1998 HONDA INTEGRA Workshop Manual

Release Bearing
lnstallation
With the release fork slid between the release bear-
ing pawls, install the release bearing on tha main-
shaft while inserting the release fork through the hole
in the clutch housing.
RELEASE FORK BOLT29 N.m (3.0 kgl.m,22 tbt.ttl
Align the detent of the release fork with the release
fork bolt, then press the release fork over the release
fork bolt.
NOTE: Use only Super High Temp Urea Grease {P/N
o8798 - 9002).
Move the release fork right and l6ft to make sute that
the fork fits properly against the release bearing, 8nd
that the release bearing slides smoothly.
4. lnstall the release fork boot.
-6(P/N 08794-
-6
tPlN 08798-
RELEASE
12-12

Manual Transmission
Special Tools ............. 13-2
Maintenance
Transmission Oil .............................. 13-3
Back-up Light Switch
Replacement ......... 13-3
Transmission Assembly
Removal ................. 13-4
lllustrated Index ................................... 13-8
Transmission Housing
Removal ................. 13-10
Peverse Change Holder, Reverse ldler Gear
jGlearance Inspection ....................... 13-1 1
Removal ................. 13-12
Change Holder Assembly
Clearance Inspection .....,.,....,,.....,,.. 13-13
Removal ................. 13-15
Disassembly/Reassembly ............... 13-16
Mainshaft, Countershaft, Shift Fork
Removal ................. 13-17
Shift Rod
Removal ................. 13-18
Shift Fork Assembly
Index ................ ...... 13-19
Clearance lnspection ...................,.,. 13-20
Mainshaft Assembly
fndex ................ ......13-21
Clearance f nspection ..,,,.................. 13-22
Disassembly .......... 13-25
Inspection .............. 13-26
Reassembly ........... 13-21
Countershaft Assembly
Index ................ ...... 13-28
Clearance Inspection ....................... 13-29
Disassembly .......... 13-30
Inspestion .............. 13-31
Reassembly ........... 13-32
Synchro Sleeve, Synchro Hub
Inspection .............. 13-34
Installation ............. 13-34
Synchro Ring, Gear
Inspection .............. 13-35
Clutch Housing Bearing
Replacement ......... 13-36
Mainshaft Thrust Clearance
Adiustment ............ 13-38
Transmission
Reassembly ........... 13-41
Transmission Assembly
Installation ............. 13-46
Gearshift Mechanism
Overhaul ................ 13-51

Ref..No. Tool NumberDescriptionOty I Page Reterence
o
@
@
G)
o
a0
o
@
07GAJ - PG20'110
OTGAJ PG20130
07736 - A010004
07746 0010300
07746 - 0010400
07746 - 0030100
07746 - 0030300
07746 - 0030400
07746 - 0041100
07749 - 0010000
Mainshatt Holder
Mainshaft Base
Adjustable Bearing Puller,25 - 40 mm
Attachment,42 x 47 mm
Attachment, 52 x 55 mm
Driver, 40 mm l.D.
Attachment, 30 mm l.D.
Attachment, 35 mm LD.
Pilot, 28 mm
Driver
1
l
1
1
1
1
I
1
1
1
13-40
13-40
13 - 36, 37
13 - 36, 37
13 - 27,33
13 - 27 ,33
13 - 36, 37
-O Must be used with commercially - available 3/8" - 16 Slide Hammer.
a
o
aJ,.3i0
jr
I
tll'
h,{ll
!,1' til
ffi1
Ir,
IlI
xr-
IJ|F-
ii'
l,l'

aintenance
Transmission Oil
NOTE: Check the transmission oil with the engine OFF
and the vehicle on level ground.
1. Remove the oil filler plug, then check the level and
condition of the oil.
OIL FILLER PLUG44 N.m {4.5 kgf.m,Proper Level33 tbf.ftl
The oil level must be up to the filler hole. lf it is
below the hole, add oil until it runs out, then rein-
stall the oil filler plug.
lf the transmission oil is dirty, remove the drainplug and drain the oil.
Reinstall the drain plug with a new washer, and
refillthe transmission oilto the proper tevet.
NOTE: The drain plug washer should be replaced at
every oil change.
Oil Capacity
2.2 | i.2.3 US.qr,1.9 lmp.qtl at oil ch.nge.
2.3 t l2.1US.qt,2.O lmp.qtl at ovorhaul.
Always use genuine Honda manual transmission
fluid (MTF). Using motor oil can causa€tiffer shift-
ing because it does not contain the proper addi-
Back-up Light Switch
Replacement
NOTE: To check the back-up light switch. see section 23.
1. Disconnect the connector, then remove the back-up
light switch connector from the connector clamp.
l.m {2.5 kgf.m, 18lbf.ft) Replace.
Remove the back-up light switch.
Install the new washer and the back-up light switch.
Check the transmission oil level.
!ves.
OIL FILLER PLUG
DRAIN PLUG39 N.m {4.0 kg{.m,29 rbf.ftlReplace.
5. Reinstall the oil filler plug with a new washer,
Replace.
EACK.UP LIGHT SWITCH25 N.m {2.5 kgf.m, 18 lbf.ft)
13.3

Transmission Assembly
Removal
r@i Make surs iacks and safety stands sro placod propor-
ly (3ee s€ction 1).
. Apply parking brake and block resr whaeb 30 vohicle
will not roll off stands and hll on You whil6 working
under it.
CAUTION: Use fender covers to svoid damaging
paintod surtacos.
1. Disconnect the negative (-) cable from the battery,
then the positive {+) cable.
2. Remove the intake 8ir duct and the air cleaner hous-
ing assembly,
AIR CLEANERHOUSINGASSEMBL
Disconnect the back-up light switch connector and
the transmission ground wire.
BACK.UP LIGHTSWITCH CONNECTOR
TRANSMISSIONTRANSMISSIO
GROUND WIRE HANGEB B
4. Remove tne lowei radiator hose"clamp from the
transmission hsnger B.
INTAKE AIR DUCT
13-4
\-
5. Remove the wire hsrness clamps.
VSS CONNECTOR
Disconnect the starter motor cables and the vehicle
speed sensor (VSS) connector.
Remove the clutch pipe bracket and the slave cylin-
der.
NOT€: Do not operate the clutch pedsl once the
slave cvlinder has been removed.
7.

I
T
Remove the three upper transmission mounting
bolts and the lower starter motor mountino bolt.
STARTERMOTOEMOUNTINGBOLT
Drain the transmission oil, then reinstall the drainplug with a new washer (see page 13-3).
Remove the engine splash shield.10.
11.
6tr!
/
SELF.LOC1(ING NUTReplace.
Disconnect the heated oxygen sensor (HO2S) con-
nectors, then remove the exhaust pipe A. and the
three way catalytic converter (B'18C1 and B18C5
engines).
Feplace. THREE WAYCATALYNCCONVERTENlg18C1 lnd 818C5 onginrsl
Remove the cotter pins and loosen the castle nuts,
then separate the ball joints from the lower arm(see sectiotr'l8).
LOWER ARM
DAMPER CASTLE NUTFORK
13. Remove the right damper FORK
(cont'd)
13-5

Transmission Assembly
Removal (cont'dl
14. Remove the driveshafts and the intermediate shaft
(see section 16).
NOTE: Coat all precision finished surfaces with
clean engine oil or grease. Tie plastic bags over the
driveshaft ends.
SET RINGBeplace.
DRIVESHAFTDRIVESHAFT Replace. trweinnro,ora ""ot
15. Remove the heat shield (Bl8c1 engine).
16. Remove the bolt, then disconnect the extension rod.
17. Remove the clip and the spring pin, then disconnect
the shift rod.
8x22mmSPRING PIN
CLIP Replace
fl noo
flil
\
I mm PINPUNCH
(818c1 .ngin.l
13-6
'18. Remove the front (Bl8C1 engine) and the rear
engine stiffeners,
REAR ENGINESTIFFENER
Remove the clutch cover {818C1 and 81881
enganes),
{B188l .ngin.}

Transmission Housing
Removal
NOTE:
. lf tho transmission housing or clutch housing are
replaced, the bearing preload must be adjusted
(818C1 8nd 818C5 engines).
. Place the clutch housing on two pieces of wood thick
enough to keep the mainshaft from the hifting the
workbench.
1. Remove the back-up light switch.\
2. Remove the transmission hanger B.
3. Remove the set screws, the springs, and the steel
balls.
BACK-UP LIGHTswrTcHTRANSMISSIONHANGER B
STEEL BALLD. 5/16 in
SET SCREW
WASHERReplace.
Remove the reverse idler gear shaft bolt.
13-10
5. Loosen the transmission housing attaching bolts in
a crisscross pattern in several steps, then remove
them.TRANSMISSION
Remove the 32 mm sealing bolt.
Expand the snap ring on the countershaft ball bear-
ing and remove it from the groove using a pair of
snap ring pliers.
6.
7.
ATTACHING BOLT
SNAP RING
32 mm SEALING BoLT