1996 HONDA CIVIC 1 page

I
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Reassembly
CAUTION: When installing the 3rd/4th and 5th synchro
hubs, support th€ shaft on steel blocks, and insiall the
synchro hubs using a press.
NOTE: Refer to page 13-15 for reassembly sequence.
1. Support 2nd gear on steel blocks' then install the
3rd/4th synchro hub using the special tools and a
oress.
ATTACHMENT,35 mm LO.07746-OO3O/+OO
' ,2I{D GEAR
Install the 3rd/4th synchro sleeve by aligning the
stops of the 3rdl4th synchro sleeve and hub.
NOTE; After installing, check the operation of the
3rd/4th svnchro hub set
SYf{CHRO SLEEVE
3. Install the sth
ano a press.
synchro hub using the special tools
DRIV€R, 40 mm I O.
07746 -0030'100
ATTACHMENT,30 mm l.D.07746 -O030300
sTH SYNCHRO HU8
Install the ball bearing in the direction shown using
the special tools and a Press.
DRIVER, iO mm l.D.
07746 - lxxlollx'
ATTAGHMENT, 30 mm l.D.
077i16 - 00303qt
BAI-L BEARING
Ball cage faces uP
*1: D16Yt engane*2: Dl6Y5, D16Y8 6ngines
13-19

Countershaft Assembly
Index
I.r
NOTE:
-re
The 3rd, 4th, and sth gears are installed with a press.
Prior_to reassembling, clean all the parts in solvent, dry them and apply lubricant to all contact surfaces except the3rd, 4th, and 5th gears.
Snap ring groove faces up.
LOCKNUT Replace.108-O- 108 N.m
I 11.0-O-11.0 kst.ml
I 79.6-0- 79.6 lbt.ft I
SYNCHRO SPRING
SYNCHRO RINGInspectaon, page 13-28
FRICTION DAMPER
Thin edge ol outerrace faces down.
Check for wear andoperatron,
/ BALL EEAR|NG t*1)
t NEEDLE BEARTNG (.2)
Check for wearand operatron,
WASHERBEARING
GEAR
4TH GEAR
3RD GEAR2ND GEAR
FRICTION DAMPER
SYNCHRO SPRING
SYNCHRO RINGInspection, page 13-2836 x 41 x 25.5 mmNEEDLE BEARINGCheck for wear and operataon.
Inspection, page 13-23
1ST GEARlnspection, page 13 21, 28lnspection, page 13-21, 2839x44x27mmNEEDLE BEARIfI'GCheck for wear andoperation.
SPACER COLLARInspection, page 13-21
REVERSE GEARlnspection, page 13 27
1ST/2ND SYNCHRO HUB
*1: D'16Y7 engine*2: D16Y5, D16Y8 engines
13-20

Inspection
1.surfaces lor
countershaftInspect the gear surfaces and bearang
wear and damage, then measure tne
at points A, B, and C.
Standard: A: 30.000 - 30.015 mm
(1.1811- 1.1817 inl
B: 35.984 - 36.000 mm
(1.i1167 - 1.4173 inl
C: 24.980 - 2i1.993 mm
{0.9835 - 0.9840 in)
Seryice Limit: A: 29.950 mm (1.1791 inl
B: 35.930 mm (1 '1146 in)
C: 24.930 mm 10.9815 in)
Check oil passages
for cloggrng-
ICheck for wearano oamage.
. lf any part of the countershaft is less than
service limit, replace it with a new one.
Inspect for runout.
Standard: 0.02 mm (0.001 inl max.
Seryice Limit: 0.05 mm {0'002 in)
. lf the runout is more than the service limit. replace
the countershaft with a new one.
the
2.
t,3. Install the parts on the countershait
Reassembly
CAUTION:
. Press the 3rd,4th, and sth gears on the countershaft
without lubrication.
. When installing the 3rd. 4th, and 5th geals, support
the shaft on steel blocks and installthe gears using a
pless.
NOTE: Reler to page 13-20 for reassembly sequence'
1. lnstall the needle bearing on the countershaft'
, 36x41 x 25.5mmNEEDLE BEARING
COUNTERSHAFT
2. Assemble the pans below as shown.
NOTE: Check that the fingers of the friction damper
are securely set in the grooves of the 1sv2nd syn-
chro hub.
2ND GEAR
39x/+4x27mmNEEDLE BEARING
SPACER COLLAR
FRICTION DAMPER
SYNCHRO RING
SYNCHRO SPRING
REVERSE GEAR
lST/2NOSYNCHRO HUB
SYNCHRO SPRING
SYNCHRO RING
FRICTION DAMPER
1ST GEAR
(cont'd)
13-23

Differential
Thrust Shim Adjustment
1. Install the differential assembly, making sure it bot-toms in the clutch housing, using the special tool asshown.
DRIVER, 40 mm LD.07746 0030100
Install the thrust shim.
NOTE: Install the same size thrust shim that wasremoved.
Y
Install the transmission housing (see page l3-41).
NOTE: Do not apply liquid gasket to the mating sur-face of the clutch housing.
Tighten the transmission housing attaching bolts(see page 13-42).
I x 1,25 mm
27 N.m (2.8 kgt'm, 20 lbf'ft}
Use the special tool to bottom the differential assem-
bly in the clutch housing.
tJ
6. Measure clearance between thrust shim
ing outer race in transmission housing.
and bear-
13-32

Transmission Assembly
l
,
{
Removal
@Make sure iacks and safoty stands are placad plop-
erly (3ee section l).
Apply parking braks and block rear wheels so car
will not roll off stands and fall on you while working
under il.
CAUTION: Us6 fonder cove6 to avoid damaging painted
sudaces.
Disconnect the negative (-) cable from the battery,
then the positive (+l cable.
Drain the transmission oil. then reinstall the drain
plug with a new washer (see page 13-47).
Remove the intake air duct and the air cleaner hous-
ing assembly (see s€ction 5).
Disconnect the back-up light switch connector and
the transmission ground wire.
Remove the lower radiator hose clamp from the
transmission hanger B.
L
8 x 1 .25 mm22Nm12.2kgl'm,
LOWER RADIATORHOSE CLAMP
16 rbtft)
13-48
7.
Bemove the wire harness clamps.
Disconnect the starter motor cables and the vehicle
speed sensor (VSS) connector.
8 x 1.25 mm8.8 N.m (0.9 kgf.m,6.5 tbtftl
STARTERMOTORCABLES
8. Remove the clutch line bracket and the slav6 cylin-
oer.
NOTE: Do not operate the clutch pedal once the
slave cylinder has been removed.
\J

. Apply grease to the slave cylinder push rod.
NOTE: Use only Super High Temp Urea Grease
(P/N 08798 - 9002).
6x1.0mm9.8 N'm (1.0 kgl m,
7.2 tbl.ft)
-6,4- 9m2)
Refillthe transmission with oil (see page 13-47).
Connect the positive (+) cable first, then the negative
( - ) cable to the battery.
Check the clutch oPeration.
Shift the transmission, and check for smooth opera-
tion.
Check the front wheel alignment (see section 181.
(P/N 08798
8 x 1 .25 mm22N.n 12.2 kgl'm,16 tbf.ftl
a
a
a
a

lllustrated Index
t
Refer to the drawing below for transmission disassembly/reassembly.
Clean all the parts thoroughly in solvent and dry with compressed air.
I Luoricate att the pans with oil before reassembly.
NOTE:
. This transmission uses no gaskets between the majorhousings; use liquid gasket (P/N 08718-0001 or08718-0003)
(see page '13-93).
. Always clean the magnet @ whenever the transmission housing is disassembled.
. Inspect all the bearings for wear and operation.
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13-54

Mainshaft AssemblY
lndex
Note the follow
. The 3rd/4th and the 5th synchro hubs are installed with a press
. Install the angular ballbearing with the thin-edged cuter race facing the stop rrng'
Priorto reassembling. clean all the parts in solvent,drythem, and apply lu brica nt to any contact su rfaces The
3rd/4th and the sth synchro hubs, however, should be installed with a press before lubricating them'
ANGULAR BALL BEARING
Inspect lor wear
and operation.Note the drrectlonoI installatton.
v
SYNCHROSPRING
3RO/4TH SYNCHRO HUB
3RD GEARInspection,page 13-68,81
3RO/4TH SYNCHRO SLEEVE
SYNCHROSPRING
STOP RING
TAPER RING
NEEOLE EEARINGInspect for wearand operation.
SPACER
SYNCHRO RINGInspection.page 13-81
SYNCHROSPRING
SYNCHRO HUB
5TH/REVERSESYNCHRO SLE€VE
SYNCHEOSPRING
Inspection,page 13-81
NEEDLE BEARING
and operation.
SYNCHRO RINGInspection,page 13 8'1
GEARInspeclron,page 13-70,81
NEEDLE BEARINGInspect Ior wear
and operation.COLLAB
4TH GEARInspection,page 13'69,81
13-67