1996 HONDA CIVIC out

Oil Seals
lnstallation
NOTE:
. Engine removal is not required.
. The crankshaft oil seal housing should be dry.
Apply a light coat of grease to the crankshaft and to
the lips of the seals.
1. Using the special tool, drive in the timing pulley-
end seal until the driver bottoms against the oil
pump.
When the seal is in place, clean any excess grease
off the crankshaft and check that the oil seal lip is
not distorted.
07947 -S800200
lnstall seal with thepart number sadefacing out.
I
2. Measure the flvwheel-end seal thickness and the oil
seal housing depth. Using the special tool. drive the
flywheel-end seal into the rear cover to the point
where the clearance between the bottom of the oil
seal and the right side cover is 0.5 - 0.8 mm (0.02 -
0.03 in) (see page 7-23).
NOTE: Align the hole in the driver attachment with
the Din on the crankshaft.
DRIVER ATTACHMENT0794a-s800101lnslall seal with thepart number sidefacing out.
DRIVER07749-0010000
7 -29

RequirementAPI Service Grade: Use an "Energy
Conserving" SJ grade oil or an"Energy Conserving ll" SH grade oil,
SAE 5W - 30 preferred
You can also use an oil that bears the
API CERTIFICATION mark.
Capacity[atolz engine:
3.7 f (3.9 US qt,3.3 lmp qtl
I at oil change.
J 4.0 r 9.2 US qt, 3.5 lmp qtl
I at oil change, including filter'
| 4.8 f (5.1 Us qt,4.2 lmp qt)
I after engine overhaul
I Dl6Y7 engine:
3.6 f (3.8 US qt, 3.2 lmP qt)
I at change. including filter.
I 3.3 f (3.5 US qt,2.9 lmP qtl
I at change, without filter.
I 4.3 f (4.5 us qt,3.8 lmp qtl
I after engine overhaul.
J D16Y5, D16Y8 engines:
L 3.3 { {3.5 US qt,2.9 lmp qt}
I at change, including filter.
3.01 (3.2 US qt,2.6lmp qt)
I at change, withoutfilter.
3.7 { (3.9 US qt,3.3 lmp qt}- '1.€fter engine overhaul.
ChangeEvery 7,500 miles (12,000 km) or
12 months (Normal Conditions).
Every 3,750 miles (6,000 kml or
6 months (Severe Conditions).
3. Reinstall the drain bolt with a new washer. and rbfill
the engine with the recommended oil.
NOTE: Under normal conditions, the oil filter should be
replaced at every other oil change Under severe condi-
tions, the oilfilter should be replaced at each oil change'
The numbers in the middle of the API Service label tell
you the oil's SAE viscosity or weight Select the oil for
vour car according to this chart:
30 20 -10 010 20 30 4OoC
An oil with a viscosity of 5W - 30 is preferred for
improved tuel economy and year-round protection in the
car. You may use a 10W - 30 oil if the climate in your area
is limited to the temperature range shown on the chart'
Ambient Temoerature
API CERTIFICATION MARK
API SERVICE LABEL
Run the engine tor more than three minutes, then
check for oii leakage
8-7

Oil Pump
Overhaul
NOTE:
. Use new O rings when reassembllng.
. Apply oil to O-rings before installation.
. Use liquid gasket, Part No. 08718 - 0001 or 08718 - 0003
. The rotors must be installed to the same direction in order'
o After reassembly, check that the rolors move without binding'
B15A2 engine:
6x1.0mm7 N.m (0.7 kgf m, 5 lbf ft)
OUTER ROTORInspection, page 8-13
INNER ROTORpage 8-13
OOWELPIN
O-RINGReplace.
6x1.0mm11 N.m (1.1
8 tbtfrlkgf.m,
PUMP HOUSINGInspection, page 8-13
Apply liquid gasket
to the mating surface of
the cylinder blockwhen installing.
8 x 1.25 mm24 N,m {2.i1 kgl.m.
17 tbf.ft)RELIEF VALVEValve mlst slide freeiy
in housing bore.Replace if scored.OIL SEALReplace.lnstallation,page 8-14
SEALING BOLT39 N.m l4O kgt'm,29 tbt frl
\(cont'd)
SPRING
8-11

Oil Pump
Overhaul (cont'dl
NOIE:
. Use new O rings when reassembling.. Apply oil to O rings before instalraUon.. Use liquid gasket, Parr No. 08718 - 0001 or08718_0003.. The rotors must be installed to the same direction.. After reassembly, check that the rotors move without binding.
D16Y5, D16Y7, D16Y8 engines:
(
6x1.0mm7 N.m (0.7 kgI.m, 5 lbf ftl
PUMP HOUSINGInspection, page 8 13Apply liquid gasketto mating surface ofthe cylinder biockwhen installing.
INNER ROTORInspectron, page 8 13
DOWEL PIN
PUMP COVEB
O-RING
_.feor,""
\6x1.0mm11 N.m {1.1 kgf.m,8lbl.ft)RELIEF VALVEValve must slide freelyin housing bore.Replace if scored
OIL SEAL
[".?li;:;"". *,", ,.rg
""rc
@.-*or"."
9''ggttt*
8-12

4.
Removal/lnspection/lnstallation
2.
3.
1.
5.
6.
1.
8.
Drain the engine oil.
Turn the crankshaft and align the white groove on
the crankshaft pulley with the pointer on the lower
cover.
Remove the cylinder head cover and upper cover'
Remove the power steering pump belt, air condi-
tioner beit and the alternator belt
Remove the crankshaft pulley and remove the lower
cover.
Remove the timing belt.
Remove the drive pulley.
Remove the oil pan and oil screen.
O.RINGReplaceOOWEL PIN
OIL SCREEN
9. Remove the oil PumP.
!'a
10.Remove the screws from the pump housing, then
separate the housing and cover'
Check the inner-to-outer rotor radial clearance on
the pump rotor. lf the inner-to outer rotor clearance
exceeds the service limit, replace the inner and
outer rotors.
lnner Rotor-to-Outer Rotor Radial Clearance
Standard {New}: 815A2 engine 0.04 - 0.16 mm
(0 002 - 0'006 in)
D16Y5, D16Y7, D16Y8 engines
0.02 - 0.14 mm 10.001 - 0.006 in)
Service Limit: 0.20 mm (0 008 inl
OUTER ROTOR
INNER ROTOR
Check the housing-to-rotor axial clearance on the
pump rotor. lf the housing-to rotor axial clearance
exceeds the service limit, replace the set of inner
and outer rotors and/or the pump housing
Housing-to-Rotor Axial Clearance
Standard (N€w): 816A2 engine 0.02 - 0.07 mm
(0.001 - 0.003 inl
D16Y5, D16Y7, D16Y8 engines
0.03 - 0.08 mm (0.001 - 0.003 inl
S€rvice Limit: 0.15 mm 10.006 in)
11.
't2.
(cont'd)
8-13

Oil Pump
RemovaUlnspection/lnstallation (cont'dl
13. Check the housing-to-outer rotor radial clearance.lf the housing-to-outer rotor radial clearanceexceeds the service limit, replace the set of innerand outer rotors and/or the pump housing.
Housing-to-Outer Rotor Badial Clearanco:Standard {Newl: 816A2 sngine 0.10 - 0.19 mm(0.004 - 0.007 in)
D16y5, Di6y7, Dt6y8 engines0.10 - 0.18 mm {0.00it _ 0.007 in)Service Limit: 0.20 mm (0.008 in)
lnspect both rotors and pump housing for scoringor other damage. Replace parts if necessary.
Remove the old oil sealfrom the oil pump.
Using the special tool, gently tap in the new oil sealuntil the driver bottoms against the pump.
NOTE: The oil seal alone can be replaced withoutremoving the oil pump.
DRIVER ATT52x55mm077a6 - 0010ao0
14.
15.
16.
8-14
PUMP HOUSING
17. Reassemble the oil pump, applying thread lock tothe pump housing screws.
18. Check that the oil pump turns freely.
19. Apply a light coat of oilto the seal lip.
20. Install the two dowel pins and new O-ring on the oilpump.
21. Apply liquid gasket to the cylinder block mating sur_face of the oil pump.
NOTE:
. Use liquid gasket, Part No.08718 - oOOj or 08718- 0003.. Check that the mating surfaces are clean and drybefore applying liquid gaskel. Apply liquid gasket evenly, in a narrow bead cen-tered on the mating surface.o To prevent leakage of oil, apply liquid gasket tothe inner threads of the bolt holes.. Do not install the parts if five mtnures or morehave elapsed since applying liquid gasket.Instead. reapply liquid gasket after removing theold residue.
. After assembly, wait at least 30 minutes beforefilling the engine with oil.
81642 engine:
\
D16Y5, D16Y7, D16Y8 engines:
along the broken line.

Bt6A2, Dl6Y8 engines:
a. Disconnect the primary HO2S connector then
remove the primary HO2S.
816A2 engine
D16Y8 engine
PRIMARYH02S CONNECTOR
PRIMARY HO2S44 N.m {4.5 kgt'm.33 lbf'ft)
L
2. Install the primary HO2S in reverse order of removal'
Secondsry H02S:
1. Remove the secondary HO2S
Dl6Y5, Dt6Y7 engines:
a. Disconnect the secondary HO2S connector.
then remove the secondary HO2S'
02 SENSOR
816A2, Dt6Y8 ongin6s:
a. Remove the grommet, and pull out the secondary
HO2S connector, then disconnect the secondary
HO25 connector'
SECONOARY H()2S
CONNECTOR
{cont'd)
9-13

lllustrated Index
@@ system is under high pressure when theengine is hot. To avoid dangsr of rsleasing scaldingengine coolant, removo the cap only when the engine iscoot.
Total Cooling System Capacity flncluding heater andfoservoir (0.4 f (0.42 US qt, 0.35 tmp qt)ll:
*2: 81642 engine*3: D16Y7 engine*4: D16Y8 engine
CAUTION: lf any engine coolant spills on painted por-tions of the body, rinse it off immediately.
NOTE:
. Check all cooling system hoses for damage, leaks ordeterioration and replace if necessary.. Check all hose clamps and retighten if necessary.. Use new O-rings when reassembling.
RADIATOR CAPPressure test, page '10 86x1.0mm9.8 N.m {1.0 kgtm,7.2 tbt.ltl
UPPERRADIATORHOSE
UPPER BRACKETAND CUSHION
COOLANT
RAOIATOREngine coolant refilling and bleeding,page 10 7Leak test, page 10-9Inspect soldered joints andseams for leaks,Blow out dirt Irom betweencore fins with compressed air.lf insects, etc,, are cloggingradiator, wash them off withrow pressure water.
RESERVOIR
5x0.8mmA: ,1.4 N.m {0.45 kgf.m, 3.3 tbtftlg: 5.4 N.m (0.55 kgtm.4.0 tbf.ft)
6x1.0mm7.2 N.m (0.73 kgt.m,5.3 tbtftl
LOWERCUSHION
RADIATOR FANBADIATORFAN
DRAINPLUG
O-RINGReplace.
LOWEBRADIATORHOSE
FAN MOTOR SHROUD
Ar TOYO RADIATOR manufactured radiatorB: NIPPONDENSO manufacfared raoraror
10-2
Refer to section 14when installing.
Mt-|-4.2 f (4.4 US qt,3.7 tmp qt)*j
5.0 / (5.3 U$ q1, 4.4 16p q11*z
4.1 f (4.3 US qt, 3.6 lmp q0*3
4.31 (4.5 US qt, 3.8 tmp qt)*a
CVT4.3 f (4.5 US qt,3.8 Imp qt)
*1i D16Y5, D16Y7, D16Y8 engines
iil