suspension HONDA CIVIC 2003 7.G Workshop Manual
[x] Cancel search | Manufacturer: HONDA, Model Year: 2003, Model line: CIVIC, Model: HONDA CIVIC 2003 7.GPages: 1139, PDF Size: 28.19 MB
Page 10 of 1139
General Information
Lift and Support Points
NOTE: If you are going to remove heavy componentssuch as suspension or the fuel tank from the rear of thevehicle, first supportthe front ofthe vehicle with tallsafety stands. When substantialweight is removed
from the rear of the vehicle, the center of gravity canchange and cause the vehicle to tip forward on the hoist.
Frame Hoist
1. Position the hoist lift blocks (A), or safety stands,under the vehicle's front support points (B) and rearsupport points (C).
2. Raise the hoist a few inches, and rock the vehiclegently to be sure it is firmly supported.
3. Raise the hoistto full height, and inspectthe liftpoints for solid contact with the lift blocks.
Safety Stands
To support the vehicle on safety stands. use the samesuppon points (B and C) as for a frame hoist, Alwaysuse satety stands when working on or under anyvehicle that is supported only by a jack.
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Floor Jack
1. Set the parking brake.
2. Block the wheels that are not being lifted.
3. When lifting the rear of the vehicle. put thegearshift Iever in reverse.
4. Position the floor jack under the front jacking
bracket (A) or rear jacking bracket (B), center thejacking bracket in the jack lift ptatform (C), and jack
up the vehicle high enough to fit the safety standsunder it.
c
Position the safety stands underthe support points
and adjust them so the vehicle will tevet.
Lower the vehicle onto the stands.
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Page 11 of 1139
Towing
lf the vehicle needs to be towed, call a professional
towing service. Never tow the vehicle behind another
vehicle with just a rope or chain. lt is very dangerous.
Emergency Towing
There are three popular methods of towing a vehicle.
Flat-bed Equipment The operator loads the vehicle
on the back of a truck. This is the best way of
transporting the vehicle.
To accommodate flat-bed equipment. the vehicle is
equipped with towing hooks (A)and tie down hooks {B).
The towing hook can be used with a winch to pull the
vehicle onto the truck, and the tie down hooks slots can
be used to secure the vehicle to truck.
1-9
Wheel Lift Equipment The tow truck uses two
pivoting arms that go under the tires (front or rear) and
lifts them off the ground. The other two wheels remain
on the ground. This is an acceptable way of towing the
vehicle.
Sling-type Equipment The tow truck uses metal
cables with hooks on the ends. These hooks go around
parts of the frame or suspension and the cables lift that
end of the vehicle off the ground. The vehicle's
suspension and body can be seriously damaged if this
method of towing is attemPted.
lf the vehicle cannot be transported by flat-bed, it
should be towed with the front wheels off the ground lf
due to damage, the vehicle must be towed with the
front wheels on the ground, do the following:
. Release the parking brake.. shift the transmission in Neutral.
It is best to tow the vehicle no farther than 50 miles (80
km), and keep the speed below 35 mph (55 km/h).
. lmproper towing preparation will damage the
transmission. Follow the above procedure exactly. lf
you cannot shift the transmission, the vehicle must
be transDorted on a flat-bed.. Trying to lift or tow the vehicle by the bumpers will
cause serious damage, The bumpers are not
designed to support the vehicle's weight.
Page 24 of 1139
cont'
ItemMeasuremeniOualificationSpecilicationSTEERINGTypeElectric, Power assisted rack and pinion
Overall ratio15.1Turns,lock to-lock
Steering wheel diameter360 mm (14.2 in)SUSPENSIONTypeIndependent srrul with stabiliTer. coil springRearDouble wishboneShock absorberFrontTelescopic, hydraulic. nitrogen gas-frlled
RearTelescopic, hydraulic, nitrogen gas,filledWHEEL
ALIGNMENT
CamberFront0"00'
Bear0.45'
CasterFront1'33' TotaltoeFront0 mm (0 in.)
RearIn 2 mm (1/16 in.)BRAKESType of service brakeFrontPowerassisted self-adjusling ventilated disc
BearPower-assisted self-adjusting solid discType of parking brakeMechanical actuating, rear wheelsPad friction surface areaFront45 cm'(7.0 sq in.)x2
Rear28 cm'(4.3 sq in.) x 2TIRESSize offront and reartiresPl95/60 815 88VSize o{ spare tireT125r0 D15 95MAIR
CONDITIONING
CompressorTypeScroll
Number of
cylinders
Capacity85.7 m015.23 cu in.)/rev.
Maximum speed12,000 rpm
Lubricant capacity130 m0 {4 1/3 floz)
LubricanttypeSP-10 (P/N 38897'P13-A01AH or38899-P13 A01)CondenserTypeCorrugated finEvaporatorTvpeCorrugated fin
BlowerTypeSirocco fan
Motor type220 Wl12 V
Speed control4 Speeo
Maximum capacity480 m" 116.900 cu ft)/hTemperature controlAirmixtype
Compressor clutchTvpeDry, single plate, poly-V belt drive
Electricalpower
cons!mptron at
68"F (20.C)
42 W maximum at 12 V
RefrigerantTypeHFC 134a (R-134a)
Capacity500 550 g (17.6 19.4 oz)
Design Specifications
C
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2-12
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Page 31 of 1139
Do the items in parts A, B, C, D, and E as required for mileage/time interval listed.
AReplace engine oillsee page 8-5i. Capacity without lilter change: 4.0 S (4.2 US qt, 3.5 lmp qt)Rotate tires. Follow the pattern shown in the Owner's Manual Checktire information and condition.
BReplace engine oil filter lsee page 8-6). Capacity with filter change: 4.20 (4.4 US qt, 3.7 lmp qt)Inspect front and rear brakes (see page 19 3i.. Check pads and djscs for wear (thickness), damage, and cracks.' Check calipers tor damage, leaks, and tjghtness ot mount bolts.Check parking brake adjustment. Should be Iully applied within 7 to I clicks.Inspect tie rod ends, steering gearbox, and boots {see page 17 5).. Check rack grease and steering linkage.. Check boots for damage and leaking grease. Chack fluid line {or damage and leaks.lnspect suspension components.. Chock bolts fo r tig htness.. Check condition of ball ioint boots lor deterioration and damage.Inspect driveshaft boots. Check boots for cracks and boot bands for tightness (see page 16-3).Insp€ct brake hoses and lines {including ABS). Checkthe mastercylinder, proponioning control valve, and ABS modulator{or damageand leakage.Check all fluid levels and condition ot tluids; check for leaks. lf necessary, add MTF lsee page 13'3), engioe coolant, brake fluid, and
Lwindshield washer fluid.lnspectexhaust system*. Check catalytic converter heatshield, exhaust pipe and mufflerfordamage,leaks, and tightness {soe page 9,8).lnspect {uel lines and connections*. Check for loose connections, cracks and deterioration; retighten loose connoctions and replacedamaged parts (s€e page 11 146).
InsDect and adiust drive belt.. Look for cracks and damage, and inspect auto tensioner (needs no adjustment).Replace the dust and pollen lilter (see page 21 39).. Replacethe dustand pollen filter whenever airf low lrom the heating and cooling system is lessthan normal.
Replace air cleaner element every 30,000 miles (48,000 km) (independent of time).
l
D
Ei I Replace brake fluid every 3 years (independent oI mileage).
According to state and federal regulations, failure to do the maintenance items marked with asterisk( * ) will not void customer's emissionswarranties. However, Honda recommends that all maintsnance service be done at the recommended interval to ensure long term reliability.
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Page 34 of 1139
Maintenance Schedule
Service atthe indicated distance ortime,whichever comes first.miles x 1,000t020304050708090 100110r20
km x 1,000163248648096112128144 160192
months12243486012
Replace engine oilooooaooaaoOa
Rotate tires{Check tire intlation and condition at least once per month)
Replace engine oil filterooaaaa
Inspect front and rear brakes
Check parking brake adjustment
Visually inspect the following items:. Tie-rod ends, steering gearbox and boots. Suspension components. Driveshaft boots. Brake hoses and lines (including ABSi. Allfluid levels and condition of{luids. Exhaust system*. Fuel lines and connections*
Inspect and adjust drive beltaaaa
Replace dust and pollen filter
Reolace transmission fluid
Servicethe following items at the recommended intervals
a
Replace air cleaner elementEvery 30,000 miles (48,000 km)
Replace spark plugsEvery 110,000 miles (176,000 Lm)
Inspect valve clearanceInspect every 110,000 miles {176,000 km), otherwise adiusl only if noisy.
Inspect idle speed*Every 160.000 mr es 1256,000 km) or 8 years
Replace engine coolantAt 120,000 miles (192,000 km) or 10 years, then every 60,000 miles (96,000 km) or 5
Replace brake fluidEvery 3 years
Listed by Maintenance ltem for Normal Conditions
Follow the Normal Schedule if the severe driving conditions specified in the lMaintenance Schedule for Severe Conditions on the next page do
not apply, and if only OCCASIONALLY driven in severe driving conditions.Follow the Severe Conditions schedule if the vehicle is driven MAINLY in Canada.
* : According to state and lederal regulations, failure to do the maintenance items marked with asterisk (*) will not void customer's emissions
warranties. However, Honda recommends that all maintenance service be done at the recommended interval to ensure long-term reliability-
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Page 35 of 1139
Listed by Maintenance ltem for Severe Conditions
Use this schedule if the vehicle is driven MAINLY in Canada or in anv of the followina conditions.NOTE: it only OCCASIONALLY driven in theseconditions, use the Normal Conditions schedute.Sovere Driving Conditions. Driving less than 5 miles (8 km) per trip or, in lreezing temperatures, driving less than. Driving in extremely hot over 90 "F 132 'C)conditions.10 miles (16 km) per trip.
. Extensive idling, or long periods ot stop-and-go-driving, such as a taxi or a commercial delivery vehicle.. Trailer towing, driving with a cartop carrier, or driving in mountainous conditions.. Driving on muddy, dusty, or de iced roads.
Service at the indicated distance or time,whichever comes first.miles x 1,000102030405060708090100110120
km x 1,0001648648096112128144160176192
months122436486072
Replace engine oilReplace every 5,000 miies 18,000 km)or 6 months
Rotate tires{Checktire intlation and condition at leastonce per monthiaoaaoaaoaaao
Replace engine oil fiher
Inspect front and rear brakes
Lubricate all locks, hinges, and latches
Visually inspect the following items:. Tie rod ends, steering gearbox and boots. Suspension components' Driveshaft boots
Checl parking brale adjuslmentaaOaoa
Visually inspect the following items:. Brake hoses and lines {including ABSi. Allfluid levels and condition oflluids. Exhaust system*. Fuel lines and connections*. Lights and controls, vehicle underbody
Inspect and adjust drive behoaoa
Replace dust and pollen filter"o't'
Replace transmission lluidaa
Service the following items atthe recommended interuals
Replace air cleaner elementEvery 15,000 miies (24,000 km) in dusty conditions, otheMise use normal schedule.
Replace spark plugsEvery 110,000 miles (176,000 km)
Inspect valve clearanceInspect every 110,000 miles (176,000 km), otheMise adiust only if noisy.
Inspect idle speed'Every 160,000 miles (256,000 km)or8 vears
Replace engine coolantAt 120,000 miles (192,000 km) of 10 years,lhen every 60,000 miles (96,000 km)or 5
Replace brake fluidEvery 3 years
* : According to state and federal regulations, failure to do the maintenance items marked with asterisk 1*)will not void customer's emissionswarranties. However, Honda recommends that all maintenance service be done at the recommended interval to ensure long{erm reliabilitv.
NOTE 1: Replace the dust and pollen filter at 15,000 miles/24,000 km if the vehicle is driven mostly in urban areas that have high concentrationsof soot in the air from industrv and diesel-Dowered vehicles.
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Page 85 of 1139
18.
19.
Remove the drive belt (see page 4-26).
Remove the lvC line mounting bolt.
20. Remove the radiator cap.
21. Raise the hoist to full height.
22. Remove the front tires/wheels.
23. Remove the splash shield.
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24. Loosen the drain plug in the radiatorto drain the
engine coolant (see page 10-6).
25. Drain the transmission fluid (see page 13'3).
26. Drain the engine oil {see page 8-5).
27. Disconnect the stabilizer links (see page 18-18).
28. Disconnect the suspension lower arm ball joints
(see step 3 on page 18-19).
29. Remove the driveshafts {see page 16-3). Coat all
precision finished surfaces with clean engine oil.
Tie plastic bags over the driveshaft ends.
30. Disconnect the air fuel ratio {4,/F) sensor connector
(A) and secondary heated oxygen sensor
(secondary HO2S) connector (B), then remove the
three way catalytic converter {TWC) assembly {C).
31. Remove the lower hose.
(cont'd)
5-5
Page 92 of 1139
Engine Assembly
18.
Engine Installation {cont'dl
10 x 1.25 mm33 N.m {3.i1kgf.m,25 tbt.ftl
19.
20.
Connect the suspension lower arm ball joints (see
step 6 on page 18-19).
Connect the stabilizer links (see page 18-18).
Install the three way catalytic converter (TWC)
assembly (A); use new gaskets (B) and new self-
locking nuts {C).
\D
21.
-d
,ry6\
8 x 1.25 mm22N.m |.2.2kgl m,16 tbt.ft)
Connect the air fuel ratio (4,/F) sensor connector (D)
and secondary heated oxygen sensor (secondary
HO2S) connector (E).
Install the lower radiator hose.
5-12
va
23. Installthe splash shield.
24.
25.
26.
Lower the hoist.
Installthe drive belt.
Installthe A,/C line mounting bolt.
6 x '!.0 mm9.8 N.m (1.0 kgf.m,7.2 tbt.ftl
. -t- -- - -- --r
Page 149 of 1139
1.
OilPan Removal
Drain the engine oil (see page 8-5).
lf the engine is still in the vehicle, remove the
subframe.
-1 Attach the chain hoist to the engine (see step
35 on page 5-6).-2 Disconnectthe suspension lower arm balljoints (see step 3 on page 18-19).-3 Remove the rear mounl mounting bolts (see
step 39 on page 5-7).-4 Remove the front mount mounting bolt (see
step 40 on page 5-7).-5 Use a marker to make alignment marks on the
reference lines that align with the centers of
the rear subframe mounting bolts. Remove the
front subframe (see step 43 on page 5-8).
Remove the bolts/nuts securing the oil pan.
Drive an oil pan seal cutter between the oil pan and
cylinder block.
5. Cut the oil panseal bystrikingthesideofthecutter
to slide the cutter along the oil pan.
6. Remove the oil pan.
7-11
Page 166 of 1139
Engine Block
Oil Pan Installation (cont'dl
6. lf the engine is still in the vehicle, install the
subframe,
-1 Installthe subframe. Align the reference lines
on the subframe with the bolt head center, then
tighten the bolts (see step 5 on page 5-10).-2 Tighten the front mounting bolt (see step 6 onpage 5-10).-3 Tighten the rear mount mounting bolts (see
step 7 on page 5-11).-4 Connect the suspension lower arm ball joints
(see step 6 on page 18-19).
7. After assembly, wait at least 30 minutes before
filling the engine with oil.
7-28
v
Transmission End Grankshaft Seal
Installation - In Car
Special Tools Required. Driver 07749-0010000. Oil seal driver attach ment 96 07ZAD-PNAA100
'1. Dry the crankshaft oil seal housing.
2. Use the special tools to drive a new oil seal
squarely into the block to the specified installed
height.
07749-0010000
and oil seal (B).
Oil Seal Installed Height:
5.5 6.5 mm 10.22-0.26 in.l
5.5 6.5 mml0.22- O.26 in .l
I
/$rRfr4T
tr*W(r
-]t
fl\OTZAD.PNAAlOO
Measure the distance between the crankshaft (A)
a