seal HONDA CIVIC 1996 6.G Workshop Manual

Transmission Housing/Lower Valve Body Assembty
Removal
NOTE:
. Clean all parts thoroughly in solvent or carburetor cleaner, and dry with compressed air.. Blow out all passages.
. When removing the lower valve body, replace the followingl- O-rings- ATF pan gasket- Sealing washers
DOWEL PIN
ATF STRAINER
6 x 1.0 mm BOLT
ATF PAN GASKETReplace.
ATF COOLER INLET LINEBRACKET BOLT8 x 1.25 mm
ATF COOI..ER INLET LINE
O.RINGReplace.
SOLENOIO HARNESS CONNECTOR
6 x'1.0 mm BOLT
LOWER VALVE BODY ASSEMBLY
6 x 1.0 mm BOLT
14-314
6 x 1.0 mm EOLT

End Cover/lntermediate Housing
Removal
NOTE:
. Cleanall parts in solvent or carburetor cleansr, and drywith compressed air,. Blow out all passages.
. When removing the end cover/intermediate housing, replacs the following parts:- O-rings- End cover gasket- Transmission housing gasket- Sealing rings- Sealing washers
8 x 1 .25 mm BOLT
REVERSE BRAKE
{u
END PLATE
6 x 1.0 mm BOLT
Dtsc
PLATE
DISC SPRING
SNAP
THRUST
END COVERGASXETFeplac€.25x31 mmSelective part
RING GEAR
THRUST WASHER
THRUSI NEEDLEBEARING
THRUST WASHER
CARRIER ASSEMBLY
THRUST WASHER
THRUST NEEDLEBEARING
SUN GEAR
INPUT SHAFT
SNAP RING
CLUTCH ENDPLATE
sNAP /R|NG I
8 x 1.25 mm BOLT
TRANSMISSTONHOUSING GASKETReplace.
DOWEL PIN
INIERMEDIATEHOUSING ASSEMSLY
FORWARD CLUTCHASSEMBLY
SEALING RING (RUBBER}
Replace.
SNAP RING
o.BINGReplace.
SNAP RINGRETAINER
SPRING RETAINER/RETURN SPRINGS
14-318
HOUSING

l.
1.
2.
Remove the end cover {three 6 mm bolts, eleven 8
mm bolts).
Remove the manualvalve body lines A and B
3. Remove the snap ring securing the ring gear, then
remove the thrust shim and the ring gear'
4. Remove the snap ring securing the reverse brake
discs and plates, then remove the reverse brake end
plate. brake discs, brake plates, and disc spring'
5. Remove the carrier with the thrust washers and the
thrust needle bearing from the forward clutch
6. Remove the sun gear and the input shaft as a sub
assembly bY Pulling it
The sun gear is press fitted tightly into input shaft'
7. Remove the snap ring securing the forward clutch,
and remove the snap ring securing the forward clutch
end plate, then remove the forward clutch end plate'
8. Reinstall the carrier on the forward clutch, then
secure the carrier with the snap ring on the forward
clutch end Plate.
9. Remove the forward clutch and carrier assembly
together.
'10. lnstall the special tool to remove the snap ring
securing the reverse brake return spring retainer as
snown.
REVERSE BBAKESPRING COMPRESSOR07TAE - PaV0110
11. Compress the return springs. then remove the snap
ring
CAUTION: lf the spring retainer tab is on the
rsverse braks piston, tho spting letainer may be
damaged. Be surs the spring letainer tab is not on
the piston.
SPfiING FETAIiGRTAB
Remove the special tool, then remove the spring
retainer/return spring assembly.
Remove the sealing bolt securing the reverse brake
pressure insPection hole.
Apply air pressure to the inspection hole to remove
the reverse brake Piston
12.
13.
14.
16.'t7
SPBING REYAINER/RETURiI SPRIiIGASSEMALY
REVERSE BNAXEPISTON
o-RrllcsReplace.
FCVERSE BRAKEPRESSURE INS?ECTK)NHOtl
SEALINGWASHERReplace.
8 x 1.25 mm18 N.m 11.8 kgf.m, 13 lbf.ttl
Remove the snap ring retainer from the drive pulley
shaft.
Remove the manual valve body (five bolts)'
Remove the roller and push the control shaft assem-
bly toward the outside of the transmission housing,
then remove the intermediate housing (four bolts)'
SPECIAL TOOL
14-319

l.
Oil Seal Removal
Remove the differential assembly.
Remove the oil seal from the transmission housing.
1.
2.
TRANSMISSONHOUSING
OIL SEALR€placa.
3. Remove the oil seal from the flywheel housing.
Oil Seal Installation/Side Clearance
1. lnstall a 2.50 mm (0.098 in) thick 80 mm wide set
ring in the transmission housing.
NOTE: Do not installthe oil seal yet.
TRANSMISSIONHOUStl{G
lnstall the differential assembly into the transmrs-
sion housing using the specialtool as shown
DIFFEREI{NALASSEMBLY(cont'd)
14-331

Differential
Oil Seal Installation/Side Clearance (cont'dl
3. Installthe flywheel housing, and tighten the bolts.
DOWEL PIN
1 .25 mmN m (3.0 kgt m,22 lbf.ttl8x29
uigE
14-332
4. Measure the clea.ance between the 80 mm set ring
and outer race of the ball bearing in the transmis-
sion housing.
STANDARD: 0 - 0.15 mm (0 - 0.006 in)
lf the clearance is more than the standard, select a
new set ring from the table, and install it.
SET RING, 80 mm
NOTE: lf the clearance measured in steD 4 is stan-
dard, it is not necessary to perform steps 7 and 8.
Remove the flywheel housing.
Replace ttle 2.50 mm (0.098 in) set ring, 80 mm with
the one ot the correct thickness selected in steD 5.
6.
7.
Part NumberThickness
904'r4-689-000
90415-689-000
90416-689-000
90417-689-000
90418-689-000
90419-PH8-000
2.50 mm (0.098 in)
2.60 mm (0.102 in)
2.70 mm (0.106 in)
2.80 mm (0.110 in)
2.90 mm (0.114 in)
3.00 mm (0.118 in)

Flywheel Housing
Input Shaft Oil Seal
l.
8. Install the oil seal in the transmission housing using
the sDecial tools as shown.
DRIVER07749 - 0010d)0
9.Install the oil seal in the flywheel housing using the
soecial tools as shown.
PILOT,26x30mmoTJAD - PH80200DRIVERATIACHMENT, 58 x 72 rnin
0?947 - d'40201
Replacement
1. Remove the input shaft oil seal from the flywheel
housing.
OIL SEAL
Instali the oil seal in the flywheel housing using the
soecialtools as shown.
FLYWHEEL
lmtalled depth:2.5- 3.5 mmro"nri':,ilii.rl
t@
14-333

Transmission
Reassembly
CAUTION: While reassembling. be sure not to sllow dust and othor foreign particles to enter into the transmission.
NOTE:
. Coat all parts with CVT Fluid.
. Replace the following parts:- O-rings- Sealing rings- Sealing washers- Gaskets- Start clutch assembly and secondary drive gear assembly8 x 1.25 mm37 N.m {3.8 kgf.m,27 lbtftl
MANUAL VALVE
6x1.0mm12 N m 11.2 kgf.m,8.7 lbl.ft)
LINESREVERSE BRAKEEND PLATE
Dtsc
PLATE
DISC SPRING
THRUST WASHER
CARRIER ASSEMBLY
THRUST WASHER
THRUST NEEDLEBEARING
END COVEB
DOWELPIN
END COVER GASKET
6x1.0mm12 N.m 11.2 kgtm,8.7 lbtft)THRUST SHIM,25 x 31 mmSelective part
RING GEAR
THRUST WASHER
THRUSTBEARING
8 x 1.25 mm29 N.m 13.0 kgl m, 22 lbtftl
INTERMEDIATEHOUSING ASSEMBLY
ROLI.IR
SNAPRINGeBH^cMANUALVALVEBOOY
SUN GEAR
INPUT SHAFT
(RUBEERI
ATF FEED PIPE
O-RINGSTRANSMISSIONHOUSING GASKETSNAP RING
FORWARD CLUTCH
SNAP RING
SHAFTASSEMALY
DOWEL PtN
SPRING RETAINER/RETURN SPRINGASSEMBLY
REVERSE BRAKE PISTON
O.RINGS
SNAP RING
ATF FEED PIPES
14-338
SNAP RING RETAINERTRANSMISSION HOUSING

44. Push the handle of the special tool, then tighten the
nut to seal the secondary drive gear assembly on
the driven pulleY shaft securelY.
STAAT CLUTCH Ii'ISTALIIR07TAE - PaV0130
OF
46.
SHAFTHA'{DI,-E
Pull the handle of the special tool up, and remove
the special tool.
lnstallthe cotters, then measure the clearance Delween
the cotters and the start clutch guide
STANDARD: 0 - 0.13 mm (0 - 0.005 inl
NOTE: Take measurements in at least three places,
and use the average as the actual clearance
GAUGE
lil(il
COTTERS, 25.5 mm
START 1
GAUGCSTART CLUTCH
14-343
47.
48.
lf the clearance is not within the standard, remove
the cotters and measure their thickness
Select and install new cotters, then recheck.
COTTERS, 25.5 mm
After replacing the 25.5 mm cotters, make sure that
the clearance is the standard
lnstall the cotter retainer and the snap rlng
Verify that the outside diameter of the snap ring is
correct.
Minimum 33.9 mm (1.33 in)
SNAP RII{G
lnstall the thrust washers. the ATF pump drrve
sprocket hub and the 22 x 28 mm thrust shim on the
inDUt shaft, then install the snap ring.
49.
50.
52.
THRUST WASXERS
INPUT SHAFT
(cont'd)
No.Part NumberThickness
90429-P4V-0002.9mm(0.114 in)
B90430-P4V-0003.0mm(0.118 in)
c90431 -P4V-0003.1 mm (0.122 ln)
D90432-P4V-0003.2 mm (0.126 in)
SNAPRING\
ATF PUMP DRIVESPROCKET HUB
THFUST SHIM, 22 x 2a mm
Selective pan

Transmission
Reassembly (cont'dl
65 lnstall the solenoid harness connector with a new O-ring (one bolt), then install the lower valve body assembly withthree dowel pins (eight bolts).
66. Install the ATF strainer with a new O-ring (two bolts).
67. lf necessary, assemble the ATF pan, ATF filter, and the ATF cooler inlet line (see page 14_303).
68. Install the ATF pan with the two dowel pinsand a new ATF pan gasket (fourteen bolts).
69. Install the ATF cooler inlet line bracket bolt.
70. Installthe ATF cooler outlet line with the line bolt and new sealing washers.
6x1.0mm12 N.m 11.2 kgf.m,8.7 rbtft)DOWEL PINS
ATF STRAINER
DOWEL PINS
ATF PAN,/ATF FILTER/ATF COOLER INLETLINE ASSEMELY
@
@
C4
CONNECTOE
6x1.0mm12 N.m {1.2 kgf.m,8.7 tbtftl6x1.0mm12Nm11.2kgl.m,8.? tbf.ft)
LOWER VALVE BODYASSEMBLY
6x1.0mm12 N.m 11.2 kgf.m,8.7 tbt.ft)
ATF COOI.ER INI.ITLINE BRACKET BOLTI x 1.25 mm26 N.m (2.7 kgt.m, 20 lbf.ft)
ATF COOLER OUTI.IT LINE
14-346

Transmission
Installation
Flush the ATF cooler as described on pages 14-352and 14-353.
Remove the used grease in the flywheel hub caDand flywheel splines.
Fill the inside of the flywheel hub cap, and coat the fly-wheel hub splines with Super High Temp Urea Grease(P/N 08798 - 9002) as shown.
L
SEALING RING{RUEBER)
SPLINESApply SUPEB HlcH TEMPUREA GREASElPlN 08798 - 90O2t
SUPER HIGH TEMPUREA GREASE(P/N 08798 - !)00211.5-2.5 g 10.05-0.t9 oz)
Install a new sealing ring (rubber) on the inoutshaft, and install two '14 x 20 mm dowel Dins in theflywheel housing.
Install the flywheel securely on the input shaft, theninstallthe starter motor on the flywheel housing.
4,1Nmla.5 kgt.m, 33 tbt.ft)
INPUT SHAFT
STARTER
l4 x 20 mm DOWEL ptN
.4;i "lrj
,i rr,"r., ., a
14-348
FLYWHEEL
MOUI{T74 N.m (7.5 tstm,5a tbtftt
6. Place the transmission on s jack, and raise it to theengine assembly level.
7. Anach the transmission on the engine, then installthe transmission housing mounting bolt and rearengine mounting bolts.
TRANSMISSION HOUSINGMOUNTING BOIT6,1 N.m 16.5 kgl.m,47 tbtttl59 Nrn {6.0 kgl.m. ,€ lbt ftl
WASHER
lnstall the transmission mount bracket. Tighten thelong bolt loosely, and tighten the nuts and bott onthe mount bracket to the specified torque. Thentighten the long bolt to the specified torque.
REAR ENGINE MOUNTINGBOLTReplace.12 x 1.25 mm
12x 1.25 mn6,r N'm 16.5 kgtm,47 tbtftl
l-".--..-,^
G\V
TRANSMISSONMOUNT BRACKET
12 x 1.25 mn