Tài liệu xe HONDA ACCORD - P3

Xe Honda Accord thế hệ thứ 9, bắt đầu từ phiên bản 2013, có sự đổi mới cả về thiết kế nội và ngoại thất, đồng thời ứng dụng nhiều công nghệ mới.

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Suspension

Front and Rear Suspension

Front Suspension

Rear Suspension

TPMS (Tyre Pressure Monitoring System) 18-59

Special Tools 18-2 Component Location Index 18-3 Wheel Alignment 18-5 Wheel Bearing End Play Inspection 18-9 Wheel Runout Inspection 18-9 Wheel Bolt Replacement 18-10 Ball Joint Removal 18-12 Ball Joint Boot Replacement 18-13 Damper Disposal 18-14

Knuckle/Hub/Wheel Bearing Replacement 18-15 Upper Arm Replacement 18-21 Ball Joint Inspection 18-23 Lower Arm Removal/Installation 18-24 Stabilizer Link Removal/Installation 18-27 Stabilizer Bar Replacement 18-28 Damper/Spring Removal and Installation 18-34 Damper/Spring Disassembly, Inspection, and Reassembly 18-37

Knuckle/Hub Bearing Unit Replacement 18-41

Stabilizer Link Removal/Installation 18-51

Damper/Spring Removal and Installation 18-53 Damper/Spring Disassembly,

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1

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LOWER ARM

DAMPER/SPRING

UPPER ARM

STABILIZER LINK STABILIZER BAR

BALL JOINT

WHEEL BOLT

Knuckle/Hub Replacement, page 18-16

Wheel Bearing Replacement, page 18-19

Removal/Installation, page 18-24 Compliance Bushing Replacement, page 18-26

Damper Disposal, page 18-14 Removal, page 18-34 Installation, page 18-35 Disassembly, Inspection, and Reassembly, page 18-37

Replacement, page 18-21

Removal/Installation, page 18-27

Boot Replacement, page 18-13 Inspection, page 18-23

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Special Tools Required

Front caster angle (except KK and KW models):

4-door: 3 ° 48 ’ 2-door: 3 ° 47 ’ Front caster angle (KK and KW models):

3 ° 37 ’ (Maximum difference between the right and left side: 0 ° 45 ’)

Wheel alignment gauge attachment, 64 x 40 mm

07MGK-0010100

The suspension can be adjusted for front and rear toe

For proper inspection and adjustment of the wheel

alignment, do these checks:

1 Release the parking brake to avoid an incorrect

measurement

2 Make sure the suspension is not modified

3 Check the tyre size and tyre pressure according to

tyre information

4 Check the runout of the wheels and tyres (see page

18-9)

5 Check the suspension ball joints (see page 18-23)

6 Bounce the vehicle up and down several times to

stabilize the suspension

7 Check that the steering column is set at the center

tilt and telescopic position

1 Raise the front of the vehicle, and remove thewheel caps (see page 18-16)

NOTE: Push out the cap on the aluminum wheelfrom the inside after removing the wheel

2 Set the turning radius gauges beneath the frontwheels, and place boards under the rear wheels thesame thickness as the turning radius gauges, thenlower the vehicle

NOTE: Be sure that the vehicle is level with thewheels on the turning radius gauges and boards

3 Install the wheel alignment gauge attachment (A)and camber/caster gauge on the wheel hub, andapply the front brake

4 Turn the front wheel 20 ° outward, then turn theadjusting screw of the camber/caster gauge to setthe bubble at 0 °

5 Turn the wheel 20 ° inward and read the casterangle on the gauge with the bubble at the center ofthe gauge

• If the measurement is within specifications,measure the front camber angle

• If the measurement is not within specifications,check for bent or damaged suspension

components

(cont’d)

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Front caster angle (except KK and KW models):

0 ° 00 ’ Front caster angle (KK and KW models):

Rear camber angle (except KK and KW models):

1 ° 00 ’ Rear camber angle (KK and KW models):

A 07MGK-0010100

1 Turn the front wheels to the straight ahead position

2 Raise the front of the vehicle, and remove thewheel caps (see page 18-16)

NOTE: Push out the cap on the aluminum wheelfrom the inside after removing the wheel

3 Install the wheel alignment gauge attachment (A)and camber/caster gauge on the wheel hub

4 Read the camber angle on the gauge with thebubble at the center of the gauge

• If the measurement is within specifications,measure the rear camber

• If the measurement is not within specifications,check for bent or damaged suspension

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＊０５

Front toe-in: 0 2 mm (0 0.08 in.)

Rear toe-in: 2 2 mm (0.08 0.08 in.)

B

1 Set the steering column to the middle tilt andtelescopic positions Center the steering wheelspokes, and hold it

2 Check the toe with the wheels pointed straightahead

• If adjustment is required, go to step 3

• If no adjustment is required, go to rear toeinspection/adjustment

3 Loosen the tie-rod locknuts (A) while holding theflat surface sections (B) of the tie-rod end with awrench, and turn both tie-rods (C) until the front toe

is within specifications

4 After adjusting, tighten the tie-rod locknuts

Reposition the rack end boot if it is twisted ordisplaced

5 Go to rear toe inspection/adjustment

NOTE: Adjust both the right and left wheels at thesame time by the same amount in oppositedirections to obtain the correct toe and to keep thesteering wheel straight

1 Release the parking brake to avoid and incorrectmeasurement

2 Check the toe

• If adjustment is required, go to step 3

• If no adjustment is required, remove thealignment equipment

3 Hold the adjusting bolt (A) on the rear control arm(B), and loosen the self-locking nut (C)

4 Replace the self-locking nut with a new one, andlightly tighten it

NOTE: Always use a new self-locking nut whenever

it has been tightened to the specified torque

5 Adjust the rear toe by turning the adjusting boltuntil the toe is correct

6 Tighten the self-locking nut while holding theadjusting bolt

(cont’d)

Replace.

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±

Turning Angle Inspection

Turning angle (except KK and KW models): Inward: 39 ° 00 ’ 2 °

Outward (reference): 31 ° 50 ’ Turning angle (KK and KW models):

Inward: 39 ° 10 ’ 2 ° Outward (reference): 31 ° 40 ’

18-8

Wheel Alignment (cont’d)

1 Raise the vehicle and set the turning radius gaugesbeneath the front wheels, and place boards underthe rear wheels the same thickness as the turningradius gauges, then lower the vehicle

NOTE: Be sure that the vehicle is level with thewheels on the turning radius gauges and boards

2 Turn the wheel right and left while applying thebrake, and measure the turning angle of bothwheels

3 If the measurement is not within the specifications,even up both sides of the tie-rod threaded sectionlength while adjusting the front toe If it is correct,but the turning angle is not within the

specifications, check for bent or damagedsuspension components

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Wheel Bearing End Play Inspection Wheel Runout Inspection

A

108 N·m (11.0 kgf·m, 79.6 lbf·ft)

A

108 N·m (11.0 kgf·m, 79.6 lbf·ft)

1 Raise the vehicle, and support it with safety stands

in the proper locations (see page 1-11)

2 Remove the wheels

3 Install suitable flat washers (A) and the wheel nuts

Torque the nuts to the specified torque to hold thebrake disc securely against the hub

4 Attach the dial gauge Place the dial gauge againstthe hub flange

5 Measure the bearing end play while moving thebrake disc inward and outward

6 If the bearing end play measurement is more thanthe standard, replace the wheel bearing or the hubbearing unit

NOTE: When measuring the front wheel runout, turnthe back side of the wheel slowly by hand

2 Check for a bent or deformed wheel

3 Set up the dial gauge as shown, and measure theaxial runout by turning the wheel

(cont’d)

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Special Tools Required

6 If the bearing end play is within the specificationbut the wheel runout is more than the service limit,replace the wheel

Ball joint remover, 28 mm 07MAC-SL00201

• Do not use a hammer or air or electric impacttools to remove and install the wheel bolts

• Be careful not to damage the threads of thewheel bolts

1 Remove the front hub (see page 18-19)

2 Separate the wheel bolt (A) from the hub (B) using

a hydraulic press Support the hub with hydraulicpress attachments (C) or equivalent tools

NOTE: Before installing the new wheel bolt, cleanthe mating surfaces on the bolt and the hub

3 Insert the new wheel bolt into the hub whilealigning the splined surfaces on the hub hole withthe wheel bolt

NOTE:

• Degrease all around the wheel bolt

• Make sure the wheel bolt is installed vertically inrelation to the hub disc surface

4 Install the wheel bolt using a hydraulic press untilthe wheel bolt shoulder is fully seated

5 Install the front hub (see page 18-19)

NOTE: If you cannot tighten the wheel nut to thespecified torque value when installing the wheel,replace the front hub as an assembly

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C 07MAC-SL00201

A

B C

E

G F

D

11 14 mm (0.43 0.55 in.)

2 Remove the rear brake disc (see page 19-41)

3 Separate the wheel bolt (A) from the hub (B) usingthe ball joint remover (C), and keep the jaw (D) ofball joint remover vertical against the wheel bolt(see page 18-12)

NOTE:

• If the angle of the remover against the wheel bolt

is not square, readjust the ball joint remover byturning the head (E) of the adjusting bolt (F)

• Before installing the new wheel bolt, clean themating surfaces on the bolt and the hub

4 Insert the new wheel bolt (A) into the hub (B) whilealigning the splined surfaces (C) on the hub holewith the wheel bolt Adjust the measurement (D)with washers (P/N 94101-12800 or equivalent) (E),then install a nut (P/N 90304-SC2-000 or equivalent)(F) hand-tight

6 Install the brake disc (see page 19-41)

NOTE:

• If you cannot tighten the wheel nut to thespecified torque value when installing the wheel,replace the rear hub bearing unit as an assembly

• Before installing the wheel, clean the matingsurfaces of the brake disc and the inside of thewheel

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07MAC-SL00101 or 07MAC-SL00201

A

B

C D

E

• Ball joint remover, 32 mm 07MAC-SL00101

Always use a ball joint remover to disconnect a balljoint Do not strike the housing or any other part ofthe ball joint connection to disconnect it

1 Install a hex nut (A) onto the threads of the ball joint(B) Make sure the nut is flush with the ball joint pinend to prevent damage to the threaded end of theball joint pin

2 Apply grease to the ball joint remover on the areasshown (A) This will ease installation of the tool andprevent damage to the pressure bolt (B) threads

3 Loosen the pressure bolt (A), and install the balljoint remover as shown Insert the jaws carefully,making sure not to damage the ball joint boot

Adjust the jaw spacing by turning the adjusting bolt(B)

NOTE: Fasten the safety tie (C) securely to asuspension arm or the subframe (D) Do not fasten

it to a brake line or wire harness

4 After adjusting the adjusting bolt, make sure thehead of the adjusting bolt is in the position shown

to allow the jaw (E) to pivot

5 With a wrench, tighten the pressure bolt until theball joint pin pops loose from the ball jointconnecting hole If necessary, apply penetratingtype lubricant to loosen the ball joint pin

NOTE: Do not use pneumatic or electric tools onthe pressure bolt

6 Remove the ball joint remover, then remove thenut from the end of the ball joint pin, and pull theball joint out of the ball joint connecting hole

Inspect the ball joint boot, and replace it ifdamaged

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C

A 070AG-SJA0300

B

Ball joint boot clip guide, 45 mm 070AG-SJA0300

1 Disconnect the appropriate ball joint connection,and remove the component including the ball joint:

The front knuckle (see page 18-16)

2 Remove the boot clip and the boot

3 Pack the interior and lip (A) of a new boot withgrease Keep the grease off of the boot-to-housingmating surfaces (B)

4 Pack fresh grease into the base (C) Do not let dirt

or other foreign materials get into the boot

5 Install the boot on the ball joint, then squeeze itgently to force out any air, then wipe the grease offthe tapered portion of the ball joint pin (D)

6 Adjust the depth by turning the ball joint boot clipguide (A) until its base is just above the groovearound (B) the bottom of the boot Then slide theclip (C) over the tool and into position on the boot

7 After installing a boot, wipe any grease off theexposed portion of the ball joint pin

8 Install all the removed parts

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Always wear eye protection to avoid getting metalshavings in your eyes when the damper pressure isrelieved.

Place the damper on a level surface with its shaftextended and drill a hole of 2 3 mm (0.078 0.118 in.)diameter in the body to release the gas

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BALL JOINT BOOT

COTTER PIN CASTLE NUT

14 x 1.5 mm

78 88 N·m (8.0 9.0 kgf·m, 58 65 lbf·ft)

FRONT BRAKE DISC

SPLASH GUARD KNUCKLE

FRONT KNUCKLE RING

SNAP RING

6 x 1.0 mm 9.8 N·m (1.0 kgf·m, 7.2 lbf·ft)

FLAT SCREW

6 x 1.0 mm 9.8 N·m (1.0 kgf·m, 7.2 lbf·ft)

FRONT HUB

SPINDLE NUT

26 x 1.5 mm

329 N·m (33.5 kgf·m, 242 lbf·ft) CLIP

Check for wear, damage, and rust.

Check for corrosion, deformation, and damage Replace if rusted.

Check for deformation and damage.

Replace.

Apply a small amount of engine oil

to the seating surface of the nut.

Check for deformation, damage, and cracks.

Replace.

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8 x 1.25 mm

22 N·m (2.2 kgf·m, 16 lbf·ft)

B

12 x 1.25 mm

108 N·m (11.0 kgf·m, 79.6 lbf·ft)

C

6 x 1.0 mm 9.8 N·m (1.0 kgf·m, 7.2 lbf·ft)

A

B

• Hub dis/assembly tool, 42 mm 07GAF-SD40100

• Bearing driver attachment, 72 x 75 mm 07746-0010600

2 Remove the wheel nuts and the front wheel

3 Remove the brake hose bracket mounting bolt (A)

4 Remove the brake caliper bracket mounting bolts(B), then remove the caliper assembly (C) from theknuckle To prevent damage to the caliper

assembly or brake hose, use a short piece of wire

to hang the caliper assembly from theundercarriage Do not twist the brake hoseexcessively

5 Remove the wheel speed sensor harness bracket(A) and the wheel speed sensor (B) from theknuckle Do not disconnect the wheel speed sensorconnector

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242 lbf·ft) A

07MAC-SL00201

B

12 x 1.25 mm

54 N·m (5.5 kgf·m, 40 lbf·ft) A

58 65 lbf·ft)

6 Raise the stake (A), and remove the spindle nut (B)

7 Remove the front brake disc (see page 19-18)

8 Check the front hub for damage and cracks

9 Remove the cotter pin (A) from the tie-rod end balljoint, and remove the nut (B)

NOTE: During installation, install the new cotter pinafter tightening the nut, and bend its end as shown

10 Disconnect the tie-rod end ball joint from theknuckle using the ball joint remover (see page18-12)

11 Remove the cotter pin (A) from the knuckle balljoint, then remove the castle nut (B)

NOTE: During installation, insert the new cotter pininto the ball joint pin hole from the front to the rear

of the vehicle, and bend its end as shown Checkthe ball joint pin hole direction before connectingthe ball joint

12 Disconnect the knuckle ball joint from the lowerarm using the ball joint remover (see page 18-12)

(cont’d)

Replace.

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33 38 lbf·ft) A

14 Disconnect the upper arm ball joint from theknuckle using the ball joint remover (see page18-12)

15 Remove the driveshaft outboard joint (A) from theknuckle (B) by tapping the driveshaft end (C) with asoft face hammer while drawing the hub outward,then remove the knuckle/hub

16 Install the knuckle/hub in the reverse order ofremoval, and note these items:

• First install all the components, and lightlytighten the bolts and nuts, then raise thesuspension to load it with the vehicle’s weightbefore fully tightening to the specified torquevalues Do not place the jack against the ball jointpin of the knuckle

• Be careful not to damage the ball joint boot whenconnecting the knuckle

• Before connecting the ball joint, degrease thethreaded section and tapered portion of the balljoint pin, and the ball joint connecting hole, andthe threaded section and mating surface of thecastle nut

• Torque the castle nut to the lower torquespecification, then tighten it only far enough toalign the slot with the ball joint pin hole Do notalign the castle nut by loosening it

• Use a new spindle nut on reassembly

• Before installing the spindle nut, apply a smallamount of engine oil to the seating surface of thenut After tightening, use a drift to stake thespindle nut shoulder against the driveshaft

• Before installing the brake disc, clean the matingsurfaces of the front hub and the inside of thebrake disc

• Check the wheel alignment, and adjust it ifnecessary (see page 18-5)

Replace.

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Press 07GAF-SD40100

A

B C

B

A

1 Separate the hub (A) from the knuckle (B) using thehub dis/assembly tool and a hydraulic press Holdthe knuckle with the attachment (C) of the hydraulicpress or equivalent tool Be careful not to deformthe splash guard (D) Hold onto the hub to keep itfrom falling when pressed clear

2 Press the wheel bearing inner race (A) off of thehub (B) using the hub dis/assembly tool, acommercially available bearing separator (C), and apress

3 Remove the snap ring (A) and the splash guard (B)from the knuckle (C)

4 Press the wheel bearing (A) out of the knuckle (B)using the bearing driver attachment, the driverhandle, and a press

5 Wash the knuckle and hub thoroughly in high flashpoint solvent before reassembly

(cont’d)

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6 Press a new wheel bearing (A) into the knuckle (B)using the old bearing (C), a steel plate (D), thebearing driver attachment, the support base, and apress.

NOTE:

• Install the wheel bearing with the wheel speedsensor magnetic encoder (E) (brown color),toward the inside of the knuckle

• Remove any oil, grease, dust, metal debris, andother foreign material from the encoder surface

• Keep any magnetic tools away from the encodersurface

• Be careful not to damage the encoder surfacewhen you insert the wheel bearing

7 Check the front knuckle ring (A) for damage ordeformation, and replace it if necessary Wheninstalling the new front knuckle ring, align the ledgeportion (B) on the ring with the ball joint housingcut out (C) on the knuckle, and be careful not todamage or deform it

NOTE: If the knuckle ring was removed, replace itwith a new one

8 Install the snap ring (A) securely in the knuckle (B)

9 Install the splash guard (C), and tighten the screws(D) to the specified torque value

Replace.

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10 x 1.25 mm A

Ball joint remover, 28 mm 07MAC-SL00201

1 Raise the front of the vehicle, and support it withsafety stands in the proper locations (see page1-11)

2 Remove the front wheel

3 Remove the front damper/spring (see page 18-34)

4 Remove the cotter pin (A) from the upper arm balljoint, then remove the castle nut (B)

5 Disconnect the upper arm ball joint from theknuckle using the ball joint remover (see page18-12)

6 Remove the upper arm mounting bolts (A), andremove the upper arm (B)

(cont’d)

Replace.

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33 38 lbf·ft)

7 Install the upper arm (A), and lightly tighten thenew upper arm mounting bolts (B), then connectthe knuckle, and lightly tighten the castle nut (C)

8 Place a floor jack under the lower arm, and raisethe suspension until the clearance between the top(D) of the upper arm ball joint and the backside ofthe fender cut out point (E) is: Except KK and KWmodels 40 mm (1.6 in.), KK and KW models 50 mm(2.0 in.), then tighten the upper arm mounting bolts

to specified torque value

NOTE: To measure the specified clearance,temporarily remove the front inner fender(see page 20-288)

9 Lower the floor jack

10 Install the front damper/spring (see page 18-35)

11 Place the floor jack under the lower arm, and raisethe suspension to load it with the vehicle’s weight

12 Tighten the castle nut (A) on the upper arm balljoint to the specified torque value

NOTE:

• Insert the new cotter pin (B) into the ball joint pinhole from the front to the rear of the vehicle, andbend its end as shown Check the ball joint pinhole direction before connecting the ball joint

13 Clean the mating surfaces of the brake disc and theinside of the wheel, then install the front wheel

14 Check the wheel alignment, and adjust it ifnecessary (see page 18-5)

Replace.

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2 Check all bolts, nuts, and bushings on thesuspension components, and make sure that thereare not looseness, deterioration, and damage

3 Hold the bottom of the tyre (A) with your hands,and move it up and down to check for abnormalnoise or wobbling

NOTE:

• If the ball joint is abnormal, replace the knuckle

as an assembly (see page 18-16)

• A problem on the ball joint may be caused by anabnormal clearance (B)

4 Check the ball joint boot (A) for weakness, damage,cracks, and inner boot grease leaks

NOTE:

• If the ball joint boot is damaged with grease leaks,replace the knuckle as an assembly (see page18-16)

• If the ball joint boot is weakness and crackswithout grease leaks, replace the ball joint boot

as a new one (see page 18-13)

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F D

C B

58 65 lbf·ft)

• Bushing driver 070AF-TA00100

• Bushing receiver set 070AF-TA00220

3 With the headlights auto leveling system: Ifremoving the left side of lower arm, disconnect thesuspension stroke sensor and the lower arm(see page 22-270)

4 Remove the damper pinch bolt (A) and the damperfork mounting nut (B) while holding the mountingbolt (C), then remove the damper fork (D) from thedamper and lower arm

NOTE:

• During installation, insert the aligning tab (E) onthe damper unit into the slot (F) of the damperfork

• Use the new damper fork mounting bolt and thenew mounting nut, and torque the nut whileholding the bolt during reassembly

5 Disconnect the stabilizer link from the lower arm(see page 18-27)

6 Remove the cotter pin (A) from the knuckle balljoint, then remove the castle nut (B)

NOTE: During installation, insert the new cotter pininto the ball joint pin hole from the front to the rear

of vehicle, and bend its end as shown Check theball joint pin hole direction before connecting theball joint

7 Disconnect the knuckle ball joint from the lowerarm using the ball joint remover (see page 18-12)

Replace.

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18-25

14 x 1.5 mm

88 N·m (9.0 kgf·m, 65 lbf·ft)

12 x 1.25 mm

64 N·m (6.5 kgf·m, 47 lbf·ft)

• Be careful not to damage the ball joint boot whenconnecting the knuckle

• Before connecting the ball joint, degrease thethreaded section and tapered portion of the balljoint pin, and the ball joint connecting hole, andthe threaded section and mating surface of thecastle nut

10 With the headlights auto leveling system: If the leftside of lower arm was removed, do the headlightinitial position learning procedure (see page22-250)

(cont’d)

Replace.

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＊０５

＊０６

±

Compliance Bushing Replacement

Aligning the marking position

Aligning the angle (reference)

070AF-TA00100

1 Remove the lower arm

2 Mark alignment marks (A) on the bottom of thelower arm next to the aligning marks (B) on thecompliance bushing

NOTE: The compliance bushing has a specificinstallation position Turn the lower arm so that itsbottom side is up Position the bushing identifyingmark (C) face up and near the tab (D) on the lowerarm Then align the bushing aligning marks on thebushing and the lower arm

If the alignment marks are gone, align the angle (E)between the lower arm and the bushing as shown

3 Press out the compliance bushing (A) with thebushing driver, the bushing receiver set(attachment A), and a hydraulic press, and removethe bushing from the lower arm (B)

NOTE: Be careful not to damage the inside of thebushing hole on the lower arm

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B

070AF-TA00220 (Attachment B)

070AF-TA00220 (Attachment A)

UPPER SIDE

in the VEHICLE C

2 0.5 mm (0.08 0.02 in.)

E D

A

10 x 1.25 mm

38 N·m (3.9 kgf·m,

28 lbf·ft)

B

10 x 1.25 mm

39 N·m (4.0 kgf·m, 29 lbf·ft)

F

E H

G D C

4 Clean the mating surfaces of the new compliancebushing (A) and the lower arm (B)

5 Make sure of the compliance bushing installationdirection, align the bushing aligning marks with thelower arm, then press in the bushing into the lowerarm using the bushing driver, the bushing receiverset (attachments A and B), and a hydraulic press

6 Install the lower arm

3 Remove the self-locking nut (A) and the flange nut(B) while holding the respective joint pin (C) with ahex wrench (D), then remove the stabilizer link (E)

4 Install the stabilizer link on the stabilizer bar (F) andthe lower arm (G) with the joint pins set at thecenter of their range of movement

NOTE: The stabilizer link has a paint mark (H) Theleft stabilizer link is marked with yellow paint, andthe right stabilizer link is marked with white paint

5 Install the new self-locking nut and the new flangenut, and tighten them to the specified torque valueswhile holding the respective joint pin with a hexwrench

7 Test-drive the vehicle

8 After 5 minutes of driving, tighten the self-lockingnut again to the specified torque value

Replace.

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• Frame positioning guide pin 070AG-SJAA10S

• Subhanger stay 07MAK-PY30100

• Engine support hanger AAR-T1256-J00: This special tool is available from Snap-on ToolsInternational, LLC

1 Note these items during replacement:

• Be sure to remove the steering wheel beforedisconnecting the steering joint Damage to thecable reel can occur

• Lower the front subframe from the body, andreplace the front stabilizer bar through the gapcreated by lowering the front subframe

2 Do the battery terminal disconnection procedure(see page 22-106)

4 Remove the front wheels

5 Remove the steering wheel (see page 17-26)

6 Remove the steering joint cover (A)

7 Loosen the steering joint upper bolt (B), andremove the steering joint lower bolt (C), thendisconnect the steering joint from the pinion shaft

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11 Remove the air cleaner

• R20A3 engine model (see page 11-300)

• K24Z2, K24Z3 engine models (see page 11-742)

12 R20A3 engine model: Disconnect the EGR valveconnector (A), the engine coolant temperature(ECT) sensor 1 connector (B), the EVAP canisterpurge valve connector (C), and the vacuum tube (D)

Then remove the bolts securing the harness cover(E), and remove the harness cover from its bracket

13 Install the subhanger stay

• R20A3 engine model (see step 23 on page14-250)

• K24Z2, K24Z3 engine models (see step 29 onpage 14-263)

14 Install the engine support hanger (AAR-T1256-J00)

to the vehicle, and attach the hook (A) to thesubhanger stay (B) Tighten the wing nut (C) byhand, and lift and support the engine

(cont’d)

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R20A3 engine model

K24Z2, K24Z3 engine A/T models

A

12 x 1.25 mm

78 N·m (8.0 kgf·m, 58 lbf·ft)

B C

NOTE: Use a new engine mount bolt duringreassembly

16 With the headlights auto leveling system:

Disconnect the suspension stroke sensor connector(see page 22-270)

17 Raise the vehicle on the lift to full height

18 Remove the front splash shield (see page 20-289)

19 Remove the nuts (A) securing the lowertransmission mount

20 Remove the exhaust pipe A hanger (A) from thefront subframe

NOTE: The illustration shows K24Z2, K24Z3 enginemodels

Replace.

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NOTE: Use new mounting bolts during reassembly.

23 Disconnect both sides of the stabilizer link from thestabilizer bar (see page 18-27)

24 Remove the flange bolts (A) on both sides of thefront subframe front bracket (B)

25 Loosen the front side of the front subframemounting bolts (C) until there is 20 mm (0.79 in.)distance between the bolt seat and the mountingsurface Do not loosen the mounting bolts morethan necessary

26 Remove the flange bolts (A) on both sides of thefront subframe rear bracket (B)

27 Loosen the rear side of the front subframemounting bolts (C) until there is 30 mm (1.18 in.)distance between the bolt seat and the mountingsurface Do not loosen the mounting bolts morethan necessary

28 Lower the transmission jack with the frontsubframe adapter slowly until the front subframe(D) has dropped about 30 mm (1.18 in.)

NOTE: Do not try to lower the front subframebeyond the loosened subframe mounting boltsclearance

(cont’d)

Replace.

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NOTE: During installation, align the paint marks (D)

on the stabilizer bar with the side of the bushings

30 Move the stabilizer bar toward the passenger’s side,and remove the stabilizer bar

31 Install the stabilizer bar

NOTE:

• Note the right and left direction of the stabilizerbar

• Note the direction of installation for the bushings

32 Align the front subframe using the framepositioning guide pin Vertically install the framepositioning guide pin, and align the right-rearcorner of the front subframe and vehicle frameholes, then loosely tighten the subframe mountingbolt (A) until the front subframe contacts the bodyframe

33 Loosely tighten the left-rear subframe mountingbolt using the same procedure as the right-rearwith the frame positioning guide pin

34 Loosely install the new 12 mm flange bolts (B) tothe subframe rear bracket

Replace.

Trang 33

12 x 1.25 mm

54 N·m (5.5 kgf·m, 40 lbf·ft)

35 Torque the subframe mounting bolts to thespecified torque values starting with the right-rearbolt Use the frame positioning guide pin whentightening the rear side bolts (A)

NOTE:

• Torque the bolts in the sequence shown

• Before tightening the front side subframemounting bolts (B), raise the jack and looselyinstall the 12 mm flange bolts (C) to align thesubframe front bracket

36 Check all of the front subframe mounting bolts, andretighten if necessary

37 Install all of the removed parts in the reverse order

of removal, and note these items:

• Refer to stabilizer link removal/installation toconnect the stabilizer bar to the links (see page18-27)

• If the center guide is in place, use it to determinethe steering joint installation angle

• If the center guide is gone, check the steeringjoint installation angle (see step 3 on page 17-32)

• Check the steering wheel installation (see page17-29)

• When connecting the rear engine mount to therear engine mount bracket, first lightly tightenthe mounting bolt supporting the engine/

transmission with a floor jack, then remove thejack, and tighten it to the specified torque value

• Before installing the wheel, clean the matingsurfaces of the brake disc and inside of the wheel

38 Do the battery terminal reconnection procedure(see page 22-106), then turn the ignition switch to

ON (II) and check that the SRS indicator shouldcome on for about 6 seconds and then go off

Replace.

Trang 34

10 x 1.25 mm

A

3 Remove the wheel speed sensor harness bracketmounting bolt (A)

4 Remove the damper pinch bolt (A) and the damperfork mounting nut (B) while holding the mountingbolt (C), then remove the damper fork (D) from thedamper and lower arm

5 Remove the front strut brace mounting nuts (A) (ifequipped)

6 Remove the damper mounting nuts (B) from thetop of the damper Do not let the damper/springdrop down under its own weight

7 Remove the damper/spring (A)

NOTE: Be careful not to damage the body

Replace.

Trang 35

D A

B

F

1 Position the damper/spring (A) in the body with thealigning tab (B) facing inside

NOTE: Be careful not to damage the body

2 Loosely install the new damper mounting nuts (A)

to the top of the damper

3 Loosely install the front strut brace mounting nuts(B) (if equipped)

4 Install the damper fork (A) over the driveshaft andonto the lower arm (B) Install the aligning tab (C)

on the damper unit into the slot (D) of the damperfork

5 Loosely install the damper pinch bolt (E) into thedamper fork

6 Connect the damper fork and lower arm with thenew damper fork mounting bolt (F), then lightlytighten the new mounting nut (G)

(cont’d)

Replace.

Trang 36

18-36

Damper/Spring Removal and Installation (cont’d)

6 x 1.0 mm 9.8 N·m (1.0 kgf·m, 7.2 lbf·ft) A

7 Place a floor jack under the lower arm, and raisethe suspension to load it with the vehicle’s weight

8 Tighten the damper pinch bolt and the damper forkmounting nut while holding the mounting bolt tothe specified torque value

9 Tighten the damper mounting nuts and front strutbrace mounting nuts (if equipped)

10 Install the wheel speed sensor harness bracket (A)

12 Check the wheel alignment, and adjust it ifnecessary (see page 18-5)

Trang 37

DAMPER MOUNTING COLLAR

DAMPER MOUNTING BUSHING

DUST COVER PLATE

BUMP STOP

DUST COVER END/SLEEVE

DAMPER SPRING

DAMPER MOUNTING BUSHING

DAMPER MOUNTING BASE

SPRING MOUNTING CUSHION

DUST COVER LOWER MOUNT

DAMPER UNIT BUMP STOP PLATE

(cont’d)

Replace.

Check for deformation.

Check for weakness and damage.

Check for weakness, oil contamination, and damage.

Check for deterioration and damage.

Check for damage.

Check for weakness and damage.

Check for deformation.

Check for deterioration and damage.

Check for oil leaks, gas leaks, and smooth operation.

Trang 38

1 Compress the damper spring, then remove the locking nut (A) while holding the damper shaft with

self-a hex wrench (B) Do not compress the dself-amperspring more than necessary to remove the self-locking nut

2 Release the pressure from the strut springcompressor, then disassemble the damper asshown in the Exploded View

1 Reassemble all the parts, except for the damperspring

2 Compress the damper assembly by hand, andcheck for smooth operation through a full stroke,both compression and extension The dampershould extend smoothly and constantly whencompression is released If it does not, the gas isleaking and the damper should be replaced

3 Check for oil leaks, abnormal noises, and bindingduring these tests

Replace.

Trang 39

B

FRONT

A B

0 ° 3 °

D

C

FRONT A

B

0 ° 3 ° D

C

1 Install the spring mounting cushion (A) on thedamper mounting base (B) by aligning the tab (C)and notch (D)

2 Install all the parts except the damper mountingwasher and the self-locking nut onto the damperunit by referring to the Exploded View

3 Compress the damper spring using a strut springcompressor Do not compress the spring

excessively

4 Align the lower end (A) of the damper spring withthe stepped part (B) of the dust cover lower mountand the lower spring seat on damper unit

5 Position the tab (A) on the spring mounting cushionfacing forward but toward the inside of the vehicle

6 Align the angle of the stud (B) on the dampermounting base (C) with the aligning tab (D) on thebottom of the damper unit as shown

(cont’d)

Trang 40

9 Remove the damper/spring from the strut springcompressor.

Replace.

Tiêu đề	Suspension Front and Rear Suspension
Trường học	Honda Technical Institute
Chuyên ngành	Automotive Engineering
Thể loại	Tài liệu
Năm xuất bản	2020
Thành phố	Tokyo

Định dạng
Số trang	92
Dung lượng	2,55 MB