Fuel filter 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 33 of 1139
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Do the items in parts A, B, C, D, E, F, and G as required for mileage/time interval listed.
Feplace engine oil(see pageS 5). Capacity withoutlilter change:4.0 q (4.2 US qt,3.5lmp qt)
Replace engjne oil filter (see page I 6). Capacity with filter change: 4.2 0 14.4 US qt, 3.7 lmp qt)Insoect front and rear brakes,. Check pads and discsforwearlthickness), damage, andcracks.. Check calipers for damage, leaks, and tightness of mount bolts.Lubricate door locks, latches and hinges with Honda white lithium grease.Rotate tires, if the vehicle has been driven the distance listed. Follow the pattern shown in the Owner's Manual-Check tire inflaron aoocondition,Inspecttie rod ends, steering gearbox, and boots (see page 17,5).. Check rack grease and steering linkage.. Check boots for damage and leaking grease.. Checklluid linefordamage and leaks.Inspect suspensron components. Check bolts for tightness.. Check condition of ball joint boots for deterioration and damage.Inspect driveshaft boots. Check boots for cracks and boot bands for tightness (see page 16-3).
Check parking brake adjustment. Should be fully applied within 7 to 9 clicks.Insp€ct brake hoses and lioes. (including ABS). Check the master cylinder, proportioning control valve, and ABS modulator for damageand leakage (see page 19-24).Check all fluid levels and condition ot lluids; check for leaks. lf necessary, add MTF (see page 13 3), engine coolant, brake fluid, andwindshield washer f luid.Inspect exhaust system*. Check catalytic converter heat shield, exhaust pipe and muffler for damage, leaks, and tightness (see page 9 8).Inspect fuel lines and connections*. Check for loose connections, cracks and deterioration; retighten loose connections and replacedamaged pans (seo page 11'146).Check alllights. Checkfunction otallinterior and exterior lights, andthe position ofthe headlights (see page 22-68).Inspect the v€hicle underbody. Check the paint for damage, scratches, stone chippin0, and dents.
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D
E
F
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InsDect and adiust drive belt.. Look tor cracks and damage, and inspect auto tensioner {needs no adjustment).Reolace dust and oollen filter.
Replace air cleaner element every 15,000 miles 124,000 km) in dustv condition {independent ol timei otherwise use Normal Conditionsscredule (see page 11-162).
lReplaceaircleanerelementevery30,000miles(48,000km)(independento{timei(seepagell-162).
Replace brake fluid every 3 years (independent oJ mileagei.
Replacethe dust and pollen Iilter every 15,000 miles ifvehicle is driven mostlywhere air has high concentration olsootfrom industryanddiesel powered vehiclesj also replace the dust and pollen filter anytime aarflow is less than ussal (see pags 21-39).
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 maintenance services 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 232 of 1139
Vacuum Hose Routing
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O AIR FUEL RATIO IA/F) SENSOR {SENSOR 1}O SECONDARY HEATED OXYGEN SENSORISECONDARY HO2S} {SENSOR 2}
O MANIFOLD ABSOLUTE PRESSURE (MAPI SENSORO ENGINE COOLANT TEMPERATURE {ECT) SENSORO INTAKE AIR TEMPERATURE (IAT) SENSORO CRANKSHAFT POSITION (CKP) SENSORO KNOCK SENSORO CAMSHAFT POSITION (CMPI SENSOR BITOP DEAD CENTER ITDC) SENSOR)
O CAMSHAFT POSITION ICMPI SENSOR A@ IDLE AIR CONTROL (IACI VALVEO THRONLE BODY.O INJECTOR@ FUEL PULSATION OAMPER[I FUEL FILTER@ FUEL PRESSURE REGULATOR@ FUEL PUMP@ FUEL TANK
@ RESONATOR(9 AIR CLEANER@ POSITIVE CRANKCASE VENTILATION {PCVI VALVE@ THREE WAY CATALYTIC CONVERTER@ EVAPORATIVE EMISSION {EVAPI CANISTER@ EVAPORATIVE EMISSION {EVAP) CANISTERPURGE VALVE{} EVAPORATIVE EMISSION (EVAPI CANISTERVENT SHUT VALVE{' EVAPORATIVE EMISSION {EVAP) TWO WAY VALVE@ EVAPORATIVE EMISSION IEVAPI BYPASSSOLENOID VALVE@ FUEL TANK PRESSURE (FTP) SENSOR@ EVAPORATIVE EMISSION IEVAP} VALVE@ FUEL TANK VAPOR CONTROL VALVE60) FUEL TANK VAPOR RECIRCULATION VALVEO INTAKE AIR BYPASS CONTROL THERMAL VALVE
(cont'd)
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Page 277 of 1139
PGM-FI System
DTC Troubleshooting (cont'dl
DTC P0171: Fuel System Too Lean
DTC P0172: Fuel System Too Rich
NOTE: lf some of the DTCS listed below are stored at
the same time as DfC PO17'l and/ot PO172,
troubleshoot those DTCS first, then recheck for P0171
andlot P0112.
P0107, P0108. P1 128. P1 129: Manifold absolute
pressure (MAP) sensor
P1 162. P1 166, P 1 167: 4,,/F sensor (Sensor 1 ) heater
P0137, P0138: Secondary HO2S (Sensor 2)
P014'l: Secondary HO2S (Sensor 2) heater
P1259: VTEC system
1. Check the fuel pressure (see page 11-'145).
ls luel pressure OK?
YES Go to step 2.
NO Check these items:
. lf the pressure is too high, replace the fuel
pressure regulator (see page 11-152).1. lf the pressure istoo low.checkthefuel pump,
the fuel feed pipe, the fuel filter, and replace the
fuel pressure regulator (see page 11-152).I
2. Start the engine. Hold the engine at 3,000 rpm with
no load (in neutral) until the radiator fan comes on.
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3. Turn the ignition switch OFF.
4. With a vacuum pump, apply vacuum to the
evaporative emission (EVAP) canister purge valve
(A) from the evaporative emission (EVAP) canister
side.
' A973AX-041-XXXXX
Does it hold vacuum?
YES-Check the engine valve clearances and adjust
if necessary, lf the valve clearances are OK, replace
the injectors (see page 1 1-1 1 1).1
NO-Replace the EVAP canister purge valve.l
Page 347 of 1139
Fuel Supply System
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Component Location Index
FUEL FEED LINEFUEL PULSATION DAMPERReplacement, page 1 1'154
PGM.FI MAIN RELAY 2Troubleshooting, page'l'l-141
FUEL TUBE/OUICK.CONNECT FITTINGSPrecautions, page 1 1-148Removal, page 11-'149Installation, page 1 1-'l50
FUEL VAPOR LINE
i../
PUMPTest, page 11-141
FUEL FILL CAP
FUEL TANKReplacement, page'l 1-155
PGM.FI MAIN RELAY 1
Fleplacement, page 1 1'1 53FUEL FILTERReplacement, page 1 1-1 52FUEL GAUGE SENDING UNITTest, page 11-156Replacement, page 1 1-153FUEL PRESSUN REGULATORReplacement, page'1 1-'152
11-140
Page 352 of 1139
Fuel Pressure Test
Special Tools Required. Fuel pressure gauge 07406-0040004. Fuel pressure gauge sel 07ZAJ-S5A0100
1. Relieve the fuel pressure (see page 1'1-144).
2. Disconnect the quick-connect fitting (A). Aftach the
fuel pressure gauge set and fuel pressure gauge.
Start the engine and let it idle.
. lf the engine starts, goto step 5.. lf the engine does not start, goto step 4.
Check to see if the fuel pump is running: listen to
the fuel fill port with the fuel fill cap removed. The
fuel pump should run for 2 seconds when the
ignition switch is first turned on.
. lf the pump runs, go to step 5.. lf the pump does not run, do the fuel pump circuit
troubleshooting (see page 1 1-1 41 ).
Read the pressure gauge. The pressure should be
320-370 kpa (3.3-3.8 kgf/cm', a7-52 psi)
. lf the pressure is OK, the test is complete.. lf the pressure is out of specification, replace the
fuel pressure regulator and the fuel filter (see
page 11-152), then recheck the fuel pressure.
5.
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Page 353 of 1139
Fuel Supply System
Fuel Line Inspection
Check the fuel system lines, hoses, and fuel filter for damage, leaks, and deterioration. Replace any damaged parts.
Make sure the connection issecure and the quick-connectfitting cover is firmly locked into place.
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Page 355 of 1139
Fuel Supply System
Fuel Line/Ouick-Connect Fittings Precaution
The fuel tube/quick-connect fittings connect the fuel rail(A)to fuel feed hose (B), the fuel feed hose (B) to the
fuel line (C), and the fueltube (D) to the fuel pump
assembly (E). When removing or installing the fuelfeed
hose, fuel pump assembly, or fuel tank, it is necessary
to disconnect or connect the quick-connect fittings.
Pay attention to the following:
. The fuel feed hose (B), fuel tube (D), and quick-
connect fittings (F) are not heat-resistanU be careful
not to damage them during welding or other heat-
generalrng proceoures.
. The fuelfeed hose (B), fueltube (D) andquick-
connect fittings (F) are not acid-proof; do not touch
them with a shop towel which was used for wiping
battery electrolyte. Replace them if they came into
contact with electrolyte or something similar.
. When connecting or disconnecting the fuel feed hose(B), fuel tube (D), and quick'connect fittings (F). be
careful not to bend or twist them excessivelv. ReDlace
them it they are damaged.
11-148
A disconnected quick-connect fitting can be
reconnected, but the retainer on the mating line cannot
be reused once it has been removed from the line.
Replace the retainer when
. replacing the fuel rail.. replacing the fuel line.. replacing the fuel pump.
. replacing the fuel filter,. replacing the fuel gauge sending unit.. it has been removed from the line.. it is damaged.
PARTI\4ANUFACTUREBRETAINER
COLOR
E NG INE
COI\4PARTMENT(FUEL FEED
HOSE; FU EL
LINE SIDE)
TOKAIGREEN
EN G INE
COIVIPARTMENT(FUEL FEED
HOSE: FUEL
RAIL SIDE)
TOKAIBLU
FUEL TANK
UNIT
SANOHWHITE
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Page 356 of 1139
2.
Fuel Line/Ouick-Gonnect Fittings Removal
1. Relieve fuel pressure (see page 1'l-144).
Check the fuel quick-connect fiftings for din, and
clean if necessary.
Hold the connector (A) with one hand and squeeze
the retainertabs (B)with the other hand to release
them from the locking paws (C). Pull the connector
off.
NOTE:. Be careful not to damage the line iD) or other
parts. Do not use tools.. lf the connectordoes not move, keep the retainer
tabs pressed down, and alternately pull and push
the connector until it comes off easily.. Do not remove the retainer from the line; once
removed, the retainer must be replaced with a
new one.
4. C heck the contact a rea (A) of the line (B)for dirt and
da mage.
. lf the surface is dirty, clean it.. if the surface is rusty or damaged, replace the
fuel pump, fuelfilter, fuelfeed line.
=k
To prevent damaged and keep foreign matter out,
cover the disconnected connector and line end with
plastic bags (A).
NOTE:. The retainer cannot be reused once it has been
removed from the line.
Replaced the retainer when- replacing the fuel rail.- replacing the fuel feed Iine.
- replacing the fuel pumP.
- replacing the fuel filter.- replacing the fuel gauge sending unit
- it has been removed from the line.
- it is damaged.
11-149