1997 HONDA CIVIC Face

Water Pump
lllustrated Index
NOTE:
. Use new O-rings when reassembrrng.. Use liquid gasket, Part No. 08718 - 0OOl or 087 t8 _ 0003.
O16Y5, D16Y7, D16Y8 engines:
ECT GAUGESENDING UNIT9 N.m {0.9 kgI.m,7 tbnftlApply liquid gasketto the threads.
ENGINE COOLANTTEMPERA TURE (ECT)SENSOR1E N.m (1,8 kgf.m,13 rbttt)
6x 1.0 mm9.8 N.m {1.0 kgf.m,7.2 tbt.ft'|
O.RINGReplace.WATER OUTLETCOVERApply liquid gasketto mating surface.
ECT SW1TCH24 N.m 12.4 kgf.m,17 rbf.ftl
6xl.0mm12 N.m {1.2 kgf.m,8.7 tbf.ft)
6x1.0mm'12 N.m {1.2 kgt m,8.7 lbt fr)
10 x 1.25 mmitl N.m 14.5 kgt m,33 rbf.ftlO.RINGReplace.
10-12

815A2 engine:
WATER OUTLETCOVERApply liquid gasket
to mating surface.
6x1.0mm9.8 N.m {1.0 kgl'm,7,2 tbl.ftt
ECT GAUGESENDING UNIT9 N.m (0,9 kgf.m,7 rbf.ft)Apply liquid gasket
to the threads.
rENGINE COOLANTTEMPERATURE (ECT)
SENSOR18 N.m {1.8 kgf.m,13 tbtftl
6x1.0mm12 N.m (1,2 kgd m,
8.7 tbf.ftl
16@
aY@
t"S X 1.0 Mrf WATEN PUMP
iiil:i'iij rnr.., Inspection, pase 10'1'r
8.7 tbf.ftl
\lo
10-13

Water Pump
Inspection
't.
2.
Remove the timing belt (see section 6).
Turn the water pump pulley counterclockwise.Check that it tarns freely.
Check for signs of seal leakage.
NOTE: A small amount of "weeping,,from the bleedhole is normal.
Dl6Y5, Dl6Y7, D16Y8 engines:
BLEEDHOLE
B16A2 engine:
BLEED HOLE
BLEED HOLE
BLEED HOLE
10-14
Replacement
6x1.0mm
1.Remove the timing belt (see section 6).
Remove the water pump by removing five bolts.
NOTE: Inspect, repair and clean the O-ring grooveand mating surface with the cylinder block.
D16Y5, D16Y7, D16Y8 engines:
12 N.m {1.2 kgf.m, l0 x 1.25 mm8.7 lbt.ft) {4 N.m 14.5 kg{.m.33 tbt.ft)
Bl642 engine:
WATERPUMP
@;2
6x1.0mm12 N.m 11.2 kg{.m,8.7 tbf.ft)
O.RINGReplace.
3. Install the water pump in the reverse order of removal.
NOTE:
o Keep the O-ring in position when installing.. Clean the spilled engine coolant.
d
orp,
I

I
Fuel Tube/Ouick-Gonnect Fittings
Precautions
!@ Do not smoke while working on the fuel
system, Keep open flames away from your work a.ea'
The fuel tube/quick-connect fittings assembly connects
the in tank fuel pump with the fuel feed pipe. For remov-
ing or installing the fuel pump and fuel tank, it is neces-
sary to disconnect or connect the quick-connect fittings.
Pay attention to lollowing:
. The fuel tube/quick-connect fittings assembly is not
heat-resistant; be careful not to damage it during
welding or other heat-generating procedures
. The fuel tube/quick-connect fittings assembly is not
acid-proof; do not touch it with a shop towel which
was used for wiping battery electrolyte. Replace the
fuel tube/quick-connect fitlings assembly if it came
into contact with electrolyte or something similar.
. When connecting or disconnecting the fuel tube/
quick connect liltings assembly, be careful not to
bend or twist it excessively. Replace it if damaged
A disconnected quick-connect fitting can be reconnecled,
but the retainer on the mating pipe cannot be reused
once it has been removed from the pipe. Replace the
retatner wnen
. Replacing the fuel pump.
. Replacing the fuel leed pipe.
. lt has been removed lrom the PiPe.. lt is damaged.
ACCESS PANEL
I
Disconnestion
!@ Do not smoke while working on the luel
system. Keep open llames away lrom youl work area.
1. Relieve fuel pressure (see pages 11'230,2311.
2. Check the tuel quick-connect tittings for dirt, and
clean if necessary.
3. Hold the connector with one hand and press down
the retainer tabs with the other hand, then pull the
connector off.
NOTE:
o Be carelul not to damage the pipe or other pans
Do not use tools.
. lf the connector does 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 pape; once
removed, the retainer must be replaced with a
new one.
LOCKING PAWL
BETAINER TAB
CONNECTOR
Check the contact area o{ the pipe for dirt and dam-
age.
. lf the surface ls dirty, clean it.
. lf the surface is rusty or damaged, replace the
fuel pump or fuel feed piPe.
4.
(cont'd)
11-227
PIPE

lllustrated Index
\
NOTE:
. Whenever the transmission is removed, clean and grease the release bearing sliding surface
. lf the parts marked with an asterisk (*) are removed, the clutch hydraulic system mustbe bled (seepage 12-6)
. Inspect the hoses for damage, leaks, interference, and twisting
'RESERVOIF TANK
ASSIST SPRING
LOCK PIN
5x1,0mm9.8 N.m (1.0 kgf.m,7.2 tbtftl*CLUTCH LINE15 N.m {1.5 kgJ m,11 tbt.ft)
RELEASE BEARINGRemoval/lnspection, page 12-1 1Installation, page 12-'12
*CLUTCH MASTER CYLINDERRemoval/lnstallation, page 12 5
6x1.0mm9.8 N.m (1.0 kgf.m,7.2 tbf.ft)
FLYWHEELInspectaon, page 12IReplacement, Page 12-9
CLUTCH DISCRemoval/lnspection, page 1 2-8
lnstallation, page 12-'10
'12 x 1.0 mm118 N.m {12.0 kgt'm,86.8lbfft)
PBESSURE PLATEBemoval/lnspection, page 12 7Installation, page 12''10
8 x 1.25 mm22 N m (2.2 kgf.m, 16lbf ft)
ISLAVE CYLINDERRemoval/lnstallation, page 12_6
12-3

Pressure Plate
\Removal/lnsPection
1.Inspect the fingers of the diaphragm spring for wear
at the release bearing contact area.
Check the diaphragm spring fingers for height using
the special tools and a feeler gauge.
Standard {New}: 0.6 mm (0.02 inl max.
Seruice Limit: 1.0 mm {0.04 in}
FEELER GAUGE
CLUTCH ALIGNMENT DISCOTJAF_PM7O1 1ACLUTCH ALIGNMENT SHAFTOTJAF-PM7012AHANDLE07936-37tOtOO
lf the height exceeds the service limit, replace the
pressure Plate.
3. Installthe special tools
PRESSURE PLATE
MOUNTINGBOLT
ALIGNMENT SHAFTOTJAF-PM7012AHANDLE07936-371010Oo7924-PD20003GEAR HOLDER
07LA8-PVOOIOOot
ENGINEBLOCKADJUSTER BOLT
BOLT
4. To prevent warping, unscrew the pressure plate
mounting bolts in a crisscross pattern in several
steps, then remove the pressure plate.
f
12-7
lnspect the pressure plate surface for wear' cracks,
and burning.
Inspect for warpage using a straight edge and leeler
ga uge.
NOTEr Measure across the pressure plate at three
pornrs.
Standard (Newl: 0.03 mm (0.001 inl max.
Service Limit: 0.15 mm (0.006 inl
lf the warpage exceeds the service limit, replace the
pressure plate.
STBAIGHT EDGE

Clutch Disc
RemovaUlnspection
2.
'1. Remove the clutch disc and special tools.
CLUTCH
CLUTCH ALIGNMENT SHAFToTJAF-pM7012A xltori07936-3710100
Inspect lining of the clutch disc for signs of slipping
or oil. lf it is burned black or oil soaked, replace it.
Measure the clutch disc thickness.
Clulch Disc Thickness:
Standard (Now): 8.5 - 9.1 mm (0.33 - 0.36 in)
Servic€ Limit: 5.5 mm (0.22 inl
CLUTCH
lf the thickness is less than the service limit. .eolacethe clutch disc.
12-8
U
4. Measure the depth from the lining surface to therivets, on both sides.
Rivet Depth:
Standard lNewl: 1.3 - 1.9 mm {0.05 - 0.07 in} min.
Service Limit: 0.2 mm (0.01 in)
lf the depth is less than the service limit, replace the
clutch disc.
CLUTCH DISC

Flywheel
\Inspection
1.
2.
3.
Inspect the ring gear teeth for wear and damage
Inspect the clutch disc mating surface on the
flywheel for wear, cracks, and burning.
Measure the flywheel runout using a dial indicator
through at least two full turns Push against the
flywheel each time you turn it to take up the
crankshaft thrust washer clearance.
NOTE: The runout can be measured with engine
installed.
Standard (New): 0.05 mm (0.002 inl max.
Service Limit: 0.15 mm {0.006 in)
FLYWHEEL
OIAL INOICATOR
FLYWHEEL
lf the runout exceeds the service limit. replace the
flywheel.
Turn the inner race o{ the ball bearing with your tin-
ger. The ball bearing should turn smoothly and qui
etly. lf the inner race does not turn smoothly and
quietly, replace the bearing. Check that the ball
bearing outer race fits tightly in the flywheel. lf it is
loose. replace the ball bearing
IJ
4.
BALL BEARING tO
Replacement
1. Installthe special tool.
MOUNTINGBOLTS
RITIG GEAR HOLDER
oTLAB-PV00100oto7924-PD20003
2.Remove the flywheel mounting bolts in a crisscross
pattern in several steps as shown, and remove the
flywheel,
Remove the ball bearing from the flywheel
(cont'dl
12-9
FLYWHEEL
t\
m\J