Transmission assembly HONDA INTEGRA 1998 4.G Workshop Manual
[x] Cancel search | Manufacturer: HONDA, Model Year: 1998, Model line: INTEGRA, Model: HONDA INTEGRA 1998 4.GPages: 1681, PDF Size: 54.22 MB
Page 36 of 1681
Lubrication Points
No. LUBRICAnON POINTSLUBRICANT
1 E^g,neAPI Service Grade: Use SJ "Energy Conserving" orSH "Energy Conserving ll" grade oil,The oil container may also display the API Certificationmark shown below. Make sure it savs "For GasolineEngines. "
SAE Viscositv: See chart below.
2TransmissionManualHonda Genuine MTF*1
AutomaticGenuine Honda Premium Formula AutomaticTransmission Fluid (ATF)*,
Brake line (lncludes Anti-lock brake line)Genuine Honda DOT3 Brake Fluid13
Clutch lineGenuine Honda DOT3 Brake Fluid*3
Power steering gearboxSteering grease P/N 08733 - 8070E
Release fork lManual transmission)Sup€r High Temp Urea Grease (P/N 08798 - 9002)
1
8
Throttle wire end (Dashboard lower oanel hole)Cruise control actuator wire end(Dashboard lower Danel hole)Silicone grease
o
10
11
14
Throttle cable end (Throttle link)Cruise control actuator cable end (Actuator link)Brake master cvlinder oushrodClutch master cylinder pushrod
Battery terminals
Fuel fill lid
Multi-purpose grease
to
17
18
Engin6 hood hinges and engine hood latchHatch hinges 8od latch or trunk hinges and latchDoor hjnges, upper and lowerDoor ooen detent
Honda White Lithium Grease
19Rear b.ake calipersSilicone grease
20Power steering systemGenuine Honda Power Steering Fluid-V or S*.
21Ai|' conditioning compressorRefrigerant oii ND-O|L8 {P/N38897 - PR7 - A01AH or38899-PR7-A01)(For Refrigerant: HFC-134a (R- 134a))
API SERVICE LABELAPI CERTIFICATION SEAL
Recommended engine oilEngin€ oil viscosity lorambrent lemperature ranges
r(For the details of lubrication points and type of lubricants to be applied, refer to the illustrated index and various work Dro-cedure (such as Assembly/Reassembly, Replacement, Overhaul, Installation. etc.) contained in each section,
*1: Always use Genuine Honda Manual Transmission Fluid (MTF). Using motor oil can cause stiffer shifting because itdoes not contain the proper addtuves.*2: Always use Genuine Honda Premium Formula Automatic Transmission Fluid (ATF). Using a non-Honda ATF can affectshift quality.*3: Always use Genuine Honda DOT 3 B.ake Fluid, Using a non-Honda brake fluid can cause corrosion and decrease thelife of the system.'4: Always use Genuine Honda Power Steering Fluid-V or S. Using any other type of power steering fluid or automatictransmission fluid can cause increase v,/ear and poor steering in cold weather.
L(
{
4-2
Page 50 of 1681
Engine Removal/lnstallation
(cont'd)
26. Remove the upper and lower radiator hoses and the
heater hoses.
81881, B18C5 engines:
LOWCR RADIATORHOSE
HEATERHOSE
HEATERHOSE
LOWER RADIATORHOSE, UPPER RADIAToRHOSE
UPPER RADIATOR
,1
ir
..f.
c
5-8
t27. lAutomatic transmission) Remove the ATF cooler
hoses.
Remove the radiator assembly (see page 10-5).
Remove the A,/C compressor.
. Do not disconnect Ay'C hoses.
8 x 1.25 mm24 N.rn 12.4 kgl.m, 17 lbf.ft)
24.
29.
HOSES
Page 311 of 1681
ldle Control System
Check lor a 3hon in the wiro IATPPN linel:1. Turn the ignition switch OFF.2. Disconnect the 10P connectorfrom the gauge assembly.3. Disconnect the 26P connectorfrom the TCM.4. Turn the ignition switch ON (ll).
5. Mea su re voltage betweenECM connector terminals C29and A9.
Automatic Transaxle {A/T) Gear Position Signal
1 1-106r.
This signals the ECM when the transmission is in Park or neutral.
(To page 11-107)
Check the oparation ot the A/Tg6ar posilion switch:1. Turn the ignition switch ON (ll).
2. observe the A/T shitt position
indicator and select each Posi'tion separately.
560 the A/T go.r position indice-tor inroection lseo section 141.
Check tor r 3hort in tho wiro (ATP
PN lino):1. Iurn the ignition switch OFF.2. Disconnect the ECM connec-tor C (31P).
3. Check for continuity betweenbody ground and ECM con'nector terminal C29.
ls there approx.5 V?
Rcpair short in the wir6 batwoentho ECM lc29l and the gauge
6er$lv.
Substitute a known-90od ECMand rccheck. lf prescribed volt-ago is now avail.ble, rcplacc thooriginal ECM.
,PN
GRN/
LGIIBRN/BLKI
ATP PN
ILT GRN/BLKI
Wire side of temale terminals
12355It0
11 1213t319
2A29/,a
I ArP
d llr (
Il/BLKI
Page 312 of 1681
{From page 11-'106)
Check tor an op€n in the wiro {ATpPN lin€):Turn the ignition switch OFF.Fgconnect the 10P connectorto the gauge assembly.Reconnect the 26P connectorto the TCM.stan the engine.M€asure voltage between ECMconnector termanals C29 andAg with the transmission inE position.
- Ropair open in th6 wiro bo-twoen tho ECM {C291 and thogru96 a3sgmbly.- Repair open in GRN wir. bo-twaan thc gauga !srembly.nd tho A/T g.ar po3itiongwitch.
ls there less than 1.0 V?
Chod( for an opon in tho wir6 (ATPPN linel:Measure voltage between ECMconnector terminals C29 and A9with the transmission in E] posi,tron.
R.psir op.n in GRN/WHT wirob€twcan th. gaugc rsr.mbly andthc A/T ge.r po.ition 3whch.
ls there less than 1.0 V?
A/T g6er position signal i3 OK.
a l32P)LGl{BRN/BLKI
Wire side of female terminals
ATP PN{I-T GRN/BLKI
11-107
Page 370 of 1681
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
Page 373 of 1681
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.
Page 375 of 1681
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.}
Page 404 of 1681
Mainshaft Thrust Glearance
1. Remove the 72 mm thrust shim and oil guide plate
from the transmission housing
72 mm THRUST SHIM
Adiustment
TRANSMISSIONHOUSING
\,
Bo
OIL GUIDE PLATE
Install the 3rd/4th synchro hub, spacer collar,5th
synchro hub, spacer, and ball bearing on the maln-
shaft, then install the above assembly in the trans-
mission housing.
lnstallthe washer on the mainshaft.
Measure distance @ between the end of the trans-
mission housing and washer'
NOTE:
. Use a straight edge and vernier caliper'
a N4easure at three locations and average the read
Ing.END ofTRANSMISSIONHOUSING
3RD,/4TH SYNCHRO HUB
SPACER COLLAR
sTH SYNCHRO HUB
MAINSHAFT
WASHER
BALL BEARING
. Try the 1.68 mm (0.0661 inI shim.
5. Measure distance @ between the end of the clutch
housing and bearing inner race
NOTE:
. Use a straight edge and depth gauge
a Measure at three locations and average the read-
ings.
Select the prcpe( 72 mm thrust shim from the chart
by using the formula below.
NOTE: Use only one 72 mm thrust shim
Shim Selection Formula:
From the measurements you made in steps 4 and 5:
- 1. Add distance @ (step 5) to distance @ (step 4).
-2. Frcm this number. subtract 0.93 (which is the
midpoint ot the flex range of the clutch housing
bearing spring washer).
-3. Take this number and compare it to the avail-
able shim sizes in the chart.
(For examplel
6.
B:2.39
+ C: 0.22- 0.93
1.68
END of CLUTCH HOUSING
INNER RACE o{ BALL BEARING
Page 407 of 1681
I
t
\
Transmission
Reassembly
1. Install the new oil seal.
2. Set the change piece.
3. lnstall the shift rod.
4. Install the steel ball, the spring, and the set screw.
5. Install the change piece attaching bolt.
6. Install the shift rod boots.
8x1.0mm30 N.m (3.1 kgf.m,22tbfitl
SHIFT ROD
7. Installthe oil chamber plate.
7 .' L. 25.6 mfi BOI
@ ,zt tt.o'ti"t I
Y-",:'b>,",CI
6x1.0mm12 N.m {1.2 kgl.m,9 lbf.ft)
8. Install the differential assembly.
DIFFERENTIALASSEMBLY
Position the spring washer and the washer onto the
mainshaft bearing.
Install the mainshaft, the countershaft. and the shift
fork assemblies.
NOTE: Align the finger of the interlock with rhegroove in the shift fork shaft.
MAINSHAFT
SHIFT FORKS
(cont'd)
10.
13-41
Page 408 of 1681
Transmission
Reassembly (cont'dl
1't. lnstallthe change holder assembly.
6x1.0mm15 N.m ('1.5 kgf.m,11 rbf.ft)
lnstall the shift piece and the
the shift piece shaft.
interlock, then install't2.
6x1.0mm12 N.m 11.2 kg{.m,I lbf.ftl
13-42
13. Measure the distance @ after mounting the shift
piece shaft. lf it's incorrect, check the installation.
Distance @: 11.9 - 12.3 mm (0.47 - 0.48 inl
Install the reverse idler gear, and the reverse
gear shaft,
idler14.
REVERSE IDLER GEAR