1994 HONDA INTEGRA Page 98

Oil Pump
Overhaul
NOTE:
a Use new O-rings when reassembling.
a Apply oil to O-rings before installation.
. Use liquid gasket, Part No. 08718-OO01.
a After reassembly, check that the rotors move without binding.
6 x 1.0 mm6 N.m 10.6 kgl.m, 4 lbt'ttl
OUTER ROTORInspection, pages I 10, 11O.RINGReplace.
0
6 x 1.O mm11 N.m (1.1 kgf.m,8 tbf.frl
DOWEL PIN
PUMP COVERInspection, page 8-10
INNER ROTORInspect|on,page 8-1 1
8 x 1.25 mm24 N.m (2.4 kgf.m,t7 tbt'ft)
\SPRING
OIL SEALInstallation, Page 8-1 1Replace.
RELIEF VALVEValve must slide treelyin housing bore.Replace when scored.PUMP HOUSINGlnspection, pages 8-10, 11Apply liquid gasketto mating suface oIthe cylinder blockwhen installing.*\
8 x 1.25 mm24 N.m (2.4 kgl.m,17 lbl.Irl
SEALING BOLT39 N'm 14.0 kgf.m,29 tbt.ttt

lllustrated Index
@ sy"t". is under high plessure when engine
is hot. To avoid dsnger of relsssing scalding engine
coolant. remove cap only when engine is cool.
Total Cooling System Capacity (lncluding heater and
r€servoirl
Bl8Bl engine:
Mfl: 6.4 | {6.8 US qt, 5.6 lmp qt}
AlTt 6.7 | {7.1 US qt, 5.9 lmp qt}
Bl8Cl engine:
Mfi: 6.7 t {7.1 US qt, 5.9 lmp qt}
CAUTION: lf any engine coolant spills on paint€d por-
tions ot the body, rinse it ofl immediately.
NOTE:
a Check all cooling system hoses for damage. leaks or
deterioration and replace if necessary.
a Check all hose clamps and retighten if necessary.
a Use new O-rings when reassembling.
CONDENSERFAN SHROUD{soe soction 221
6 x 1.O mm7 N.m (O.7 kgt.m. 5 lbf.ftl
ATF COOLERHOSES{81881 6ngine)
RADIATOREngine coolant refilling and bleeding,page 10-5Leak test, page 'l0-6
Inspect soldered joints andseams for leaks.Elow out dirt from betweencore fins with compressed air.lf insects, etc., are clogging.adiator, wash them off withlow pressure water,
S!
P
R
U
COOLANTRESERVOIR
5x0.8mm4.4 N.m (O.45 kgf.m,3.3 lbl.fr)
M/T: Manual t.anamiaaionA/T: Automatic t.ansmiasionATF: Automatic t.ansmission fluid
\*
*)
FAN SHROUD
10-2

Water Pump
NOTE:
a Use new O-rings and new special bolts when reassembling.
a Use liquid gasket, Part No. O8718-0OO1.
3;iil3 B18c1 onsino:
ECT GAUGE SEDING U]{ITI N.m (0.9 tgf.n, 7 lbf'tt)Apply liquid gaskot
to tho threads.
6r1.Omm
ENGI E COOLAI{TTEMPERATURE IECTI SENSORt8 N.m 11.8 kot.m, 13lbt'ttl
1l t{.m ll.1 tgl.m.8.O tbt.ftl
lllustrated Index
WATER PUMPInspectaon,page lO-9
KNOCK SEI{SOR3l N.m {3.2 kgf.m.23 tbf.ftl(8l8Cl .ngin€ onlyl
WATER OUTLETCOVERApply liquid gasket
to mating sudace.
ECT SEI{SOR
6 r 1.0 mm11 N.m l1.l kgl.m,8.O lbl.ftl
BLEED BOLT9.8 N.m (l.O rg[.m. 7.2 lbt'ft|
Bl8Bl cngln :
OUTIET
ECT SIY]TCH22-26 .m 12.2-2.C )l{/l'nt.
16-19 tbr.ftl
o-Rtt{GRoplaco.
o-itltcRoplrco.
8r1.Orxtr12 .|n ll.2 lgt.m,8.7 n{.ftt
6xt.Omm12 N'ft (1.2 kgf..n.8.7 lbt.ft)
10-8

Inspection
Remove the timing belt (81881 engine: see page
6-1O, B18C1 engine: see page 6-49).
Check that the water pump pulley turns counter-
clockwise,
Check for signs ol seal leakage.
NOTE: A small amount ot "weeping" from the
bleed holo is normal,
BLEED HOLE
2.
J.
J.
Replacement
6 r 1.O rnm12 N.m {1.2 kgf.m,4.7 bf.ftl
4. lnstall the water pump in the reverse order
removat.
NOTE:
a Keep the O-ring in position when installing.
a Clean the spilled engine coolant.
Remove the timing belt (818B1 engine: see page
6-10,818C1 engine: see page 6-49).
Remove the camshaft pulleys and the back cover(81881 engine: see page 6-19. B18C1 engine: see
page 6-581.
Remove the water pump by removing five bolts,
NOTE: Inspect, repair and clean the O-ring groove
and mating su.lace with the cylinder block.
DOWEL PIN
BI-EED HOI-E
10-9

Special Tools
Ref. No I Tool Numb€rDescription I OtV I Page Reference.
o
@
@
@
@
A973X_041*XXXXX
oTJAZ -O010008
OTLAJ_PT3O1OA
oTPAZ-0010100
o7406-OO40001
Vacuum Pump/Gauge
Vacuum/Pressure Gauge 0-4 in. Hg
Test Harness
SCS Short Connector
Fuel Pressure Gauge
,l
1
1'l
1
1't -'t 20,
140
11-139,'t 1-37
I t -J.+
11-t01,
124,'137,
140
106

o
11-2

Component Locations
lndex
81881 sngin6:
IOLE AIR CONTROL OACI VALVEpage '11-82T
MANIFOLD ABSOLUTEPRESSURE {MAP} SENSOREVAP
THROTTLE POSITIOIII {TP) SENSORTroubleshooting, page 1 1-60
Troubleshooting,
(ECTI SENSOR HEATEO
PURGE CONTROLSOLENOID VALVETroubleshooting,11-137
THROTTLE CABLEInspection/Adiustment, page 1 1-1 18
Installation, page 11- 1 18
SENSOR lHO2S}
TOP DEAD CENTER/CRATIIKSHAFTPOSITIOf{/CYLINDER POSITION(TDC/CKP/CYP} SENSORTroubleshooting, page 1 1-56
INTAKE AIR TEMP€RATURE IIAT) SEI{SORTroubl€shooting, page 1 1 -62
POWER STEERING PRESSURE (PSP)
swtTcHTroubleshooting. page 11-93
sq
IDLE THERMO VALVEInspection, page 11-94
ELECTRICALLOADOETECTORIELD}Troubleshooting.page,l l-70
IGNITIONMODULE {ICMI
Troubleshooting, page 1 1-66
ENGINE COOLANT TEMPERATroubleshooting, page I 1-58Troubleshooting. pages 11-46, 47
11-3

Component Locations
lndex
B18Cl ongino:
THROTTLEPOSITION (TP}
SENSOR
MANIFOLD AESOLUTEPRESSURE (MAPI SENSOR
Troubleshooting, page 1 1-52
EVAPPURGE CONTROLSOLEiIOID VALVETroubleshooting,page 11-137
VALVE
INTAKE AIR TEMPERATURE
IIAT) SENSORpage 11-62
THROTTLE CABLEInspection/Adiustment, page 'l 1-1 19
lnstallation, page 1 1-1 19
IOLE AIF CONTROL (IACI VALVETroubleshooting. page 1 1 -82
Troubleshooting,page 1 1-6O
TOP DEAD CENTER/CRANKSHAFTPOSITION/CYLINDER POSITION
{TDC/CKP/CYPI SEI{SORTroubl€shooting. Page 1 1 -56POWER STEERING PRESSURE (PS'I
swtTcHTroubleshooting, page 1 1-93ELECTRICALLOADDETECTORIELD}Troubleshooting,page.1 1-70
IGNITION CONTNOL MODULE OCMI
Troubleshooting, Psge 1'l-66
ENGIT{E COOLANT TEMPERA
{ECT} SEI{SORTroubleshooting, Pag€ 1 1-58
sElrlsoR tKslTroubfeshooting, page 1 1 -7 4
HEATED OXYGEN SENSOR (HO2S}
Troubleshooting, pages 11-46, 47
FAST IDLEInspection, page 1 'l -94
11-4

AIR CLEAI{ER IACL)Replacoment,11-117
THROTTLE BODY (T8I
Inspsction, page 1 1-120Disassembfy, page 11'122THROTTLE CABLEInsDection/Adjustment, pages 1 l-'l 18, 1 19
Inslallation, pages 1 1-1 18, 119
POSITIVE CRA KCASEvEt{TtLATtOt{ (PcVl VALVEInspection, psgo 1 l-134
INTAKEAIREYPASS IIABIco TnoLSOLENOIDVALVE (B18Cl .ngino onlylTroubl6shooting,page 1 1-124
INTAKEAIRBYPASS (IABI
co TROLOIAPHRAGM{Bl8C1 ongino onlylTroubleshooting,page 11-124
I
RESONATOR
ENGI]TE CONTROL MODULE {ECM)Selt-diagnostic Procedures, page 1 1-34Troubfeshooting, page 1 1 -42
MAIN RELAYRelay Testing, page 1 1- 111Troubleshooting, pag€ 1 1-112SERVICE CHECX CONNECTOR (2PI
56ll.diagnostic Procedures, page'l 1-34
11-5