Page 623 of 2189
Oil Seals
Replacement
Transmission Housing:
1. Remove the oil seal from the transmission housing.
lnstall the oil seal into the transmission housing
using the special tools as shown.
SEAL ORIVERATTACHMENT07947-6110501 or07947-6110500
OIL SEALReplace.
,OTJAD PHAO2OO
13-43
Clutch Housing:
1. Remove the oil seal from the clutch housing.
lnstall the oil seal into the ciutch housing using the
specialtools as shown.
ORIVER ATTACHMENToTJAO -PXaO101
OIL SEALReplace.
,26x30mm
Page 625 of 2189

S4C Model ('99 - 00 2-door Si, SiR)
Manual Transmission
Special Tools ............' 13-46
Maintenance
Transmission Oi1 ...................'.......... 13-47
Back-up Light Switch
Repfacement ...""" 13'47
Transmission Assembly
Removal ......'.......... 13-/tB
lnstallation ............. 13-52
lllustrated lndex ................................... 13-54
Transmission Housing
Removal ................. 13-55
Beverse Shift Holder, Reverse ldler Gear
Clearance lnspection ...................".. 13-57
Removal ................. 13-58
Change Holder Assembly
Clearance lnspection .................".... 13-59
Removal ....,,........... 13-61
Disassembly/Reassembly ............... 1 3-62
Mainshaft, Countershaft, Shift Fork
Removal ................. 13-63
Shift Rod
Removal .........."'.... 13-64
Shift Fork Assembly
lndex ................ ...... 13-65
Clearance lnspection .............'......... 13'66
Mainshaft Assembly
lndex ............"" ...... 13-67
Clearance lnspection ....................... 13-68
Disassembly .......... 13-71
fnspection '."'.......', 13'72
Reassembly .......'... 13-73
Countershaft Assembly
fndex ................ "....13-71
Glearance Inspection'......'...........'... 1 3'75
Disassembly .......... 13-76
fnspection .'............13'77
Reassembly "......... 13'78
Synchro Sleeve, Synchro Hub
Inspection .............. 13'8C
Installation ............. 13-80
Synchro Ring, Gear
Inspection .'............ 13-81
Differential
lndex ................ ...... 13-82
Backlash Inspection ..."..........."'...... 1 3-82
Final Driven Gear Replacement ...... 13-83
Bearing Replacement ....."'.......""'.. 13-83
Thrust Shim Adiustment ......""'..... 13-84
Clutch Housing Bearing
Replacement ..'...... 13-86
Mainshaft Thrust Glearance
Adiustment '.........'. 13-88
Transmission
Reassembly ."'....... 13-91
Oil Seals
Replacement ..'...... 13-96
Gearshift Mechanism
Overhaul ................ 13-97
\
Page 626 of 2189
Special Tools
SpecialTools
I
I
I
./
Ref. No. Tool NumberD€scriptionOty I Remark
o
@
o-@
@
o
@
@
@
o
@
07GAJ - PG20110
07GAJ - PG20l30
07JAD - PH80l0'1
07736 - A010004
07746 - 0010300
07746 - 0010400
07746 - 0030100
07746 - 0030300
07746 - 0030400
07746 - 0041100
07749 - 0010000
07947 - SD90200
Mainshaft Holder
Mainshaft Base
Driver Attachment
Adjustable Bearing Puller,25 - 40 mm
Attachment, 42 x 47 mm
Attachment, 52 x 55 mm
Driver, 40 mm LD.
Attachment, 30 mm LD.
Attachment, 35 mm LD.
Pilot, 28 mm
Hand le
Driver Attachment
I
1
1
1
I
1'l
I
1
1
1'I
13-90
13-90
13-96
13-86, 87
13-86
13-86, 87
13-73,79,83,84
13-73,19
13-73,79
13-86
13-86,87,96
13-96* Must be used with commercially-available 3/8,,-16 Slide Hammer.
o
aol@(t4^
Page 653 of 2189

Reassembly
CAUTION:
. Press the 3rd/4th and the 5th synchro hubs on the
mainshaft without lubrication.
o When installing the 3rd/,lth and the sth synchro
hubs, support the mainshaft on steel blocks, and
installthe synchro hubs using a prsss.
. Install the 3rd/4th and the sth synchro hubs with a
maximum plessur€ of 19.6 kN (2,000 kg, 14,466 lbl.
NOTE: Refer to page 13-67 for reassembly sequence.
1, Support 2nd gear on steel blocks, then install the
3rd/4th synchro hub using the special tools and a
press, as snown.
NOTE:
. After installing. check the operation of the
3rd/4th synchro sleeve and hub.
. Assemble the 3rd/4th synchro hub and sleeve
together betore installing them on the mainshaft.
Closed end
3RD/4THSYNCHRO HU3DBIVER, 10 mm l.O.07746 - 00301U)
/ lrrlcHlileNr. ss .- t.o.07746 - 0030,100
l.
3RD/{THSYNCHROSLEEVE
2ND GEAR
2. Install the sth synchro hub using the special tools
and a press as snown.
DRIVER, {0 mm l.O.07746 - 0030100
ATTACHMENT,35 mm LD.
sTH SYNCHRO HUB
07716 - 0030,100
3. Install the angular ball bearing using the special
tools and a press as shown.
PRESS
+
DRIVER, 40 mm LD.0?7a6 - It030100
Page 659 of 2189
9. Support the countershaft on a steel block, and
install 4th gear using the special tools and a press.
as 5nown.
ATTACHMENT,35 mm LD.07746 - 0030400
Support the countershaft on a steel block, and
install 5th gear using the special tools and a press,
as shown.
ATTACHMENT, 30 mm I,D,07746 - 0030300
10.
\
'1'1. Install the needle bearing, then install the ball bear-
ing using the special tools and a press as shown.
PRESSDRIVER,40 mm LD.07746 - 0030100
ATTACHMENT,30 mm LD.07746 - 0030300
J.-12.Securely clamp the countershaft assembly in a
bench vise with wood blocks.
lnstall the spring washer, tighten the locknut, then
stake the locknut tab into the groove.
LOCKNUT
108- 0- 108N.m 111.0- 0- 11.0kgt.m,
80+ 0* 80 lbf'ftl
WOOD BLOCKS
13-79
Page 666 of 2189
Clutch Housing Bearing
Replacement
Mainshaft:
L Remove the ball bearing using the special tools asshown.
3/81_ 16 SLIDE HAMMER{commercially available)
ADJUSTAELE BEARINGPULLER, 25 - 40 mm07736 - A01000A
2. Remove the oil seal from the clutch housino.
13-86
CLUTCH HOUSING
BALL BEARING
(
3. Drive the new oil seal into the clutch housing usingthe special tools as shown.
HANOLE07749 - 0010000
ATTACHMENT, 42 x 47 mm07746 - 0010300
4.
OIL S€ALReplace.
Drive the ball bearing into the clutch housing using
the specialtools as shown.
HANDLE07749 - 0010000ATTACHMENT, 52 x 55 mm07746 - 0010il{)0
PILOT, 28 mm07746 - 0041100
Page 667 of 2189
Countershaft:
1. Bend the tab on the lock washer down, then remove
the bolt and bearing retainer plate.
BEARING RETAINER PLATE
cLutcH tlouslNG
Remove the needle bearing using the special tools
as shown, then remove the oil guide plate'
3/8' - 16 SLIOE HAMMER(CommerciallY available)
^ LOCK WASHERg Reolace.
d---""-
t
ADJUSTABLE BEARING
PULLER,25 - {o mm07736 - Aolmo A
3. Position the oil guide plate and new needle bearing
in the bore of the ctutch housing, then drive in the
needle bearing using the special tools as shown
NOTE: Position the needle bearing with the oil hole
facing up.
NEEDLE
OIL HOLE
NEEDLEBEARING
Install the bearing retainer plate and new lock wash-
er, then bend the tab against the bolt head'
8x10mm15 N'm (1.5 kgt'm, rl |bt'ft)
LOCKWASHERReplace.
13-47
Page 676 of 2189
Oil Seals
Replacement
Trrn3mirdon Housing:
1. Remove the oil seal from the transmission housing.
Install the oil seal into the transmission housingusing the sp€cial tools as shown,
HANDLE07149 - d)l(xxto
OIL SEALReplace.
HOUSING
13-96
OIL SEALReplace.
{
Clutch Housing:
1. Remove the oil seal from the clutch housing.
OIL SEALReplace.
Install the oil seal into the clutch housing using thespecialtools as shown.
HANDTI0t?a9 - 001o(xto