wheel bolts CHEVROLET DYNASTY 1993 Manual PDF

HOOD LATCH RELEASE CABLE INSTALLATION
Reverse the preceding operation.
FRONT END SPLASH SHIELDS
FRONT WHEELHOUSE SPLASH SHIELDREMOVAL (FIG. 6)
(1) Hoist vehicle and support on suitable safety
stands. (2) Remove front wheel assembly.
(3) Remove push-in fasteners holding front wheel-
house splash shield to fender opening lip and inner
wheelhouse area. (4) Separate wheelhouse splash shield from vehi-
cle.
FRONT WHEELHOUSE SPLASH SHIELD INSTALLATION
Reverse the preceding operation.
TRANSAXLE SPLASH SHIELD REMOVAL (FIG.6)
(1) Remove one front wheelhouse splash shield
push-in fastener and separate wheelhouse splash
shield from transaxle splash shield. (2) Remove transaxle splash shield attaching bolts
and separate transaxle splash shield from vehicle.
TRANSAXLE SPLASH SHIELD INSTALLATION
Reverse the preceding operation.
ENGINE DRIVE BELT SPLASH SHIELD REMOVAL (FIG. 7)
(1) Hoist vehicle and support on suitable safety
stands. (2) Remove bolts holding engine drive belt splash
shield to right frame rail. (3) Separate drive belt splash shield from vehicle.
ENGINE DRIVE BELT SPLASH SHIELDINSTALLATION
Reverse the preceding operation.
FRONT DOOR TRIM PANELÐAP-24/44 Body
DOOR TRIM PANEL REMOVAL (FIG. 8)
(1) Move glass to down position.
(2) Disconnect battery negative cable.
(3) Remove inside latch release handle bezel. Pull
outward at forward edge and push bezel rearward. (4) Remove screw cover from window crank. Re-
move screw holding crank to regulator and separate
crank from door, if equipped. (5) Remove remote control mirror bezel.
(6) Remove screw covers from arm rest.
Fig. 4 Hood LatchÐTypical
Fig. 5 Hood Latch Release CableÐTypical
Fig. 6 Front Wheelhouse and Transaxle Splash Shields
Ä AP-BODY 23 - 99

(7) Remove screws holding arm rest to door trim.
Disconnect power door lock switch wire connector. (8) Disengage frog-leg clips from around bottom
and side edges of trim panel. Lift trim panel upward
and separate trim from door. (9) Disconnect courtesy lamp wire connector.
DOOR TRIM PANEL INSTALLATION
Reverse the preceding operation.
FRONT DOOR WATER SHIELD
REMOVAL
(1) Remove front door trim panel.
(2) Remove push-in fasteners holding silencer pad
to door inner panel and separate silencer from door. (3) Pull water shield from adhesive around perim-
eter of door inner panel.
INSTALLATION
Reverse the preceding operation.
FRONT DOOR AND HINGE
The front door hinge is welded to the door and
bolted to the hinge pillar. The door half of the hinge
pivots on a removable hinge pin. The hinge pin is
driven in from the bottom on the top hinge and from
the top on the bottom hinge. All adjustments to the
hinge are performed on the hinge pillar half of the
hinge. If the welded half of the hinge must be bent to
align door, consult an authorized body repair facility.
FRONT DOOR REMOVAL (FIG. 9)
(1) Remove door trim panel, silencer pad, and wa-
ter shield. (2) Disconnect all wire connectors and wire har-
ness hold downs inside door and push wire harness
through access hole in front of door into hinge pillar
opening. (3) Open door and support door on a suitable lift-
ing device. (4) Drive bottom hinge pin upward and remove pin
from hinge. (5) Drive top hinge pin downward and remove pin
from hinge.
FRONT DOOR INSTALLATION
Reverse the preceding operation. The door should
not require re-alignment. If door does need align-
ment, refer to Front Door Hinge Installation para-
graph in this section.
FRONT DOOR HINGE REMOVAL (FIG. 9)
(1) Remove front fender wheelhouse splash shield.
Refer to Front Wheelhouse Splash Shield Removal
paragraph in this section. (2) Support door on a suitable lifting device.
(3) Drive out hinge pin on the effected hinge.
(4) Remove bolts holding hinge to hinge pillar and
separate hinge form vehicle.
Fig. 7 Engine Drive Belt Splash Shield
Fig. 8 Front Door Trim Panel
Fig. 9 Front Door HingesÐTypical
23 - 100 AP-BODY Ä

(3) Loosen nuts holding roof rail weatherstrip re-
tainer to roof rail. Shift retainer inboard or outboard
to achieve proper alignment. (4) Tighten nuts to hold retainer to roof rail and
latch top header. (5) Verify weatherstrip sealing and door closing ef-
fort.
QUARTER GLASS AND ROLLER BRACKET
QUARTER GLASS
(1) Verify that door glass is properly aligned.
(2) Loosen nut holding top of quarter glass to rear
roof rail. (3) Shift quarter glass inboard or outboard, for-
ward or rearward to achieve proper alignment. (4) Tighten nut to hold top of quarter glass to rear
roof rail. (5) Verify door glass operation and weatherstrip
sealing.
ROLLER BRACKET
The roller bracket controls the in and out move-
ment at the bottom for the quarter glass. (1) Remove quarter trim panel as necessary to
gain access to the bottom of the quarter glass. (2) Lower convertible top.
(3) Loosen bolts holding roller bracket to quarter
panel reinforcement. (4) Align roller bracket to reduce quarter belt
weatherstrip contact when top is raised and proper
sash weatherstrip compression against the door
glass. (5) Tighten bolts to hold roller to quarter panel
and verify top operation and weatherstrip sealing.
TOP STACK DOWN-STOP
Adjust down-stop in or out to set top stack down
position height.
CAUTION: Avoid setting top stack position too low,
top cover can be pinched and cut between wheel-
house and fourth bow. Seal base of down-stop with silicone after adjust-
ing to prevent water leaks.
TOP STACK UP-STOP
Adjust up-stop in or out to change the contact with
the rear rail. This will effect the fore/aft position of
the No. 1 bow.
FOURTH ROOF BOW SLAT
Adjust the fourth roof bow slat to reduce wrinkles
and bagging around rear window and sail panels. (1) Verify convertible top is up and latched.
(2) Loosen bolts holding the slat to the fourth roof
bow. (3) Slide the bow up or down as necessary and
tighten bolts.
REAR TENSIONER PLATE
Adjust rear tensioner plate by loosening screws, po-
sitioning plate forward or backward, and tightening
screws. Tension can be adjusted on the back of the
top cover by varying contact.
23 - 132 AP/27 CONVERTIBLE Ä

HOOD LATCH RELEASE CABLE REMOVAL (FIG. 8)
(1) Raise hood to the full up position.
(2) Remove push-in fasteners holding hood latch
cover to radiator closure panel and separate cover
from vehicle. (3) Disconnect hood release cable casing and cable
end from hood latch assembly. Refer to Hood Latch
Removal procedure in this section. (4) Remove hood latch release cable handle attach-
ing bolts from under left lower edge of instrument
panel. (5) Disengage release cable rubber grommet from
engine compartment dash panel behind instrument
panel. (6) Rout cable assembly through engine compart-
ment around battery, under fender lip, under relay
bank, and under wiring harnesses, toward dash
panel. Push cable through access hole in dash panel
under the brake master cylinder, into passenger com-
partment.
HOOD LATCH RELEASE CABLE INSTALLATION
Reverse the preceding operation.
FRONT END SPLASH SHIELDS
FRONT WHEELHOUSE SPLASH SHIELDREMOVAL (FIG. 9)
(1) Hoist vehicle and support on suitable safety
stands. (2) Remove front wheel assembly.
(3) Remove push-in fasteners holding front wheel-
house splash shield to fender opening lip and inner
wheelhouse area. (4) Separate wheelhouse splash shield from vehi-
cle.
FRONT WHEELHOUSE SPLASH SHIELD INSTALLATION
Reverse the preceding operation.
TRANSAXLE SPLASH SHIELD REMOVAL (FIG.9)
(1) Remove one front wheelhouse splash shield
push-in fastener and separate wheelhouse splash
shield from transaxle splash shield. (2) Remove transaxle splash shield attaching bolts
and separate transaxle splash shield from vehicle.
TRANSAXLE SPLASH SHIELD INSTALLATION
Reverse the preceding operation.
ENGINE DRIVE BELT SPLASH SHIELD REMOVAL (FIG. 10)
(1) Hoist vehicle and support on suitable safety
stands. (2) Remove bolts holding engine drive belt splash
shield to right frame rail. (3) Separate drive belt splash shield from vehicle.
ENGINE DRIVE BELT SPLASH SHIELDINSTALLATION
Reverse the preceding operation.
FRONT DOOR TRIM PANEL
TRIM PANEL REMOVAL (FIG. 11)
(1) Disengage frog-leg fasteners holding power seat
switch/speaker bezel to door trim. Separate bezel
from trim panel. (2) Disconnect power seat switch wire connector.
(3) Remove screws holding trim panel to door from
around speaker and power seat switch. (4) Remove screws holding pull handle to door trim
and separate pull handle from door. (5) Remove hidden screws holding trim panel to in-
ner door panel from behind carpet insert.
Fig. 8 Hood Latch Release CableÐTypical
Fig. 9 Front Wheelhouse and Transaxle Splash Shields
23 - 136 AY-BODY Ä

(3) Remove cushion from vehicle.
REAR SEAT CUSHION INSTALLATION
Reverse the preceding operation.
REAR SEAT BACK REMOVAL
(1) Remove rear seat cushion assembly.
(2) Remove bolts holding seat back to rear floor
kick-up. (3) Lift seat back upward to disengage upper hooks
from shelf support panel. (4) Separate seat back from vehicle.
REAR SEAT BACK INSTALLATION
Reverse the preceding operation.
BODY MOULDINGS
STICK-ON BODY SIDE MOULDING REMOVALAND INSTALLATION
(1) Warm the effected stick-on moulding and body
metal to approximately 38ÉC (100ÉF) using a suitable
heat lamp or heat gun. (2) Pull stick-on moulding from painted surface.
(3) Remove adhesive tape residue from painted
surface of vehicle. (4) If moulding is to be reused, Remove tape resi-
due from moulding. Clean back of moulding with Mo-
par, Super Kleen solvent or equivalent. Wipe
moulding dry with lint free cloth. Apply new body
side moulding (two sided adhesive) tape to back of
moulding. (5) Clean body surface with Mopar, Super Kleen
solvent or equivalent. Wipe surface dry with lint free
cloth. (6) Apply a length of masking tape on the body,
parallel to the top edge of the moulding to use as a
guide, if necessary. (7) Remove protective cover from tape on back of
moulding. Apply moulding to body below the mask-
ing tape guide. (8) Remove masking tape guide and heat body and
moulding, see step one. Firmly press moulding to
body surface to assure adhesion.
FRONT WHEEL OPENING MOULDING REMOVAL
(1) Remove screws holding wheel opening mould-
ing to front fender. (2) Separate moulding from fender.
FRONT WHEEL OPENING MOULDINGINSTALLATION
(1) Position moulding in wheel opening and start
top center screw of wheel opening moulding. (2) Install screws around wheel opening.
REAR WHEEL OPENING MOULDING REMOVAL
(1) Remove screws holding wheel opening mould-
ing to quarter panel. (2) Separate wheel opening moulding from quarter
panel.
REAR WHEEL OPENING MOULDING INSTALLATION
(1) Position moulding in wheel opening and start
top center screw of wheel opening moulding. (2) Install screws around wheel opening.
VINYL ROOF BONNET
REMOVAL (FIG. 30)
(1) Remove quarter panel trim covers.
(2) Remove head lining.
(3) Remove nuts holding transverse roof moulding
to roof panel and separate moulding from vehicle. (4) Remove nuts holding vinyl top bonnet to roof.
(5) Remove rear deck filler panel.
(6) Remove screws holding rear window opening
lower valance to body. (7) Disengage clips holding vinyl top bonnet to
quarter panel. (8) Pull vinyl top bonnet away from top panel to
separate bonnet from anti-flutter sealer holding bon-
net to roof.
INSTALLATION
(1) Clean anti-flutter sealer from roof surface and
inside of vinyl roof bonnet. (2) Apply a 20 mm (0.75 in.) bead of anti-flutter
sealer across the roof panel at the mid point between
the front of the bonnet and rear of roof. (3) Apply a 20 mm (0.75 in.) by 150 mm (6 in.)
bead of anti-flutter sealer down each roof side panel
at mid point between the door opening and rear of
roof. (4) Place the bonnet into position on the roof panel
and align to proper fit. (5) Reverse the removal operation.
REAR DECK FILLER PANEL
REMOVAL (FIG. 31)
(1) Raise truck lid to full up position.
(2) Remove screws holding rear deck filler panel to
body in the front trunk opening gutter. (3) Close trunk lid, do not latch.
(4) Lift filler panel upward and separate from ve-
hicle.
INSTALLATION
Reverse the preceding operation.
23 - 146 AY-BODY Ä

FIXED DISPLACEMENT COMPRESSORÐMODEL SD709P INDEX
page page
Compressor ............................. 38
Compressor Clutch/Coil Assembly ............ 38
Compressor Shaft Seal .................... 41 Cylinder Head/Valve Plate
.................. 44
Description ............................. 38
Refrigerant System Diagnosis ............... 45
DESCRIPTION
The Sanden compressor is a 7 piston design. Sys-
tem lubrication is provided by 135 ml 615 ml (4.6 oz.
6 0.5 oz.) of 500 viscosity refrigerant oil.
The clutch used on the compressor consists of 3 ba-
sic components:
² The pulley
² Front plate
² Field coil
The pulley and field coil are attached to the front
head of the compressor with tapered snap rings. The
hub is keyed to the compressor shaft and is retained
on the shaft with a self-locking nut. Special service
tools are required to remove and install the clutch
plate on the compressor shaft.
COMPRESSOR
The A/C compressor may be removed and posi-
tioned without discharging the refrigerant system.
Discharging is not necessary if removing the A/C
compressor clutch/coil assembly, engine, cylinder
head, or generator.
WARNING: REFRIGERANT PRESSURES REMAIN
HIGH EVEN THOUGH THE ENGINE MAY BE
TURNED OFF. BEFORE REMOVING A FULLY
CHARGED COMPRESSOR, REVIEW THE SAFETY
PRECAUTIONS AND WARNINGS SECTION IN THIS
GROUP. DO NOT TWIST OR KINK THE REFRIGER-
ANT LINES WHEN REMOVING A FULLY CHARGED
COMPRESSOR. SAFETY GLASSES MUST BE
WORN.
REMOVAL
(1) Disconnect negative cable from battery.
(2) Loosen and remove drive belts (refer to group
7, Cooling System) and disconnect compressor clutch
wire lead. (3) Remove refrigerant lines from compressor (if
necessary). (4) Remove compressor attaching nuts and bolts.
(5) Remove compressor. If refrigerant lines were
not removed, lift compressor/clutch assembly and tie
it to a suitable component. To install, reverse the removal procedure.
COMPRESSOR CLUTCH/COIL ASSEMBLY
The magnetic clutch consists of a stationary elec-
tro-magnetic coil and a rotating pulley and plate as-
sembly. The electromagnetic coil is retained on the com-
pressor with a snap ring and is dimpled to maintain
its position. The pulley and plate assembly are mounted on the
compressor shaft. When the compressor is not in operation, the pul-
ley free wheels on the clutch hub bearing. When the
coil is energized the plate is magnetically engaged
with the pulley and turns the compressor shaft.
REMOVAL
(1) Insert the 2 pins of the front plate spanner into
any 2 threaded holes of the clutch front plate (Fig.
1). Hold clutch plate stationary. Remove hex nut
with 19 mm (3/4 inch) socket.
(2) Remove clutch front plate using puller. Align
puller center bolt to compressor shaft (Fig. 2). Thumb
tighten the puller bolts into the threaded holes. (3) Turn center bolt clockwise with 19 mm (3/4
inch) socket until front plate is loosened. (4) Remove shaft key by lightly tapping it loose
with a slot screwdriver and hammer (Fig. 3). (5) Remove the external front housing snap ring
by using spread type snap ring pliers (Fig. 4).
Fig. 1 Hex Nut Removal
24 - 38 HEATING AND AIR CONDITIONING Ä

AA BODY PROCEDURE
WARNING: IF EQUIPPED WITH A/C, THE REFRIG-
ERATION SYSTEM MUST BE COMPLETELY EMPTY
BEFORE PROCEEDING WITH THIS OPERATION. Refer to Group 8E and Group 23 for component re-
moval and installation when performing this opera-
tion. (1) Perform steps 1 through 7 of Blower Motor re-
moval and installation. (2) Remove relay panel above glove compartment
opening. (3) Disconnect the A/C vacuum line connector and
radio noise capacitor connectors. (4) Remove left windshield pillar trim cover.
(5) Remove left lower side cowl trim cover.
(6) Remove hood release handle mechanism attach-
ing screws. (7) Remove steering column trim covers.
(8) Disconnect parking brake release mechanism
connecting rod. Gain access through fuse panel open-
ing. (9) Remove lower left instrument panel silencer.
(10) Remove lower left instrument panel reinforce-
ment. (11) Remove instrument panel center (radio) bezel.
(12) Remove forward floor console.
(13) Remove the radio.
(14) Remove the heater-A/C control.
(15) Remove cigar lighter.
(16) Remove message center/trip computer, if
equipped. (17) Disconnect side window demister tubes from
top of heat A/C unit. (18) Remove steering column upper attaching bolts
and allow the steering wheel to rest on the driver
seat cushion. (19) Remove upper instrument panel (defroster
outlet) cover. (20) Remove upper instrument panel attaching
screws from below the windshield opening. (21) Loosen (do not remove) the left lower cowl in-
strument panel attaching screw. (22) Remove the right lower cowl instrument panel
attaching screw.
CAUTION: Protect the passenger seat cover from
soiling or damage using a suitable cover.
(23) Carefully pull the right side of the instrument
panel away from the vehicle. Allow the instrument
panel to rest on the passenger seat cushion.
CAUTION: Before proceeding with the next opera-
tion, review the Safety Precautions and Warnings at
the front of this Group. (24) From the engine compartment, drain the cool-
ing system and disconnect the heater hoses from the
heater core nipples. Plug the nipples to avoid spilling
coolant inside the vehicle. (25) Disconnect the refrigerant lines from the ex-
pansion-valve at the dash panel on the right side of
the vehicle. Seal the refrigerant lines to prevent con-
tamination. (26) Remove the expansion valve from the evapo-
rator plate. Seal the valve to avoid contamination. (27) Remove the condensate drain tube.
(28) Remove heater-A/C unit to dash panel attach-
ing nuts. (29) From inside the vehicle, pull rearward on the
heater-A/C unit to clear the dash panel silencer and
remove the unit from the vehicle. To install, reverse the preceding operation. Refill
cooling system and test for leaks. Evacuate and
charge the refrigerant system and test overall perfor-
mance.
AG, AJ BODY PROCEDURE
WARNING: IF EQUIPPED WITH A/C, THE REFRIG-
ERATION SYSTEM MUST BE COMPLETELY EMPTY
BEFORE PROCEEDING WITH THIS OPERATION.
(1) Disconnect the battery negative cable.
(2) Drain the coolant from cooling system. Refer to
Group 7, Cooling System. (3) Remove the air conditioner expansion valve (if
equipped). (4) Disconnect the heater hoses from heater core.
Then plug or cap the tubes on heater core. This will
prevent spilling coolant into the interior of vehicle
during unit removal. (5) Remove the condensate drain tube.
(6) Disconnect the A/C-heater vacuum supply line
from vacuum supply nipple (in the engine compart-
ment). (7) Remove the four A/C-heater assembly-to-dash
panel attaching nuts. (8) Remove the passenger side front seat. Refer to
Group 23, Body. (9) Remove the kick panel/sill cover at right door
opening. (10) Remove the body computer (Fig. 6) located at
the lower right section of the right front door pillar. (11) Remove the glove box assembly. Refer to
Group 8E, Instrument Panel. (12) Remove the carpeted panels from both sides of
the console. (13) Un-clip the radio antenna cable from the
metal support (Fig. 6) located behind and below the
glove box opening. (14) Instrument panel removal is not necessary to
remove the A/C-heater assembly from the vehicle.
24 - 62 HEATING AND AIR CONDITIONING Ä