dimensions HONDA CIVIC 2003 7.G Workshop Manual

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Design Specifications
O
o
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|temMeasurementOualificationSpecilication
DIMENSIONSOveralllength4,210 mm {165.8 in.)
Overallwidth1,695 mm 166.7 in.)
Overallheight1,440 mm (56.7 in.)
2,570 mm (101.2 in.)
Trackrront1,470 mm (57.9 in.)
Rear'1,470 mm (57.9 in.i
Ground clearance152 mm (5.98 in.)
Seating capacityfour {4)
wEtGt-iT {u.s.A.)Gross Vehicle Weight Rating
(GVWR)
3,660 rbs
WEIGHT
(CANADA)
Gross Vehicle Weight Rating
{GVWR)
1,660 kg
ENGIN ETvpeWater cooled. 4 stroke DOHC V-EC engin(
Cylinder arrangementInline 4'cylinder, transverse
Bore and stroke86 x 86 mm (3.39 x 3.39 in.)
Displacement1,998 cm'(122 cu in.)
Compression ratio9.8
Valve trainChain drive. DOHC VTEC 4 valves per cylinder
Lubrication systemForced, wet sump, with trochoid pumP
Oil pump displacementAt 6,000 engine
rpm
54.3 0 (57.4 US qo/minute
Water pump displacementAt 3,400 engine82 0 (87 US qt)/minute
F!el requiredUNLEADED gasoline with 86 pump octane number or higher
STARTERTvpeGear reduction
Normaloutput
Nominalvoltage12V
Hour rating30 seconds
Direction of rotationClockwise as viewecl from gear end
CLUTCHClutch tvpeSinqle plate dry, diaphragm spring
Clutch friction material surface area174 cm'{26.97 sq in.)
I\,1AN UAL
TRANSMISSION
TvpeSvnchronized, s-speed forward, 1 reverse
Primarv reductionDirect 1:1
Gear ratiolst3.062
2nd1.769
3rd1.212
4th0.921
5th0.738
Reverse3.583
FinalreductionTypeSinole helicalgear
Gear ratio4.164

Gylinder Head
Valve Inspection
1.Remove the valves (see page 6-31),
Measure the valve in these areas.
lntake Valve Dimensions
A Standard lNewl: 34.85 35.15 mm
B Standard {Newl:
C Standard lNew):
C Service Limit:
B Standard (New):
C Standard (New):
C Service Limit:
Exhaust Valve Dimensions
A Standard (New): 29.85-30.15 mm
{1.372 1.384 in.l
108.7 - 109.5 mm
14.280- 4.311 in.)
5.475 5.485 mm
10.2156-0.2159 in.)
5.445 mm {0.214 in.l
(1.175- 1.187 in.)
108.3 109.1 mm
(4.264- 4.295 in.l
5.450 5.460 mm(0.2146 0.2150 in.)
5.42 mm (0.213 in.)
2.
.<
6-32
t-
Valve Stem-to-Guide Clearance\
Inspection
1.Remove the valves (see page 6-3'1).
Slide the valve out of its guide about 10 mm. then
measure the guide-to-stem clearance with a dial
indicator while rocking the stem in the direction of
normal thrust (wobble method).. lf the measurement exceedsthe service limit,
recheck it using a new valve.. lf the measurement is nowwithin the service
limit, reassemble using a new valve.. lf the measurementwith a newvalve still
exceeds the service limit, go to step 3.
lntake Valve Stem-to-Guide Clearance:
Standard lNew): 0.06 0.11 mm
{0.002 0.004 in.}
Service Limil: 0.16 mm {0.006 in.)
Exhaust Valve Stem-to-Guide Clearance:
Standard lNewl:0.11 -0.16 mm
10.004 0.006 in.)
Service Limit: 0.22 mm 10.009 in.)
Subtract the O.D. of the valve stem. measured with
a micrometer, from the LD. of the valve guide,
measured with an inside micrometer or ball gauge.
Take the measurements in three places along the
valve stem and three places inside the valve guide.
The difference between the largest guide
measurement and the smallest stem measurement
should not exceed the service limit
lntake Valve Stem-to-Guide Clearance:
Standard (New): 0.030 0.055 mm
{0.0012 0.0022 in.)
Service Limit; 0.08 mm (0.003 in.l
Exhaust Valve Stem-to-Guide Clearance:
Standard {Newl: 0.055 0.080 mm(0.0022-0.003r in.l
Service Limit: 0.11 mm (0.004 in.)
(
3.
4,.
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