engine HONDA INTEGRA 1998 4.G Workshop Manual

Lubrication Points
No. LUBRICAnON POINTSLUBRICANT
1 E^g,neAPI Service Grade: Use SJ "Energy Conserving" orSH "Energy Conserving ll" grade oil,The oil container may also display the API Certificationmark shown below. Make sure it savs "For GasolineEngines. "
SAE Viscositv: See chart below.
2TransmissionManualHonda Genuine MTF*1
AutomaticGenuine Honda Premium Formula AutomaticTransmission Fluid (ATF)*,
Brake line (lncludes Anti-lock brake line)Genuine Honda DOT3 Brake Fluid13
Clutch lineGenuine Honda DOT3 Brake Fluid*3
Power steering gearboxSteering grease P/N 08733 - 8070E
Release fork lManual transmission)Sup€r High Temp Urea Grease (P/N 08798 - 9002)
1
8
Throttle wire end (Dashboard lower oanel hole)Cruise control actuator wire end(Dashboard lower Danel hole)Silicone grease
o
10
11
14
Throttle cable end (Throttle link)Cruise control actuator cable end (Actuator link)Brake master cvlinder oushrodClutch master cylinder pushrod
Battery terminals
Fuel fill lid
Multi-purpose grease
to
17
18
Engin6 hood hinges and engine hood latchHatch hinges 8od latch or trunk hinges and latchDoor hjnges, upper and lowerDoor ooen detent
Honda White Lithium Grease
19Rear b.ake calipersSilicone grease
20Power steering systemGenuine Honda Power Steering Fluid-V or S*.
21Ai|' conditioning compressorRefrigerant oii ND-O|L8 {P/N38897 - PR7 - A01AH or38899-PR7-A01)(For Refrigerant: HFC-134a (R- 134a))
API SERVICE LABELAPI CERTIFICATION SEAL
Recommended engine oilEngin€ oil viscosity lorambrent lemperature ranges
r(For the details of lubrication points and type of lubricants to be applied, refer to the illustrated index and various work Dro-cedure (such as Assembly/Reassembly, Replacement, Overhaul, Installation. etc.) contained in each section,
*1: Always use Genuine Honda Manual Transmission Fluid (MTF). Using motor oil can cause stiffer shifting because itdoes not contain the proper addtuves.*2: Always use Genuine Honda Premium Formula Automatic Transmission Fluid (ATF). Using a non-Honda ATF can affectshift quality.*3: Always use Genuine Honda DOT 3 B.ake Fluid, Using a non-Honda brake fluid can cause corrosion and decrease thelife of the system.'4: Always use Genuine Honda Power Steering Fluid-V or S. Using any other type of power steering fluid or automatictransmission fluid can cause increase v,/ear and poor steering in cold weather.
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4-2

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Engine
Engine Removal/lnstallation ............. 5-1
Cylinder Head/Valve Train ............... 6-1
Engine Block ......... ........7-1
Engine Lubrication .........8-1
Intake Manifold/Exhaust System ...... 9-1
Cooling ....... 10-1

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Engine Removal/lnstallation
Speciaf Tools .......... ...........5-2
Engine RemovaUlnstallation ................ 5-3
Mount/Bracket Torque .... 5-17
)

Engine Removal/lnstallation
2. Remove the strut brace.
Make sure iacks and safety stands ate placed plopel-
ly and hoist brackets are attached to the correct po-
sitions on the engine {see section 11,
Make sure the car will not rollolt stands and latl whileyou are wgrking under it.
8 x 1.25 mm24 N.m {2.4 kgf.m,17 tbf.tt)
CAUTION:
. Use fender covers to avoid damaging painted sur-
faces.
Unplug the wiring connectors carelully while holding
the coupler and the connector portion to avoid d8m-
age.
Mark all wiring and hoses to avoid misconnection.
Also. be sure that they do not contact other wiring
or hoses, or intedere with other parts.
NOTE: Anti-theft radios have a coded theft protection cir-
cuit. Be sure to get the customer's code number betore- Disconnecting the battery.- Removing the No.32 (7.5 A) fuse from the under
hood fuse/relay box.
Removing the radio
After service, reconnect power to the radio and turn it
on. When the word "CODE" is displayed, enter the cus
tomer's 5-digit code to restore radio operation.
1. Remove the hood (see section 20).
3.Disconnect the battery negative terminal first, then
the positive terminal.
Disconnect the battery cables Irom the under-hood
Iuse/relay box and under hood ABS {use/relay box.
6x1.0mm9.8 N.'4 (1 .0 kgf .m,
7.2 rbf.ft)
(cont'dl
STRUT BRACE
BAITERY CABLES
5-3

En gine Remova l/l nstal lation
(cont'dl
Remove the intake air duct, air cleaner housing
assembly and the bracket.
6 r 't.0 mm9.8 N.m (1.0 kgt.m, 7.2 lbf.ft)
Remove the evaporative emission {EVAP)
canister hose (B 18B1, B'18C1 eng;nes).
control
5-4
\
7. Remove the brake booster vacuum hose, evapora-
tive emission (EVAP) control canister hose and tuel
return hose (818C5 engine).
Remove the engine wire harness connectors on the
right side of engine compartment.
6 x 1.0 mm9.8 N.m l1.O kgl.m,

Engine Ramoval/lnstallation
(cont'dl
13. Remove the engine wire harness connectors, termi-
nal and clamps on the left side ot engine compan-
menr,
6 x 1.0 mm9.8 N.m 11.0 kgl.m,7.2 tbt.ttl
14. Remove the cruise control actuator.
I x 1.25 mm24 N.m 12.4 kgt.m,17 tbt.ft)
5-6
A/C COMPRESSOR EELT
\
l.15.
to.
Remove the engine ground cable at the body end.
Remove the adjusting bolt and mounting bolts, then
remove the power steering (P/S) pump belt and
pump.
. Do not disconnect the P/S hoses.
MOUNTING BOLTSI x 1.25 mm24 N.m 12.4 kgt'm, 17 lbl.ft)
Loosen the idler pulley bolt and adjusting bolt, then
remove the air conditioning (Ay'C) compressor belt.
IDLER PULLEY BOLT10 x 1.25 mm/14 N'm 14.5 kgf.m, 33 lbt'frl
I
I
't7.

Engine Removal/lnstallation
(cont'd)
26. Remove the upper and lower radiator hoses and the
heater hoses.
81881, B18C5 engines:
LOWCR RADIATORHOSE
HEATERHOSE
HEATERHOSE
LOWER RADIATORHOSE, UPPER RADIAToRHOSE
UPPER RADIATOR
,1
ir
..f.
c
5-8
t27. lAutomatic transmission) Remove the ATF cooler
hoses.
Remove the radiator assembly (see page 10-5).
Remove the A,/C compressor.
. Do not disconnect Ay'C hoses.
8 x 1.25 mm24 N.rn 12.4 kgl.m, 17 lbf.ft)
24.
29.
HOSES

7
30.Disconnect the primary heated oxygen sensor(Primary HO2S) connector, then remove exhaust
pipe A.
818C1 engine:PRIMARYHO2S
8 x 1.25 mm24 N.m 12.4 kgl.m.t7 rbt.fttReplace.
GASKETReplace.
Replace.
SELF-LOCKING I{UT8 r 1.25 mm16 N.m (1 .6 kgf .m,
12 tbt.frtBeplace.
EXHAUSTPIPE A
NUT10 x 1.25 mm54 N.m {5.5 kgt'.n, tlo lbt.ft}Replace.
81881, 818C5 engines:
PRIMARYHO25 CONNECTOF
GASKETReplace.
GASKETReplace.
S€LF.LOCKING NUT
8 x 1.25 mm16 N.m (1.6 kgf'm,12 tbt.fr)Replace.f{UT10 x 1.25 mm54 N.m {5.5 kgf'm,40 lbf.ftlReplace.
8 x 1.25 mm24 N.m (2.4 kgt.m,17 lbf.frlReplace.
31. Remove the shift rod and extension rod {Mff).
8 x 1.25 mm22 N'm 12.2 kgl.m, '16 lbt.ttl
32. Remove the shift cable (A,/T).
I x 1.25 mm22 N-l'. 12.2 kgl.m,16 lbf.frl
SHIFT CABLE
CONTROLLEVER
6 x 'l.O mm14 N.m {1.4 kgf.m, 10 lbt.ft}
SHIFT ROD
RETAINER
SHIFT CABLE
LOCK WASHER
{cont'd)
COVER
5-9

Engine Removal/lnstallation
(cont'dl
34.
Remove the damper {ork.
Disconnect the suspension lower arm ball joints
using the special tool. Refer to section '18 for the
proper procedure.
NOTE: Adjust the tool so the jaws are parallel to
each other.
12 x 1.25 mm
5-jl0
\
35. Remove the driveshafts.
CAUTION:
. Do not pull on the driveshaft, the CV joint may
come aoart.
. Use care when prying out the assembly.
Pull it straight to avoid damaging the differential
oil seal or intermediate shaft dust seal.
NOTE: Coat all precision Iinished surfaces with
clean enoine oil.
,{:
DRIVESHAFT/.-:
/

Engine Removal/lnstallation
Engine lnstallation
Installthe engine in the reverse order of removal
Reinstall the mount bolts/nuts in the following
sequence. Failure to follow these procedures may cause
excessive noise and vibration, and reduce bushing life
1. Install the transmission mount, then tighten the
bolvnuts on the tfansmlssion side. Leave the mount
bolt loose.
AIT:
'12 x 1.25 mmg N.m (6.5 kgl'm.
(cont'dl
5-14
47 thl.ftl
/o
llf
MOUNT EOLT
12 x 1.25 mm64 N.m {6.5 kgf.m,47 lbf.fr|
I
I
2. Install the engine side
bolvnuts on the engtne
toose.
M/T:
mo u nt, then tighten the
side. Leave the mount bolt
10 x 1.25 mm52 N.m 15.3 kgf.m,38 tbf.ft,Replace.
3, Tighten the mount bolt on the transmission mount.
AIf l
12 x 1.25 mm
L
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74 N.m 17.5 kgl.m,54 rbf.ftl
12 x 1.25 mm74 N.m (7.5 kgl.m,54 rbf.ftl