8)
1990 Volkswagen Corrado
For Volkswagen Technical Site: http://vw.belcom.ru
Copyright © 1998 Mitchell Repair Information Company, LLC
Thursday, March 23, 2000 09:40PM
1) Align flywheel/flex plate "O" mark with pointer. This is
TDC. Remove distributor cap and check position of ignition rotor.
Rotate intermediate shaft and position rotor at No. one cylinder mark
on housing. See Fig. 7.Fig. 7: Aligning Ignition Rotor
Courtesy of Volkswagen United States, Inc.
2) With intermediate shaft/ignition rotor positioned, rotate
crankshaft and align mark on crankshaft pulley with mark on
intermediate shaft sprocket. Position camshaft sprocket mark even with
valve cover surface. See Fig. 8. Install timing belt.Fig. 8: 8-Valve Timing Mark Alignment
Courtesy of Volkswagen United States, Inc.
3) Rotate tensioner clockwise to tighten belt and install
lock nut. Proper tension is achieved when belt can be twisted 90
degrees. See Fig. 9. Rotate crankshaft 2 revolutions and check timing
mark alignment. To complete installation, reverse removal procedure.
Page 301 of 906

1.8L 4-CYL 8-VALVE & 1.8L 4-CYL 16-VALVE
Article Text (p. 10)
1990 Volkswagen Corrado
For Volkswagen Technical Site: http://vw.belcom.ru
Copyright © 1998 Mitchell Repair Information Company, LLC
Thursday, March 23, 2000 09:40PM
2) Align crankshaft sprocket mark with mark on lower timing
belt cover. See Fig. 10. Install timing belt around camshaft sprocket.
Rotate tensioner clockwise until Timing Belt Tension Scale (VW 210)
reads 13-14. Rotate crankshaft 2 revolutions and check timing mark
alignment. To complete installation, reverse removal procedure.
CAMSHAFT OIL SEAL R & I
REMOVAL
1) Remove upper timing belt cover. Place crankshaft at TDC
with No. one cylinder on compression stroke. Remove timing belt from
camshaft sprocket. Remove camshaft sprocket. Remove Woodruff key.
Install camshaft sprocket bolt and washer until washer is tight
against camshaft.
2) Rotate inner part of Oil Seal Extractor (2085) outward 2
turns and tighten set screw. See Fig. 11. Lubricate threaded area of
extractor and push in as far as possible. Loosen set screw and turn
inner part of extractor until oil seal is removed.
INSTALLATION
Coat new seal seat and lips lightly with engine oil. Using
Installer (10-203), install seal until flush. On 16-valve engines, use
Special Hex Head Bolt (10-203/1). To complete installation, reverse
removal procedure.Fig. 11: Removing Camshaft Oil Seal
Courtesy of Volkswagen United States, Inc.
CAMSHAFT R & I (8-VALVE)
CAUTION: Mark components to ensure installation to original location
and position. Components are not interchangeable.
REMOVAL (8-VALVE)
1) Remove upper timing belt cover. See Fig. 6. Remove valve
cover. Place crankshaft at TDC with No. one cylinder on compression
Page 319 of 906

A/C COMPRESSOR OIL CHECKING
Article Text
1990 Volkswagen Corrado
For Volkswagen Technical Site: http://vw.belcom.ru
Copyright © 1998 Mitchell Repair Information Company, LLC
Thursday, March 23, 2000 09:41PM
ARTICLE BEGINNING
1990 AIR CONDITIONING & HEAT
Compressor Oil Checking
ISOLATING COMPRESSOR
NOTE: Only compressors with stem-type service valves can be
isolated.
1) Connect service gauge set to the compressor service valves
and open compressor valves slightly (turn in clockwise). Start engine
and operate air conditioning. Slowly turn compressor suction valve
clockwise toward closed (front-seated) position.
2) When suction pressure is reduced to zero or less, turn off
engine and compressor and quickly turn suction valve stem in to full
front-seated position. Suction pressure should be slightly above zero.
Turn discharge valve into front-seated position.
3) To check oil level, slowly open compressor crankcase plug
to relieve any remaining pressure. After oil level is corrected, cap
service gauge ports on both valves. Back-seat suction service valve to
allow refrigerant to enter compressor. Open discharge valve halfway.
4) Loosen discharge service valve cap, allowing refrigerant
pressure to force air out of compressor. Back-seat service valve and
tighten cap. Compressor is now ready for operation.
REFRIGERANT OIL
Only new, pure, moisture-free refrigerant oil should be used
in the air conditioning system. This oil is highly refined and
dehydrated to a point where moisture content is less than 10 parts per
million. The oil container must be tightly closed at all times when
not in use, or moisture will be absorbed into the refrigerant oil from
the air.
SERVICING PRECAUTIONS
NOTE: Recent findings by the EPA indicate that refrigerant is
harmful to the earth's protective Ozone layer. When
discharging refrigerant, DO NOT allow refrigerant to enter
the atmosphere. If available, use refrigerant
recovery/recycle systems when discharging system. Always
follow manufacturer's instructions.
DISCHARGING SYSTEM PRECAUTIONS
If compressor has stem-type service valves, it can be
isolated and removed without discharging entire system. See ISOLATING
COMPRESSOR at the beginning of this article. Otherwise, discharge
system completely before loosening any fittings.
Page 327 of 906

A/C COMPRESSOR SERVICING
Article Text
1990 Volkswagen Corrado
For Volkswagen Technical Site: http://vw.belcom.ru
Copyright © 1998 Mitchell Repair Information Company, LLC
Thursday, March 23, 2000 09:41PM
ARTICLE BEGINNING
1990 AIR CONDITIONING & HEAT
Compressor Service
* PLEASE READ THIS FIRST *
CAUTION: When discharging air conditioning system, use only approved
refrigerant recovery/recycling equipment. Make every attempt
to avoid discharging refrigerant into the atmosphere.
ISOLATING COMPRESSOR
NOTE: Only compressors with stem-type service valves can be
isolated.
1) Connect service gauge set to the compressor service valves
and open compressor valves slightly (turn in clockwise). Start engine
and operate air conditioning. Slowly turn compressor suction valve
clockwise toward closed (front-seated) position.
2) When suction pressure is reduced to zero or less, turn off
engine and compressor and quickly turn suction valve stem in to full
front-seated position. Suction pressure should be slightly above zero.
Turn discharge valve into front-seated position.
3) To check oil level, slowly open compressor crankcase plug
to relieve any remaining pressure. After oil level is corrected, cap
service gauge ports on both valves. Back-seat suction service valve to
allow refrigerant to enter compressor. Open discharge valve halfway.
4) Loosen discharge service valve cap, allowing refrigerant
pressure to force air out of compressor. Back-seat service valve and
tighten cap. Compressor is now ready for operation.
REFRIGERANT OIL
Only new, pure, moisture-free refrigerant oil should be used
in the air conditioning system. This oil is highly refined and
dehydrated to a point where moisture content is less than 10 parts per
million. The oil container must be tightly closed at all times when
not in use, or moisture will be absorbed into the refrigerant oil from
the air.
DISCHARGING SYSTEM PRECAUTIONS
CAUTION: When discharging air conditioning system, use only approved
refrigerant recovery/recycling equipment. Make every attempt
to avoid discharging refrigerant into the atmosphere.
If compressor has stem-type service valves, it can be
isolated and removed without discharging entire system. Otherwise,
discharge system completely using approved refrigerant
Page 330 of 906

A/C COMPRESSOR SERVICING
Article Text (p. 4)
1990 Volkswagen Corrado
For Volkswagen Technical Site: http://vw.belcom.ru
Copyright © 1998 Mitchell Repair Information Company, LLC
Thursday, March 23, 2000 09:41PM
Seal Seat Remover/Installer (64 5 030), remove seal seat.
2) Using Seal Remover/Installer (64 5 040), remove shaft seal
by turning seal slightly clockwise to disengage tangs and pull out
shaft seal. Remove "O" ring seal.
3) Coat new "O" ring seal with refrigerant oil and install.
Coat new shaft seal with refrigerant oil and install shaft seal on
Seal Remover/Installer (64 5 040). Ensure alignment of shaft seal and
shaft machine surfaces. Insert shaft seal and turn slightly
counterclockwise to secure on shaft.
4) Using sleeve from Seal Seat Remover/Installer (64 5 030),
push seal seat into compressor and install circlip. Install shaft key
and clutch plate. Check compressor oil level before charging system.Fig. 2: Bosch 6-Cylinder Compressor Clutch
Courtesy of BMW of North America, Inc.
CALSONIC V5 CLUTCH R & I
NOTE: Compressor servicing information is not available from
manufacturer.
DIESEL KIKI ROTARY VANE CLUTCH R & I
Removal
1) Using Clutch Holder (KV99231010), hold clutch disc. Remove
center bolt retaining clutch assembly to shaft. Thread Hub Remover
(KV99232232) into bore of clutch hub. Hold hub remover with wrench and
thread center bolt inward until clutch disc is removed.
2) Remove clutch disc, collar and adjusting shims. Remove
snap ring and plate. Remove pulley and bearing assembly. If assembly
cannot be removed by hand, use a puller and adapter.
3) Be careful not to scratch shaft or bend pulley. Using an
impact driver, loosen 6 coil mounting screws. Remove key and clutch
coil. See Fig. 3.
Installation
1) Install key. Position coil assembly on compressor body. Be
sure that electrical terminals are installed in original position.
Page 332 of 906

A/C COMPRESSOR SERVICING
Article Text (p. 6)
1990 Volkswagen Corrado
For Volkswagen Technical Site: http://vw.belcom.ru
Copyright © 1998 Mitchell Repair Information Company, LLC
Thursday, March 23, 2000 09:41PM
DIESEL KIKI 6-CYL SHAFT SEAL R & I
Removal & Installation
1) Remove clutch coil assembly. Remove retainer and felt.
Discard retainer and felt. Using internal snap ring pliers, remove
seal seat snap ring. Remove seal seat and discard. Using a seal pick,
remove "O" ring from inside groove of shaft seal housing. Discard "O"
ring.
2) To remove shaft seal, push down and turn clockwise on seal
remover to engage tangs. Slowly draw seal from bore. Discard seal.
Check shaft and inside of compressor neck for dirt or foreign material
and ensure these areas are perfectly clean before installing new seal.
3) To install, reverse removal procedure. Coat "O" ring,
shaft seal, and seal seat with new refrigerant oil.Fig. 4: Diesel Kiki 6-Cylinder Compressor
Courtesy of Mitsubishi Motor Sales of America.
HARRISON R4 4-CYL CLUTCH R & I
Page 333 of 906

A/C COMPRESSOR SERVICING
Article Text (p. 7)
1990 Volkswagen Corrado
For Volkswagen Technical Site: http://vw.belcom.ru
Copyright © 1998 Mitchell Repair Information Company, LLC
Thursday, March 23, 2000 09:41PM
Removal
1) Clamp Holding Fixture (J-25008-A) in a vise and attach
compressor to holding fixture with thumb screws. Use Clutch Hub Holder
(J-33027) to hold clutch. Remove shaft nut using Shaft Nut Socket (J-
9399).
2) Thread Clutch Plate and Hub Assembly Remover (J-33013-B)
into hub. Hold body of remover with a wrench and turn center screw
into remover body to remove clutch plate and hub assembly. Remove
shaft key and retain for assembly. See Fig. 5.
NOTE: DO NOT drive or pound on clutch hub or shaft.
Installation
1) Install shaft key into hub key groove. Allow key to
project approximately 1/8" out of key way. Shaft key is curved
slightly to provide an interference fit in hub key groove.
2) Ensure frictional surface of clutch plate and clutch rotor
are clean before installing clutch plate and hub assembly. Align shaft
key with shaft key way and place clutch plate and hub assembly onto
compressor shaft.
3) Hold hex portion of Installer (J-9480-B) with a wrench.
Tighten center screw to press hub into shaft until there is .020-.040"
(.5-1.0 mm) air gap between frictional plate and clutch rotor.
4) Install new shaft nut with small diameter boss of nut
against crankshaft shoulder. Use Thin Wall Socket (J-9399) and Clutch
Hub Holder (J-25030). Tighten shaft nut to 10 ft. lbs. (14 N.m). Spin
pulley rotor by hand to ensure rotor is not rubbing on clutch drive
plate.
HARRISON R4 4-CYL SHAFT SEAL R & I
Removal
1) Clamp Holding Fixture (J-25008-A) in a vise and attach
compressor to holding fixture with thumb screws. Use Clutch Hub Holder
(J-33027) to hold clutch. Remove shaft nut using Shaft Nut Socket (J-
9399).
2) Thread Clutch Plate and Hub Assembly Remover (J-33013-B)
into hub. Hold body of remover with a wrench and turn center screw
into remover body to remove clutch plate and hub assembly. Remove
clutch plate and shaft key. Pry out dust seal (if equipped). Remove
seal seat snap ring. Thoroughly clean compressor neck area and "O"
ring groove surrounding shaft. Any dirt or foreign material may cause
compressor damage.
3) Use Seal Remover/Installer (J23128-A), remove seal with a
twisting motion. Use "O" Ring Remover (J-9553-01) to remove "O" ring.
Installation
1) Coat new shaft seal with refrigerant oil and install shaft
seal on remover/installer. Align compressor shaft machined surface
with shaft seal and install. Turn remover/installer slightly
counterclockwise to secure shaft seal tangs.
2) Using Seal Installer (J-33011), install "O" ring and coat
Page 340 of 906

A/C COMPRESSOR SERVICING
Article Text (p. 14)
1990 Volkswagen Corrado
For Volkswagen Technical Site: http://vw.belcom.ru
Copyright © 1998 Mitchell Repair Information Company, LLC
Thursday, March 23, 2000 09:41PM
ring and carbon seal contact surface of shaft seal seat for damage.
Make sure that "O" ring contact surface on front cover is not damaged.
Make sure refrigerant oil is applied to oil seal in shaft seal seat.
Installation
1) To install, reverse removal procedure. Ensure shaft seal
contact surface is free of dirt. Lubricate with refrigerant oil. Cap
end of compressor shaft.
2) Using Guard (KV994C1143), insert shaft seal. Be sure shaft
seal case is aligned with shaft. Apply force to turn seal to left and
right. Ensure shaft seal seats properly in shaft cut-out.
3) Fit "O" ring to outside groove of shaft seal seat. Ensure
"O" ring seats properly. Apply refrigerant oil on contact surfaces and
around shaft seal seat. Lightly coat surface of shaft with refrigerant
oil.
4) Install key on compressor shaft. Using snap ring pliers,
compress retainer ring and fit retainer ring into front cover. Seat
retainer ring firmly in groove. Thoroughly wipe grease or oil from
shaft surface.
5) Connect Installer (KV99412329) to shaft of compressor, and
turn shaft 5 or 6 times in a clockwise direction to seat seal. See
REFRIGERANT OIL & R-12 SPECIFICATIONS chart in this section for system
capacities.
MATSUSHITA ROTARY VANE CLUTCH R & I
Removal & Installation
1) Insert two 5 mm bolts into threaded holes in armature.
Using a screwdriver as lever in between bolts, remove center bolt.
remove armature and shim from shaft.
2) Remove snap ring. Using a puller, remove pulley.
Disconnect electrical leads from field coil. Remove 3 field coil
mounting bolts. Remove field coil. See Fig. 10. To install, reverse
removal procedure.Fig. 10: Exploded View of Rotary Vane Compressor (Matsushita)
Courtesy of Subaru of America. Inc.
NIPPONDENSO TV12 ROTARY VANE CLUTCH R & I
Page 347 of 906

A/C COMPRESSOR SERVICING
Article Text (p. 21)
1990 Volkswagen Corrado
For Volkswagen Technical Site: http://vw.belcom.ru
Copyright © 1998 Mitchell Repair Information Company, LLC
Thursday, March 23, 2000 09:41PM
clutch coil on compressor.
2) Support compressor on rear mounting ears. Align rotor on
front housing hub. Use adapter and press to install rotor (or drive
into place with soft mallet). After rotor is seated, install front
snap ring.
SANDEN 5-CYL SHAFT SEAL R & I
NOTE: Check compressor refrigerant oil level when replacing seals.
Removal
1) Hold clutch hub stationary and remove shaft nut with thin
wall socket. Use clutch plate puller to remove clutch plate. Tap key
out of slot in crankshaft.
2) Remove seal retainer with seal remover and 3/4" socket
wrench. Use seal seat remover tongs to pull seal seat off compressor
shaft. Insert seal remover into front housing and turn to engage tangs
on seal. Lift seal out. Remove seal "O" ring from front housing, being
careful not to scratch shaft.
Installation
1) Coat "O" ring with refrigerant oil and install into
groove. Load a new seal onto installer, being careful not to touch
carbon sealing surface with fingers. Install shaft protector. Dip seal
in refrigerant oil and install on shaft. Rotate seal clockwise until
seal fits into flats on shaft. Remove seal installer by turning
counterclockwise.
2) Coat seal seat with refrigerant oil and install with
tongs. Reinstall seal seat retainer (with flat side down). Install
shims and shaft key. Rotate shaft several times to help break in seal.
3) Use a press to install clutch plate. Make sure that air
gap is .016-.031" (.41-.79 mm). Hold plate stationary and install
shaft nut.