wheel bolts CHEVROLET DYNASTY 1993 Owner's Guide

CAUTION: Make sure clutch cable has been discon-
nected. (20) Remove front engine mount screw and nut.
(21) Remove manual transmission damper.
(22) Remove left insulator through bolt from inside
wheelhouse or insulator bracket to transmission
screws. (23) Remove engine from vehicle.
INSTALLATION
(1) Install hoist to the engine and lower engine
into the engine compartment. SEE: ENGINE MOUNT RUBBER INSULATORS,
THIS GROUP. (2) Align engine mounts and install but do not
tighten until all mounting bolts have been installed.
(3) Install transmission case to cylinder block
mounting screws. Tighten to 95 N Im (70 ft. lbs.)
torque. (4) Remove engine hoist and transmission holding
fixture. (5) Install ground strap.
(6) Install right inner splash shield.
(7) Connect starter. See Electrical Group 8 for in-
stallation. (8) Connect exhaust system. See Exhaust Systems
Group 11 for installation. (9) Manual Transmission: Install transmission
case lower cover. Automatic Transmission: Remove C clamp from
torque converter housing. Align flexplate to torque
converter and install mounting screws. Tighten to 75
N Im (55 ft. lbs.) torque.
(10) Manual Transmission: Connect clutch cable.
See Clutch Group 6. (11) Install power steering pump. Refer to Cooling
System Group 7, Accessory Drive Section for belt
tension adjustment. (12) Connect fuel line, heater hose, and accelerator
cable. (13) Connect all electrical connections and har-
nesses at throttle body and engine. (14) Install oil filter. Fill engine crankcase with
proper oil to correct level. (15) Install air conditioning compressor (if
equipped). See Heater and Air Conditioning, Group
24 for installation. (16) Install air cleaner and hoses.
(17) Install radiator and shroud assembly . Install
radiator hoses. Fill cooling system. See Cooling Sys-
tem Group 7 for filling procedure. (18) Install hood.
(19) Connect battery.
(20) Start engine and run until operating temper-
ature is reached. (21) Adjust transmission linkage, if necessary.
SOLID MOUNT COMPRESSOR BRACKET SERVICE
When service procedures require solid mount
bracket removal and installation for example: cylin-
der head removal, etc., it is important that bracket
fasteners numbered 1 through 7 (Fig. 4) be removed
and installed in sequence, as instructed in Remove
and Install.
ACCESSORIES REMOVAL
(1) Remove (and install/adjust) belts,see Accessory
Drive Belts in Cooling System,Group 7. (2) Remove air conditioning compressor (in vehicle
with lines and set aside) (Fig. 6). (3) Remove generator pivot bolt and remove gener-
ator (in vehicle: turn wiring side up and disconnect,
then rotate generator, pulley end towards engine and
remove). (4) Remove air conditioner compressor belt idler.
SOLID MOUNT BRACKETÐREMOVAL (FIG. 4)
(1) Remove right engine mount yoke screw (see
Engine Remove Fig. 3) securing engine mount sup-
port strut to engine mount bracket. (2) Remove five side mounting bolts #1, #4 , #5,
#6, and #7 (Fig. 4). (3) Remove front mounting nut, #2, and remove
front bolt #3*. (4) Remove front mounting bolt and strut, rotate
solid mount bracket away from engine and slide
bracket on stud until #2 nut mounting stud until
free. Remove spacer from stud.
SOLID MOUNT BRACKETÐINSTALLATION
(1) Put spacer onto stud, then install bracket on
front (#2 nut) mounting stud and slide bracket over
timing belt cover into position. (2) Loosen assembly bracket to engine fasteners
(numbered #1 through #7 in Fig. 6). (3)
CAUTION: Fasteners MUST BE TIGHTENED IN SE-
QUENCE and to specified torque as follows :
² First Bolt #1 to 3.3 N Im (30 in. lbs.)
² Second Nut #2 and Bolt #3 to 54 N Im (40 ft. lbs.).
² Third Bolts #1 (second tightening) #4 and #5 to
54 N Im (40 ft. lbs.).
² Fourth Bolts #6 and #7 to 54 N Im (40 ft. lbs.).
(4) Install generator and compressor. Tighten com-
pressor mounting bracket bolts to 54 N Im (40 ft.
lbs.).
SOLID MOUNT COMPRESSOR BRACKET SERVICEÐTURBO III ENGINE
REMOVAL
(1) Disconnect negative battery cable
9 - 14 2.2/2.5L ENGINE Ä

Before installing the bolts, the threads should be
cleaned and oiled. Tighten the cylinder head bolts in the sequence
shown in (Fig. 5 ). Using the 4 step torque turn
method, tighten according to the following values:
² First All to 61 N Im (45 ft. lbs.)
² Second All to 88 N Im (65 ft. lbs.)
² Third All (again) to 88 N Im (65 ft., lbs.)
² Fourth + 1/4 Turn Do not use torque wrench
for this step.
² Bolt torque after 1/4 turn should be over 90 ft. lbs.
If not, replace the bolt. Refer to Intake and Exhaust Manifold Service in
Exhaust Systems and Intake Manifold Group 11 for
installation procedure. Refer to the Timing Belt and Solid Mount Com-
pressor Mount Bracket service procedures in this
group for installations procedures.
TIMING BELT COVER SERVICEÐTURBO III
ENGINE
REMOVAL
(1) Remove PCV tube and upper timing belt cover
screws (Fig. 1). Remove upper cover. (2) Remove accessory drive belt. Refer to Cooling
System Group 7 for procedure. (3) Raise vehicle on a hoist and remove right
wheel and inner splash shield (Fig. 2).
(4) Remove water pump pulley and crankshaft pul-
ley retaining bolts (Fig. 3), remove pulleys. (5) Remove lower accessory drive belt idler and
tensioner pulley (Fig. 4).
Fig. 1 Timing Belt Cover Screws
Fig. 5 Cylinder Head Tightening Sequence
Fig. 2 Right Inner Splash Shield
Fig. 3 Crankshaft and Water Pump Pulleys
9 - 32 2.2/2.5L ENGINE Ä

CAUTION: Do not use a impact wrench to remove
pulley bolts. (6) Remove lower timing belt cover fasteners (Fig.
1). Remove cover.
INSTALLATION (1) Raise vehicle on hoist. Install lower timing belt
cover and tighten fasteners to 12 N Im (105 in. lbs.)
torque (Fig. 4).
CAUTION: Do not use impact wrench on accessory
drive belt tensioner bolt. It may cause damage to
tensioner arm. Accessory drive belt tensioner pul-
ley bolt must be installed finger tight. (2) Install accessory drive belt tensioner pulley
bolt finger tight. Then tighten bolt to 54 N Im (40 ft.
lbs.) torque (Fig. 4). (3) Install crankshaft and water pump pulleys
(Fig. 3). (4) Install inner splash shield and wheel (Fig. 2).
(5) Install accessory drive belt. Refer to Cooling
System Group 7 for procedure. (6) Install upper timing belt cover and tighten
screws to 4 N Im (36 in. lbs.) torque. Install PCV tube
(Fig. 1).
TIMING BELT
REMOVAL
(1) Remove timing belt cover refer to timing belt
cover service of this section for procedure. (2) Lift engine with Engine Support Tool C-4852.
Separate right engine mount (Fig. 5). (3) Raise vehicle on a hoist. Remove lower acces-
sory drive belt idler pulley bracket assembly (Fig. 6). (4) Loosen timing belt tensioner, remove timing
belt and idler pulley (Fig. 6). (5) Lower vehicle
Fig. 4 Timing Belt Cover and Tensioner
Fig. 5 Right Engine MountÐTypical
Fig. 6 Remove Timing Belt
Ä 2.2/2.5L ENGINE 9 - 33

LEFT SIDE MOUNT
(1) Raise vehicle on hoist and remove left front
wheel. (2) Remove inter splash shield.
(3) Support the transmission with a transmission
jack. (4) Remove the insulator thru bolt from the mount.
(5) Remove the transmission mount fasteners and
remove mount. (6) Reverse removal procedure for installation. En-
sure that the slide tube is seated into the rail
bracket guides. Refer to (Fig. 3) for bolt tightening
specifications. (7) Engine mount adjustment, Refer to Engine
Mount Insulator Adjustment of this section.
ENGINE MOUNT RUBBER INSULATORS
Insulator location on (right side) and transmission
bracket (left side) are adjustable to allow right/left
drive train adjustment in relation to drive shaft as-
sembly length. Check and reposition right engine mount insulator
(left engine mount insulator is floating type and will
adjust automatically (Fig. 3). Adjust drive train posi-
tion, if required, for the following conditions:
² Drive shaft distress: See Driveshafts in Suspen-
sion, Group 2.
² Any front end structural damage (after repair).
² Insulator replacement.
ENGINE MOUNT INSULATOR ADJUSTMENT
(1) Remove the load on the engine motor mounts
by carefully supporting the engine and transmission
assembly with a floor jack. (2) Loosen the right engine mount insulator yoke
screw and two turns on yoke nut, then loosen the
front engine mount bracket to front crossmember
screws and nuts. Left engine mount insulator is sleeved over
shaft and long support bolt to provide lateral
movement adjustment with engine weight re-
moved or not. (3) Pry the engine right or left as required to
achieve the proper drive shaft assembly length. See
Drive Shaft in Suspension Group 2 for driveshaft
identification and related assembly length measur-
ing. (4) Tighten right engine mount insulator yoke nut
to 102 N Im (75 ft. lbs.). Then tighten front engine
mount screws and nuts to 54 N Im (40 ft. lbs.) and
center left engine mount insulator. (5) Recheck drive shaft length.
ENGINE ASSEMBLY
REMOVAL
(1) Disconnect battery.
(2) Mark hood position at hinges and remove hood. (3) Drain cooling system. Refer to Cooling System
Group 7 for draining procedure. (4) Disconnect all electrical connections.
(5) Remove coolant hoses from radiator and en-
gine. (6) Remove radiator and fan assembly.
(7) See Fuel System Group 14, For procedures to
release fuel pressure, disconnect fuel lines and accel-
erator cable. (8) Remove air cleaner assembly.
(9) Hoist vehicle and drain engine oil.
(10) Remove air conditioning compressor mounting
bolts and set compressor aside. (11) Disconnect exhaust pipe at manifold.
(12) Remove transmission inspection cover and
mark flex plate to torque converter position. (13) Remove screws holding torque converter to
flex plate and attach C-clamp on bottom of converter
housing to prevent torque converter from coming out. (14) Remove power steering pump mounting bolts
and set pump aside. (15) Remove two lower transmission to block
screws. (16) Remove starter.
(17) Lower vehicles and disconnect vacuum lines
and ground strap. (18) Install transmission holding fixture.
(19) Attach engine lifting hoist and support en-
gine. (20) Remove upper transmission case to block
bolts. (21) See Engine Mounting in (Fig. 2) and separate
mount/insulators as follows: (a) Mark RIGHT insulator on right yoke and en-
gine plate supports. Remove insulator to rails
screws. (b) Remove FRONT engine mount through bolt
and nut.
Fig. 3 Left Insulator Movement
Ä 3.0L ENGINE 9 - 69

(c) Remove LEFT insulator through bolt from in-
side wheelhouse or insulator bracket to transmis-
sion screws.
(22) Remove engine.
INSTALLATION
(1) Attach hoist and lower engine into engine com-
partment. (2) Align engine mounts and install but do not
tighten until all mounting bolts have been installed.
Tighten bolts to torque specified in (Fig. 2). (3) Install transmission case to cylinder block,
tighten bolts to 102 N Im (75 ft. lbs.) torque.
(4) Remove engine hoist and transmission holding
fixture. (5) Remove C clamp from torque converter hous-
ing. Align flex plate to torque converter and install
mounting screws. Tighten to 75 N Im (55 ft. lbs.)
(6) Install transmission inspection cover.
(7) Connect exhaust system at manifold.
(8) Install starter.
(9) Install power steering pump and air condition-
ing compressor. For belt installation Refer to Acces-
sory Belt Drive in Cooling System Group 7. (10) Lower vehicle and connect all vacuum lines.
(11) Connect all electrical connections including
ground strap. (12) Connect fuel lines and accelerator cable. (13) Install radiator and fan assembly. Connect fan
motor electrical lead. Install radiator hoses. Fill cool-
ing system. Refer to Cooling System Group 7 for fill-
ing procedure. (14) Fill engine crankcase with proper oil to cor-
rect level. (15) Install hood.
(16) Connect battery.
(17) Start engine and run until operating temper-
ature is reached. (18) Adjust transmission or linkage if necessary.
ACCESSORY DRIVE BELT SERVICE
REMOVAL
(1) Loosen Adjusting Lock Nut (Fig. 6).
(2) Turn adjusting jack screw counterclockwise to
reduce belt tension. Remove belt. (3) Inspect drive belt for wear and damage (Fig. 5).
(4) Installation: Adjust belt tension to 5/16 deflec-
tion between pulleys (Fig. 6). (5) Install breaker bar into 1/2 square opening in
tensioner. (6) Rotate tensioner clockwise to remove and in-
stall belt (Fig. 7).
Fig. 4 Accessories Mounting Brackets
9 - 70 3.0L ENGINE Ä

(2) Loosen the right engine mount insulator yoke
screw and 2 turns on yoke nut, then loosen the front
engine mount bracket to front crossmember screws and
nuts. Left engine mount insulator is sleeved over
shaft and long support bolt to provide lateral
movement adjustment with engine weight re-
moved or not. (3) Pry the engine right or left as required to achieve
the proper drive shaft assembly length. See Drive
Shaft in Suspension Group 2 for driveshaft identifica-
tion and related assembly length measuring. (4) Tighten right engine mount insulator yoke nut to
102 N Im (75 ft. lbs.). Then tighten front engine mount
screws and nuts to 54 N Im (40 ft. lbs.) and center left
engine mount insulator. (5) Recheck drive shaft length.
ENGINE ASSEMBLY
REMOVAL
(1) Disconnect battery.
(2) Mark hood position at hinges and remove hood.
(3) Drain cooling system. Refer to Cooling System,
Group 7 for procedure. (4) Disconnect all electrical connections.
(5) Remove coolant hoses from radiator and engine.
(6) Remove radiator and fan assembly.
(7) See Fuel System, Group 14, to release fuel pres-
sure. Disconnect fuel lines and accelerator cable. (8) Remove air cleaner assembly.
(9) Hoist vehicle and drain engine oil.
(10) Remove air conditioning compressor mounting
bolts and set compressor aside. (11) Disconnect exhaust pipe at manifold.
(12) Remove transmission inspection cover and
mark flex plate to torque converter position. For disas-
sembly procedure for the all wheel drive vehicle refer to
Group 21 Transaxle. (13) Remove screws holding torque converter to
flex plate and attach C-clamp on bottom of converter
housing to prevent torque converter from counting
out. (14) Remove power steering pump mounting bolts
and set pump aside. (15) Remove two lower transmission to block
screws. (16) Remove starter.
(17) Lower vehicles and disconnect vacuum lines
and ground strap. (18) Install transmission holding fixture.
(19) Attach engine lifting hoist and support en-
gine. (20) Remove upper transmission case to block
bolts. (21) See Engine Mounting in (Fig. 3) and separate
mount/insulators as follows: (a) Mark RIGHT insulator on right rails sup-
ports. Remove insulator to rails screws. (b) Remove FRONT engine mount through bolt
and nut. (c) Remove LEFT insulator through bolt from in-
side wheelhouse or insulator bracket to transmis-
sion screws.
(22) Remove engine.
INSTALLATION
(1) Attach hoist and lower engine into engine com-
partment. (2) Align engine mounts and install but do not
tighten until all mounting bolts have been installed.
Tighten bolts to torque specified in (Fig. 3). (3) Install transmission case to cylinder block,
tighten bolts to 102 N Im (75 ft. lbs.) torque.
(4) Remove engine hoist and transmission holding
fixture. (5) Remove C-clamp from torque converter hous-
ing. Align flex plate to torque converter and install
mounting screws. Tighten to 75 N Im (55 ft. lb-
s.)torque. Refer to Group 21 transaxle for the all
wheel drive installation procedure. (6) Install transmission inspection cover.
(7) Connect exhaust system at manifold.
(8) Install starter.
(9) Install power steering pump and air condition-
ing compressor. For belt installation see Accessory
Belt Drive in Cooling System Group 7. (10) Lower vehicle and connect all vacuum lines.
(11) Connect all electrical connections including
ground strap. (12) Connect fuel lines and accelerator cable.
(13) Install radiator and fan assembly. Reconnect
fan motor electrical lead. Reinstall radiator hoses.
Fill cooling system. See Cooling System Group 7 for
filling procedure. (14) Fill engine crankcase with proper oil to cor-
rect level.
Fig. 4 Left Insulator Movement
Ä 3.3/3.8L ENGINE 9 - 101

CAUTION: When using the ASD Fuel System Test,
the Auto Shutdown (ASD) relay will remain ener-
gized for 7 minutes or until the ignition switch is
turned to the OFF position, or Stop All Test is se-
lected.
TURBOCHARGER
REMOVAL
The turbocharger is removed from below the vehi-
cle. Cylinder head removal for component accessibil-
ity is not required. (1) Disconnect negative battery cable. Remove Air
Cleaner assembly (Fig. 1). (2) From Above: Remove front engine mount
through bolt and rotate engine (Top) forward away
from cowl. Refer to Engine Removal in Engine,
Group 9. (3) Remove Air Cleaner Support (Fig. 1).
(4) Disconnect Heated Oxygen sensor lead wire
and vacuum lines. (5) Separate coolant return line from water box
and turbocharger housing (Fig. 11). Remove return
line from turbocharger.
(6) Separate oil feed line from turbocharger hous-
ing (Fig. 12). (7) Remove three (two upper and one lower driver's
side) nuts retaining turbocharger to manifold (Fig.
12). (8) From Below: Remove right front wheel and
tire assembly. (9) See Suspension, Group 2, and remove right
driveshaft assembly. Air deflector may need to be removed from cross-
member. (10) Separate oil drain back tube fitting from tur-
bocharger housing and remove fitting and hose (Fig.
13). (11) Remove turbocharger to block support bracket
(Fig. 13). (12) Remove one remaining turbocharger to mani-
fold retaining nut (Fig. 12).
Fig. 11 Coolant Tube Routing
Fig. 12 Turbocharger Attaching Nuts
Fig. 9 Fuel Supply and Return Hose Connections
Fig. 10 Intake Manifold Attaching Bolts.
11 - 12 EXHAUST SYSTEM AND INTAKE MANIFOLD Ä

(13) Disconnect articulated exhaust pipe joint from
turbocharger housing. (14) Remove turbocharger coolant inlet line assem-
bly from engine (Fig. 11). (15) Lift turbocharger off manifold mounting studs
and lower assembly down and out of vehicle.
EXHAUST MANIFOLD
REMOVAL
Remove 9 exhaust manifold retaining fasteners and
remove exhaust manifold (Fig. 14).
CLEANING AND INSPECTION
(1) Discard gasket and clean all gasket surfaces of
manifolds and cylinder head. (2) Test manifold gasket surfaces for flatness with
straight edge. Surface must be flat within 0.15 mm
per 300 mm (.006 in. per foot) of manifold length. (3) Inspect manifolds for cracks or distortion. Re-
place manifold if necessary.
EXHAUST MANIFOLD
INSTALLATION
(1) Install new manifold gasket. DO NOT APPLY
SEALER . (2) Set exhaust manifold in place. Tighten retain-
ing nuts and bolt, starting at center and progressing
outward in both directions to 23 N Im (200 in. lbs.)
torque. Repeat this procedure until all fasteners are
at specified torque (Fig. 14).
TURBOCHARGER
INSTALLATION
(1) Position turbocharger on exhaust manifold. Ap-
ply antiseize compound to threads and install the
lower (passenger side) retaining nut (Fig. 12).
Tighten nut to 54 N Im (40 ft. lbs.) torque.
(2) Apply thread sealant to lower (inlet) coolant
line fitting and install fitting into turbocharger hous-
ing (Fig. 11). (3) Install lower coolant line assembly to engine
(Fig. 11). (4) Install oil drain back tube and fitting (with
new gasket) to turbocharger housing (Fig. 13). (5) Install turbocharger to block support bracket
and install screws finger tight (Fig. 13). Tighten
block screw FIRST to 54 N Im (40 ft. lbs.) torque,
then tighten screw to turbocharger housing to 27
N Im (20 ft. lbs.) torque.
(6) Reposition exhaust pipe. Tighten articulated
joint shoulder bolts to 28 N Im (250 in. lbs.) torque.
(7) See Suspension, Group 2, and install right
driveshaft and wheel and tire assembly. Install air
deflector on crossmember. (8) From Above: Install three turbocharger to
manifold retaining nuts. Tighten to 54 N Im (40 ft.
lbs.) torque (Fig. 12). (9) Reconnect Heated Oxygen sensor electrical con-
nection and vacuum lines. (10) Attach oil feed line to turbocharger bearing
housing. Tighten fitting to 14 N Im (125 in. lbs.)
torque (Fig. 12). (11) Install coolant line and tighten fittings to 41
N Im (30 ft. lbs.) torque (Fig. 11).
(12) Install air cleaner support (Fig. 1).
(13) Align front engine mount in crossmember
bracket. Install through bolt and tighten to 54 N Im
(40 ft. lbs.) torque. (14) Install air cleaner assembly (Fig. 1).
(15) Fill cooling system. Refer to Cooling System,
Group 7 for procedure.
INTAKE/EXHAUST MANIFOLD SERVICEÐ3.0L
ENGINE
The intake system has a large air intake plenum of
aluminum alloy and a cross type intake manifold
(Fig. 2).
Fig. 13 Oil Return Tube and Support Bracket
Fig. 14 Exhaust ManifoldÐTurbo III Engine
Ä EXHAUST SYSTEM AND INTAKE MANIFOLD 11 - 13

BUMPER AND WRAP-AROUND FASCIA REMOVAL (FIG. 2)
(1) Remove socket and bulb from park and turn
lamp. (2) Disconnect horn and fog lamp connectors (if
equipped). (3) Remove push-in plastic fasteners at forward
edge of front wheel opening. (4) Remove pal-nut fasteners from behind front
fenders rearward of the side marker lamp. (5) Remove push-in, fasteners holding sight shield
to vertical support in front of radiator. (6) Remove nuts holding fascia to fender, from be-
hind forward flange of fender. (7) Support front bumper on suitable lifting device
and remove bolts holding bumper reinforcement to
energy absorber units.
INSTALLATION
Reverse the preceding operation. Align bumper
height to approximately 3 mm (1/8 in.) gap to bottom
of head lamp assemblies and flush to front fenders
below the side marker lamps.
BUMPER OVERHAUL (FIG. 3)
(1) Position bumper assembly on a suitable padded
work surface to avoid damage to painted fascia. (2) Remove sight shield push-in, fasteners and sep-
arate shield from assembly. (3) Remove air dam screws and push-in fasteners
and lift dam out of retaining channels at ends of fas-
cia. Remove dam retaining channels and reinforce-
ments from fascia (if equipped). (4) Remove park and turn signal lamp assemblies,
see Group 8L, Lamps (5) Remove fog lamp bracket from bottom of
bumper reinforcement (if equipped). (6) Remove horns from back of bumper reinforce-
ment. (7) Remove lower air intake louver screws and
push-in fastener and separate louver from fascia. (8) Remove upper reinforcement to fascia attaching
bolts and separate reinforcement from fascia. (9) Straighten toy-tab fasteners holding horizontal
moulding to fascia and separate moulding from two
sided adhesive tape behind moulding. Remove moul-
ding from fascia.
BUMPER ASSEMBLY
Reverse the preceding operation.
AC-VEHICLE FRONT BUMPER
FRONT BUMPER AND STANDARD FASCIA REMOVALÐAC/D OR AC/C-H- BODY (FIG. 4)
(1) Remove nuts holding fascia to fender, from be-
hind forward flange of fender. (2) Support front bumper assembly on suitable lift-
ing device and remove bolts holding bumper rein-
forcement to energy absorber units. (3) Separate bumper from vehicle.
INSTALLATION
Reverse the preceding operation. Align bumper
height to fit flush to bottom of head lamp assemblies
and grille.
FRONT BUMPER OVERHAULÐAC\ OR AC/C-H- BODY (FIG. 4)
(1) Position bumper assembly on a suitable padded
work surface to avoid damage to painted fascia. (2) Remove push-in fasteners holding fascia to re-
inforcement. (3) Remove upper reinforcement to fascia attaching
bolts and separate reinforcement from fascia.
Fig. 2 Wrap-around Front BumperÐAA-Vehicle
Fig. 3 Front Bumper OverhaulÐAA-Vehicle
13 - 2 FRAME AND BUMPERS Ä

FRONT BUMPER ASSEMBLY
Reverse the preceding operation.
FRONT BUMPER AND FASCIA REMOVALÐAC/ C-BODY (FIG. 5)
(1) Raise vehicle and support on safety stands.
(2) Remove push-in fasteners holding bumper fas-
cia to front wheel opening lip. (3) Support bumper on a suitable lifting device.
(4) Remove nuts holding bumper reinforcement to
energy absorbers. (5) Separate bumper from vehicle.
INSTALLATION
Reverse the preceding operation.
BUMPER OVERHAULÐAC/C-BODY
(1) Position bumper assembly on a suitable padded
work surface to avoid damage to painted fascia. (2) Remove bolts holding bumper face bar to rein-
forcement. (3) Remove push-in fasteners holding fascia to re-
inforcement. (4) Separate reinforcement from fascia.
BUMPER ASSEMBLY
Reverse the preceding operation.
AG-VEHICLE FRONT BUMPER
FRONT BUMPER FASCIA REMOVAL (FIG. 6)
(1) Remove headlamp and fog lamp (if equipped)
assemblies, refer to Group 8L, Lamps. (2) Raise vehicle and support on safety stands.
(3) Remove radiator closure panel sight shield.
(4) Remove push-in fasteners holding fascia to
front fender wheel opening flange. (5) Remove nuts holding fascia to fender from
above side marker reflectors. Remove fender splash
shields if necessary. (6) Remove nuts holding front fascia headlamp
mounting panel to forward edge of fenders. (7) Remove bolts holding fascia headlamp mount-
ing panel to radiator closure panel brace. (8) Remove push-in fasteners holding fascia to bot-
tom of bumper reinforcement. (9) Separate front bumper fascia and headlamp
mounting panel from vehicle.
INSTALLATION
Reverse the preceding operation. If headlamps re-
quire aiming, refer to Group 8L, Lamps.
HEADLAMP MOUNTING PANEL REMOVALÐAG-VEHICLE (FIG. 7)
(1) Remove all lamp assemblies, refer to group 8L,
Lamps. (2) Remove front bumper fascia.
(3) Remove bolts holding fascia to headlamp
mounting panel ends. (4) Remove push-in fasteners holding fascia to
headlamp mounting panel. (5) Separate headlamp mounting panel from fascia.
INSTALLATION
Reverse the preceding operation
Fig. 4 Front BumperÐAC\ or AC/C-H-Body
Fig. 5 Front BumperÐAC/C-Body
Fig. 6 Front Bumper FasciaÐAG-Vehicle
Ä FRAME AND BUMPERS 13 - 3