1998 ACURA INTEGRA clutch

Glutch
Reassembly
NOTE:
a Clean all parts thoroughly in solvent or carburetor
cleaner, and dry them with compressed alr.
a Blow out all passages.
a Lubricate all parts with ATF belore reassembly.
1. Inspect the check valve; if it's loose, replace the
prston.
NOTE: Except 1sr-hold clutch
CHECK VALVE
PISTON
14-150
3. Installthe Diston in the clutch drum. Apply pressure
and rotate to ensure proper seating.
NOTE: Lubricate the piston O-ring with ATF before
installing.
CAUTION: Do not pinch tho O-ring by installing the
piston with too much force'
CLUTCH DRUM
Installthe return spring and spring retainer. and po-
sition the snap ring on the retaine..
CLUTCH DRUM

I
t
I
5. Install the sDecial tools as shown.
CLUTCH SPRINGCOMPRESSORBOLT ASSEMBLY07GAE - PG40200olOTGAE - PG4.I'zOA
CLUTCH SPRINGCOMPRESSORBOLT ASSEMBLY07GAE - PG40200
OTGAE - PGIO2OA
CLUTCH SPRINGCOMPRESSORATTACHMENToTLAE -PX40100
CLUTCH SPRINGCOMPRESSORATIACHMENT07LAE - PX40100o107HAE - PL50100
CLUTCH SPRINGCOMPRESSORATTACHMENTOTLAE PX4OlOO
SPRINGCOMPRESSORATTACHMENT07LAE - PX40100ol07HAE - PL50100
l
CAUTION: lf either end of th6 compreaso. attachmentis set over an area of the spring lstainer which is unsuo-ported by the retum spring, the retainer may b€ damaged.Be su?e the special tool is adiusted to have full contacrwith the spring retainer.
SPECIAL TOOL
RETAINER
6. Compress the return spring.
Do not set here.
RETURN SPRING
14-151

Clutch
Reassembly {cont'd)
7. Install the snap ring.
Remove the special tools.
lnstall the disc spring.
NOTE: lnstallthe disc spring in the direction shown.
2ND CLUTCH
j
I
SNAP RING
DISC SPRING
OISC SPRING
1ST, 3RD, 4TH and,IST-HOLD CLUTCH
14-152
\10. Soak the clutch discs thoroughly in ATF for a mini-
mum of 30 minutes.
11. Starting with a clutch plate, alternatelY install the
clutch Dlates and discs. Install the clutch end plate
with flat side toward the disc.
NOTE: Before installinq the plates and discs, make
sure the inside of the clutch drum is ttee of dirt or
other loreign matter.
CLUTCH END PLATEInstall in this direction.
12. Install the snap ring.
SCREWDRIVER
SNAP FING

1 3. Measure the clearance between the clutch end olate
and top disc with a dial indicator. Zero the dial indi-
cator with the clutch end plate lowered and lift it up
to the snap ring. The distance that the clutch endplate moves is the clearance between the clutch endplate and top disc.
NOTEi Measure at three locations.
Clutch End Plate-to-ToD Disc Clearance:
1 4. lf the clearance is not within the service limits, selecta new clutch end plate from the following table.
NOTE: lf the thickest clutch end plate is installed,but the clearance is still over the standard. replacethe clutch discs and clutch plates.
PLATE NUMEERThickness
ClutchSeNice Limit
lst
2nd
3rd
4th
l st-hold
O.65 -O.85 mm (0.026-O.033 inl
O.65-0.85 mm (0.026 - 0.033 in)
O.40-0.60 mm {O.016-O.O24 in)
O.40-0.60 mm (O.O16 O.O24 in\
O.5O-O.8O mm (O.O2O-O.O31 in)
CLUTCX ENO PLATE
14-153
1ST, 2ND, 3RD and 4TH CLUTCH END PLATE
.lST.HOLD CLUTCH END PLATE
Plate No.Pan Numb€rThickn6ss
I
2
3
4
5
6
7
8
I
10
22551-P56-N00
22552,P56-N00
22553-P56-N00
22554-P56 -N00
22555 -P56- N00
22556 P56 -N00
22557 -P56 - N00
22558 P56-N00
22559-P56-N00
22560-P56- N00
2.1 mm (0.083 in)
2.2 mm (0.087 in)
2.3 mm {0.091 in)
2.4 mm (0.094 in)
2.5 mm (0.098 in)
2.6 mm {0.102 in)
2.7 mm i0.106 in)
2.8 mm (0. 1 10 in)
2.9 mm {0.114 in)
3.0 mm {0.1 18 in)
Plate No.Pan NumborThickness
I
2
3
4
5 (No mark)
6
7
22551-PS5-003
22552 - PS5-003
22553- PS5,003
22554- PS5 -003
22555 PS5-003
22556-PSs 003
22557- PS5-003
2.10 mm (0.083 in)
2.20 mm (0.087 inl
2.30 mm {0.091 in)
2.40 mm {0.094 in)
2.50 mm (0.098 in)
2.60 mm (0.102 in)
2.70 mm (0. 106 in)

Transmission
SUB.SHAFT
MAINSHAFT
Reassembly {cont'd)
27. lnstallthe specialtool onto the mainshaft as shown.
Install the parking brake lever on the control shaft.
Assemble the one-way clutch and the parking gear
with the countershaft 1st gear (see page 14-141),
Install the countershaft 1st gear collar. needle bear-
ing and the countershaft 1st gear/parking gear
assembly on the countershaft.
Install the parking brake pawl shaft, spring, pawl
and pawl stop on the transmission housing. then
engage the parking brake pawl with the parking
9ear.
PARKING GEAR
28.
31.
I
I
iIBRAKELEVER
CONTROL SHAFT
1ST CLUTCH
COUNTERSHAFT
|
14-164
32, Install the old conical spring washer and locknut on
the countershaft. Tighten the old locknut to seat the
parking gear to the speciJied torque, then remove
them.
NOTE:
. Do not use an impact wrench, always use a torque
wrench to tighten the locknut.
. Countershaft locknut has left-hand threads,
TOROUE: to3 N.m (10.5 kgf'm, 75.9 lbl.ft)
PARKING GEAR
Install the sub-shaft 1st gear on the sub-shaft.
Install the mainshaft 1st gear collar on the main-
shaft.
Wrap the mainshaft splines with tape to prevent
damage the O-rings, then install new O-rings on the
mainshaft,
Assemble the thrust washer, thrust needle bearing,
needle bearing and mainshaft lst gear on the 1st
clutch assembly, then installthem on the mainshaft.
34.

Bearing Replacement
t
a
NOTE: Check the ball bearings for wear and rough ro-
tation. lf bearings are OK, removal is not necessary.
'1. Remove the ball bearings using a standard bearing
puller and bearing separator as shown.
BEARING PULLER(Commercially
available)
BALL BEARING
2.lnstall new ball bearings using the special tool as
shown.
NOTE: Drive the bearings squarely until they bot-
tom against the carrier.
DRIVER, 40 mm l.D.07746-00301OO
BALL BEARING
't.
2.
Remove the differential assembly.
Remove the 80 mm shim from the transmission
housrng.
80 mm SHIM
TRANSMISSIONHOUSING
3. Remove the oil seal from the transmission housinq.
4. Remove the oil seal from the clutch housinq.
OIL SEALReplace.
SealRemoval
1s-5

Differential (81 8BJ engine)
Side Clearance Adjustment
1. lnstall the dilferential assembly, making sure at bot-
toms in the clutch housing, using the special tool as
shown.
DRIVER, 40 mm I D.o7746-0030100
HOUSING
2. Install the 80 mm shim.
NOTE: Insrall the 80 mm shim that was removed.
mm SHIM
15-6
3.Install the transmission housing (see section 13).
NOTE: Do not apply liquid gasket to the mating sur-
face of the clutch housing.
Tighten the transmission housing attaching bolts
{see section l3}.
8 x 1.25 mm
27 N.m {2.8 kgf.m. 20 lbf'ft}
Use the special tool to bottom the differential assem-
bly in the clutch housing.
Measure clearance between the 80 mm shim and
bearing outer race in the transmission housing.
5.
6.

Differential (81881 engine)
Oil Seal Installation
1. lnstall the oil seal into the transmission housing us-
ing the special tools as shown
DRIVER07749-0010000
OIL SEALReplace.
HOUSING
15-8
Install the oil seal into the clutch housing using the
special tools as shown.
ORIVER07749-OO10000
OIL SEALReplace.