clutch HONDA INTEGRA 1994 4.G Owners Manual

Pressure Testing
a While testing, be caretul of the rotating flont wheels.a Make aura litts, jacks, and sat€ty stands alo placedplop6rly {see section 1}.
CAUTION: Betore t€sting, be sure the transmission fluidis tilled to rh6 ploper l€vet.
1. Raise the car (see section i),
2. Warm up the engine {the cooling fan comes onl, thenstop the engine and connect a tachometer.
3. Connect the oil pressure gauge to each inspectionholels).
TOROUE: 18 N.m (1.8 kgf.m, 13 tbf.fr)
CAUTION: Connect ths oil prsssure gauge s€cur€_ly; be sule not to allow dust and other foleign pani_cl6s to 6nt€1 th€ inspection holo.
A/T OIL PRESSURE GAUGESET WPANEL07406-002oi+oo
A/T LOW PRESSUREGAUGE W/PANEL07/rO6-0O70300
A/T OIL PRESSURE HOSE,22'10 mmOTMAJ_PY4OI TA{4 Roquirod)
A/T OIL PRESSUBE HOSEADAPTEROTMAJ - PY/+O12014 Roqui.odl
NOTE: Use the A/T Oil Pressure Gauge Set (07406_O02OOO3) or A/T Low Pressure Gauge (07406-OOTO0OO). and the oil pressure gauge hoses and adap_ters shown above.
14-94
4. Start the engine, and measure the respective pres-
sure as follows.
a Line Pressure
a Clutch Pfessure
a Clutch Low/High Pressure
a Throttle B Pressure
5. Install a new washer and the sealing bolt in the in-spection hole and tighten to the specified torque.
TOROUE: 18 N'm {1.8 kgf.m, 13 tbf.ft)
NOTE: Do not reuse old aluminum washers.
a Line Pressure M€asurement
- 1 . Set the parking brake and block both rear wheelssecurely.
-2. Run the engine at 2,OOO rpm
-3. Shift the selecr lever to S or @ position.
-4. Measure line pressure.
LINE PRESSUREINSPECTION HOLE
NoTE: Higher pressures may be indicated it measurements are made in selector positions other than @ or @ position.
PRESSURESELECTOR
POStTTONSYMPTOMPROBABLE CAUSEFLUID PRESSURE
StandardService Limit
LineNo'ENo (or low)
lrne pressureTorque converter,
orl pump, pressure
regulator, to.que
convener check
valve
83O-88O kPa(8.5-9.O kgf/cm,,
120- I 30 psi)
78O kPa
{8.0 kgl/cm,, 1lO psi}

a Clutch Pressuro M€asur€ment
@ wtit" testing, be careful ot the rotating front wheols.
1. Set the parking brake and block both rear wheels securely.
2. Raise the front of the car and support with safety stands.
-3. Allow the front wheels to rotate freely,
-4. Run the engine at 2,OOO rpm.-5. Measure each clutch Pressure.
LOCK.UP CONTNOL SOLENOIDVALVE ASSEMBLY
INSPECTION HOLE
SELECTOB
POST ONSYMPTOMPROBABLE CAUSE
FLUID PRESSURE
rl|E!!UltEStandardService Limit
1st ClutchEo'ENo or low
lst Pressure
1st Clutch83O-880 kPa
(8.5-9.O kgf/cm',
120- 130 psi)
78O kPa
{8.O kgf/cm', 11O psi)
l st-hold
ClutchtrNo or low
1st-hold
pressure
1st-hold CIutch
2nd ClutchaNo or low
2nd pressure
2nd Clutch
2nd ClutchENo or low
2nd pressure
2nd Clutch460 kPa
|'4.7 kgt lcm2, 67 psil
throttle control lever
fully closed
830-880 kPa
(8.5 - 9.0 kgt/cm',
120- l30 psi)
throttle control lever
more than 3/16 opened
4'l o kPa
(4.2 kgt/cm', 60 psi)
throttle control lever
fully closed
78O kPa(8.O kgf/cm', 1 1O psi)
throttle control lever
more than 3/16 opened
3rd ClutchNo or low
3rd pressure
3rd Clutch
4th ClutchNo or low
4th pressure
4th clutch
EServo Valve or 4th
Clutch
830-880 kPa
(8.5 9.0 kqf/cm',
120- 130 psi)
780 kPa
(8.0 kgf/cm', 1 1O psi)
(cont'd)
14-95

Pressure Testing
(cont'dl
a Clutch Low/High P.essure Measuroment
@[ wtite resring. b€ calefut ot tha loraringflont wh66ls.
- 1. Allow the front wheels to rotate freely.
-2. Remove the cable end of the throttle control cable
from the throttle control lever.
NOTE: Do not loosen the locknuts. simplv unhookthe cable end.
CAALE END
-3. Start the engine and let it idle.
-4. Shitt the select leve. to E position.
-5. Slowly move the throttle linkage to increase enginerpm until pressure is indicaied on the oil oressuregauge.
Then release the throttle linkage, allowing the en-grne to return to an idle, and measure the Dressureresding.
14-96
-6. With the engine idling, lift the throttle control lever
up approximately 1/2 of its possible travel and in-
crease the engine rpm until pressure is indicated
on the gauge, then measure the highest pressure
reading obtained.
- 7. Repeat steps 5 and 6 for each clutch pressure be-
ing inspected.

LOCK.UP CONTROLSOLENOID VALVE4TI{ CLUTCH PRESSUREINSPECTION HOLE
SHIFT CONTROLSOLENOID VALVEASSEMBLY PROTECTOR
3RD CLUTCH PRESSUREINSPECTION HOLEINSPECTION HOLE
PRESSUNESELECTOR
POStTtONSYMPTOMPROBABLE CAUSEFLUID PRESSURE
StandardService Limit
2nd ClutchENo or low
2nd pressure
2nd Clutch460-88O kPa(4.7 -9.O kgtlcmt,
67- 130 psil
varies with throttle
openrn9
41O kPa
{4.2 kgf/cm,, 60 psi}
with throttle control
lever released
78O kPa
l8.O kgtlcm,, 1'lO psil
with throttle control
lever more than 3/1 6
opened
3rd ClutchNo or low
3rd pressure
3rd Clutch
4th ClutchNo or low
4th pressure
4th Clutch
(cont'd)
14-97

O RtcHT slDE covER pRoTEcToR
@ RrcHT stDE covER
O MAtt{sHAFr spEED sENsoR
@ o-RtNG Reptace.
@ cour{TERSHAFT SPEEO SENSOR
@ HARNESS STAY
O RoLLCR
@ COLLAR
O O-RING Reptace.
@ FEED PIPE FLAI{GE
@ o-RrNG
@ sIrlAP RING
@ 3RD CIUTCH FEED PIPE
@ COUNTERSHAFT LOCKNUT (FLAt{cE f{UTl Reptace.
@ coultTERsHAFf col{tCAL SpRtt{c WASHER Reotace.
@ PARKI G GEAR
@ oNE-waY cLUTcH
@ couNTERsHAFr lsr GEAR
@ NEEDLE BEARING
@ couNTERsHAFr tsr GEAR coLLAB
@ O-RING Reptace.
@ l sT-HoLD accuMuLAToR ptsToN
@ isT-HoLD ACCUMULAToR spBfi{c
@ o-RtNG Reptace.
@ rsT-HoLD ACGUMULAToR covER
@ SNAP Rrr{G
@ PAFKING BRAKE PAWL
@ PARKING BRAKE PAWL SPRII{G
@ PARKING BRAKE PAWL SHAFT
@ PARKING aRAKE PAWL SToPPER
@ LOCK wasHEn Reptace.
@ PARKI G BRAKE s?oPPER
@ PARKING BRAI(E LEVER
@ PARKI G BRAKE LEVER SPBING
@ DowEL PrN
@ O-RltIG Reptace.
@ RTGHT stoE covER GASKET Feptace.
@ isT ct-uTcH FEED ptpE
@ o-RtNG Reptace.
TOROUE SPECIFICATIONS
@ FEED PIPE GUIDE
@ SNAP RING
@ MAINSHAFT LocKNUT {FLANGE NUT) ReDIace.
@ MAfISHAFT CONTCAL SpRtNG WASHER Reotsce.
@ IsT cLUTcH ASSEMBLY
@ O-RING Reptace.
@ THRUST WASHER
@ THRUSI NEEDLE BEARI G
@ EEDLE BEARING
@ MAI'{SHAFT lsT GEAR
@ THRUST WASHER
@ MAINSHAFT lsT GEAR coLLAR
@ RoLLER
@ coLLAR
@ O-Rlt{c Reptace.
@ FEEo PIPE FLANGE
@ o-RING R€ptace.
@ SNAP RING
@ lsr-HoLD cLUTcH FEED ptpE
@ SUB-SHAFT LoCKNUT IFLAt{c€ NUTI Reptace.
@ suB-sHAFr cot{tcAl spRtNG WASHER Reptace.
@ SU8-SHAFT lST GEAR
@ LOCK WASHER f,eptace.
@ THRoTILE cor{TRoL LEVER
@ THRoTTLE coNTRoL I.EVER SPRING
@ oll sEAt Reptace.
@ THRoTTI"E coNTRoL CABLE STAY
@ sHtFT CONTROL SOLEI{O|O HARNESS
@ Jor T BoLT
@ ATF COOLER PIPE
@ SEAL|NG WASHERS Roptace.
@ ATF cooLER P|PE
@ ATF LEVEL GAUGE
@ JOINT EOLT
@ vEHtcLE spEED sEf{soR
@ o-RtNG Reptace.
@ DRAIN PLUG
@ SEALING WASHER Replace.
Ret No.Torque ValueBolt SizeRemarks
B
D
F
K
L
'12 N.m (1 .2 kgf .m, 8.7 lbJ.tt)
14 N.m (1.4 kgf.m, 10lbf.ft)
22 N.m 12.2 kgf.m, 16 lbf.ft)
8 N.m (O.8 kgf.m, 6 lbf.ftl
28 N'm (2.9 kgf .m, 21 lbf.ttl
49 N.m (5.O kgf.m, 36 lbf'ft)
93 N.m {9.5 kgf.m, 69 lbt.ft}
103 N.m {1O.5 kgf.m, 75.9 lbf.ftl-O-
1O3 N.m (10.5 kgf'm. 75.9 lbf.ft)
93 N.m (9.5 kg-m, 69 lb-ft)
6 x 1,O mm
6 x 1.O mm
I x 1.25 mm
5x0.8mm
12 x 1-25 mm
18 x '1.5 mm
tY x t.z5 mm
23 x 1.25 mm
'19 x 1.25 mm
Specialbolt
ATF cooler pipe joint bolt
Drain plug
Mainshaft locknut(flange nut):
Left-hand threads
Countershaft locknut(tlange nut)
Lett-hand threads
Sub-shatt locknut(flange nut)
14-105

O) COUNTERSHAFT REVERSE GEAR COLLAR
@ NEEDLE BEARING
G) COUNTERSHAFT REVERSE GEAR
@ LOcK WASHER Reptace.
@ REVERSE sHIFT FoRK
@ BEVERSE SELECToR
O REVERSE SELECToR HUB
@ couNTERSHAFT 4TH GEAR
@ NEEDLE BEARING
@ DTSTANCE COLLAR, 29 mm Setecrive part.
@ coUNTERSHAFT 2ND GEAR
@ THRUST NEEDLE BEARING
@ GoUNTERSHAFT 3RD GEAR
@ NEEDLE BEARING
@ THRUST NEEDLE EEARING
G) COUNTERSHAFT 3RD GEAR COLI-AR
O 3RD cLuTcH ASSEMBLY
(!) O-RINGS Replace.
@ coUNTERSHAFT
@ REVERSE IDLER GEAR
@ SNAP RING
@ THRUST WASHER
@ THRUST NEEDLE BEARING
@ MAINSHAFT 4TH GEAR
@) NEEDLE BEARINGS
@ THRUST NEEDLE BEARING
@ MAINSHAFT 4TH GEAR coLLAR
@ 2ND/4TH cLUTcH ASSEMBLY
et O-RINGS Replace.
@ THRUST waSHER, 36.5 x 55 mm Setective pan.
@ THRUST NEEDLE EEARING
@ MA|NSHAFT 2ND GEAR
€, NEEDI.E BEARING
@ THRUST NEEDLE EEARING
.O MAINSHAFT
@ SEAL|NG RtNGs, 3s mm
@ SEAL|NG R|NG, 29 mm
@ NEEDLE BEARING
@ sET RING
@ 1ST-HOLD CLUTCH
@ O-RING Replace.
@ THRUST WASHER
@ THRUST NEEDLE BEARING
@ NEEDLE BEARING
@ SUB.SHAFT 4TH GEAR
@ THRUST NEEDLE BEARING
@ SUB.SHAFT 4TH GEAR COLLAR
@ SUB-SHAFT
@ SUB.SHAFT NEEDLE BEARING
@ NEEDLE BEARING SToPPER
@ otL GUTDE cAP Reptace.
@ REVERSE IDLER G€AR SIIAFT/HOLDER
@ NEEDLE BEARII{G
@ sHIFT GONTROL SOLENOID vAI.vE ASSEMBLY
PROTECTOR
@ sHrFT CONTROL SOLENOTD VALVE A/B
@ SHIFT CONTROL SOLENOID VALVE A/B FILTER/GASKET
Replace.
@ TRANSMISSION HANG€R
@ TRANSMtsstoN MouI{T BRAGKET
@ oll SEAL Replace.
@ sET RING Replace.
@ TRANSMISSION HOUSING GASKET Replace.
@ DOWEL PrN
@ SNAP RI G
@ SUB-SHAFT IRANSMtSStON HOUSNG AEARTNG
@ MAINSHAFT TRANSMISSION HOUSING BEARING
@ coUNTERSHAFT TRANSMISSION HOUSING BEARING
@ DIFFERENTIAL ASSEMELY
@ OtL SEAL Replace.
@ CoNNECTOR STAY
TOROUE SPECIFICATIONS
Rel No.Torque ValueBolt SizeRemarks
B
E
H
12 N.m (1.2 kgf.m,8.7 lbt.tt)
14 N.m (1 .4 kgf .m. 10 lbf .ft)
44 N.m (4.5 kgt.m, 33 lbf .ft)
64 N.m (6.5 kgf .m, 47 lbf .ft)
6 x 1.O mm
6 x 1.O mm'lO x 1.25 mm
12 x 1.25 mm
Special bolt
14-107

Right Side Cover
Removal
NOTE:
a Clean all pans thoroughly in solvent or carburetor cleaner, and dry with compressed air,
a Blow out all passages.
a When removing the transmission right side cover, replace the following:. Right side cover gasket. Lock washers. O-rings. Each shaft locknut. Conical spring washers. Sealing washers
RIGHT SIDE COVER
SIDE COVER PROTECTOR
1.O mm BOLTS
SUB.SHAFTReplace.
THROTTLE CONTBOLLEVER
MAINSHAFT1ST GEAR
CONICALSPRINGWASHERReplace.WASHERReplace.
PARKING GEAR
ONE.WAY CLUTCHSUB.SHAFT 1ST GEAN
JOINT AOLT
THRUST WASHER,I ST GEAB COLLAR
1ST GEAR
NEEDLE BEABING
lST GEAR COLLAR
ATF LEVEL GAUGE
SEALING WASHERSReplace.
14-110
ATF COOLER PIPES

Remove the 13 bolts securing the right side cover
and right side cover protector, then remove them.
Slip the special tool onto the mainshaft as shown.
MAINSHAFT HOLOER07GAB-PF50101
3. Engage the parking brake pawl with the parking gear.
4. Align the hole ot the sub-shaft l st gear with the hole
of the the transmission housing, then insert a pin to
lock the sub-shaft while removing the sub-shaft
locknut.
'1.
COUNTERSHAFTLOCKNUTReplace.
MAINSHAFTLOCKNUTReplace.
8 mm pin.
comm€rciallyavailable
SU8-SHAFTLOCKNUTReplace.
Align the holes.
CONICAL SPNINGWASHERSReplace.
5. Pry the lock tab of the mainshaft locknut.
6. Cut the lock tabs of the countershaft and sub-shaft
locknuts using a chisel as shown. Then remove the
locknut from each shatt.
NOTE;
a Mainshaft and countershaft locknuts have lett-
hand threads.
a Clean the old countershaft locknut, it is used to
install the parking gear on the countershaft.a Always wear safety glasses.
CAUTION:
Keop all of th€ chis€led panicles out of the
tlanamigsion.
llrF-"""*
,fl(,-..- LocKNUr
@-.**'o'
7.
8.
q
10.
11.
12.
13.
14.
15.
to.
Remove the lock pin that was installed to hold the
sub-shaft.
Remove the special tool from the mainshaft after
removing the locknut.
Remove the 1st clutch and mainshaft 1st gear as-
sembly from the mainshaft.
Remove the sub-shaft 1st gear,
Remove the parking brake pawl.
Using a universal two jaw puller. remove the park-
ing gea.. one-way clutch and counlershatt 1st gear
assembly.
PARKING GEAR
Remove the parking brake lever from the control
shaft.
Remove the throttle control lever from the throttle
control shaft.
Remove the ATF cooler pipes.
Remove the ATF level gauge.
14-111

Mainshaft
Disassembly/lnspection/Reassembly
NOTE:
a Lubricate all pans with ATF during reassembly.
a Install the thrust needle bearings with unrolled edge of bearing retainer lacing washer.
a Inspect the thrust needle bearings and the needle bearings for galling and rough movement.
a Betore installing the O-rings, wrap the shaft splines with tape to prevent damaging the O-rings.
a Locknut has lett-hand threads.
RING
\
MAINSHAFTCheck splines tor excessivewear or damage.Check bearing surface for scoring,scralches or excessive wear,
CONICAL SPRING WASI{ERReplace.
LOCKNUT (FLANGE NUT)19 x 1.25 mm93 N.m {9.5 kgf.m, 69 lbf.ftlReplace.Left-hand threads
SNAP
THRUST WASHER
THRUST NEEDLEBEARING
lST CLUTCHASSEMBLY
o-ntNGsReplace.
THRUST WASHER
THRUST NEEDLEBEARING4TH GEAR
NEEOLE BEARIT{GS
4TH GEAR COLLAR
lST GEAR
THRUST WASHER
BEANING
1ST GEARCOLLAR
TRANSMISSIONHOUSING BEARING
SEALING RINGS,35 mm
2ND/4TH CLUTCHASSEMBLY
NEEDLE BEARING
THRUST NEEDLEBEARING
O.RINGSReplace.
THRUST WASHER, 36.5 x 55 mmSolective part.
THRUST NEEDLEBEAFING
2ND GEAR
SEALING RING.29 mm
NEEDLE BEARING
SET RII{G

Mainshaft
Inspection
a Clearance Measurement
NOTE: Lubricate all parts with ATF during assembly.
1 . Remove the mainshaft bearing lrom the transmission
housing (see page 14-152).
2. Assemble the parts below on the mainshaft.
NOTE: Do not assemble the O-rings while in-
specting.
LOCKNUT
/ 1ST CLUTCH ASSEMBLY
THRUST WASHER
lST GEAR COLLAR
TBANSMISSIONHOUSING BEARING
THRUST WASHER
4TH GEAR COLLAR
2ND/4TH CLUTCHASSEMBLY
THRUST WASHERSelective part.
TI{RUST NEEDLEBEARING
2ND GEAR
NEEDLE BEARING
THRUST NEEOLEBEARING
MAINSI.IAFT
14-130
3RD GEAR2ND GEAR
Torque the mainshaft locknut to 29 N.m (3.0
kgf .m, 22 lbf.ft).
NOTE: Mainshaft locknut has lett-hand threads.
29 N.m (3.0 kgl.m, 22 lbt.ft)
4. Hold 2nd gear against the 2nd clutch. then meas-
ure the clearance between 2nd gear and 3rd gear
with a feeler gauge.
NOTE: Take measurements in at least three Dlaces
and take the average as the actual clea.ance.
STANDARD: 0.05-0.13 mm {0.002-0.005 inl
THRUST WASHER-36.5 x 55 ftm
3RD GEAR 2ND GEAR