Page 351 of 1413

12 N.m (1.2 kgim,9 lbnft)
15 N.m (1.5 kgnm, 11 lbf.ft)
15 N.m (1.5 kgf.m, 11 lbf.ft)
24 N.m (2.4 kgf.m, 17 lbf'ft)
27 N.m (2.8 kgnm,20 lbnft)
30 N.m (3.1 kgf.m, 22 lbf'ft)
Bolt Size
,l
{
@@69
@
@@@@@@@@6Dq0
o€xv0@
@0!@@@@al
61@
B
c
D
E
F
6x1.0mm
6x1.0mm
I x 1.0 mm
8 x 1.25 mm
8 x 1.25 mm
8 x 1.0 mm
i) BALL BEARINGe sroPPER R|NG9 TAPER RINGA NEEDLE EEARINGO SPACER.d SYNCHRO RINGt sYNcHRo SPR|NG!) 5TH/REVEFSE sYNcHRo SLEEVEO 5TH/REVERSE SYNCHRO HUB[0 sYrucxao nlrucii i) 5TH GEARO 38 x 43 x 26 mm NEEDLE BEARINGt3 SPACEE COLLARO 4TH GEAR.iB SYNCHRO FING.Ii9 SYNCHRO SPRING{, 3RD/,ITH SYNCHRO HUB
@ 3RD/4TH SYNCHBO SLEEVEt9 3RD GEARO MAINSHAFTO wasHER@) SPRING WASHER40 BALL BEARINGO 28 x 41 x ? mm OIL SEAL Replace.ad 35 x 56 x 8 mm OIL SEAL Replace.a0 14 x 20 mm OOWEL PIN@ OIL CHAMBER PLATE'A BEVERSE IDLEN GEAR SHAFT@ wasHER t-2).A REVERSE IDLER GEAFO REVERSE CHANGE HOLDER3A sTH/REVERSE SHIFT PIECEO 1ST/2ND SHIFT FORK04 3RD/.TH sHlFr FoRK@ 5TH/REVERSE SHIFT FORKO9' OIL GUTTER PLATE6' SNAP RING@ 72 mm THRUST SHIM) OIL GUIOE PLATEi!0 10 mm WASHER Replace..4i] REVERSE IDLER GEAR SHAFT BOLT54 N.m {5.5 kgt m, 40lblftl) TRANSMISSION HANGER B(3 BREATHER CAP@ TRANSMISSION HANGER A63 BACK.UP LIGHT SWITCH25 N.m (2.5 ksf.m, 18lbfftl@r 14 mrn waSHER Replace.67 16 mm SEALING BOLT29 N.m (3.0 kgl.m, 22 lbf ft)@ 32 mm SEALING BOLT25 N.m (2.5 kgf.m. 18lbt'ft|@ 40 x 62 x 9 mm OIL SEAL Replace.D STEEL BALL D. 5/16 inGl SPRING L. 30 mm {1.2 in}
@ 12 mm WASHER Replace.63) SET SCREW22 N.m 12.2 kgl.m, 16 lbt'ft,@ OIL ORAIN PLUG39 N.m {4.0 kgt.m, 29 lbf'ftl€9 WASHER Replace.@ oIL FILLER PLUG4,1N.m 14.5 kgJ m, 33 lblftl
*1:81881 engine*2:B18Cl engine
WASHER Beplace.TRANSMISSION HOUSING80 mm SHIM (*1)79.5 mm SHIM {*21THRUST SHIM {*2IT. 2.0 mm (0.079 in)BEARING OUTER RACE {*2}SHIFT PIECE SHAFTINTERLOCKSHIFT PIECESHIFT ARM HOLDERSELECT ARMSELECT RETURN SPRING10 mm SHIM10 mm WASHERLOCK COLLAR3 x 16 mm SPRING PIN Replace.8 mm SPRING WASHERCHANGE PIECESET SCREW22 N.m {2.2 kgf.m, 16 lbf.ft}SPRING L.25.6 mm {1.01 inlSTEEL BALL D. 5/16 inMAGNETCLUTCH HOUSING14 x 25 x 16 mm OIL SEAL Replace.SHIFT RODDIFFERENTIAL ASSEMBLYSee section 15BEARING OUTER RACE I*2ITHRUST SHIM I*2)T. 2.5 mm (0.098 in,SHIFT ROD BOOTOIL GUID€ PLATE33 x 60 x 20 mm NEEDLE BEARINGBEARING RETAINER PLATELOCK WASHER Replace.COUNTERSHAFTTHRUST SHIM37 x 42 x 25 mm NEEDLE BEARINGlST GEARFRICTION DAMPERSYNCHRO RINGSYNCHRO SPRINGlST/2ND SYNCHRO HUBREVERSE GEARDOUBLE CONE SYNCHRO I*2ISYNCHRO BING I*1)FRICTION DAMPERSPACER42 x 6? x 24 mm NEEDLE BEARING2ND GEAR3RD GEAR4TH GEAS5TH GEARNEEDLE BEARINGBALL BEARINGSPRING WASHERLOCKNUT Replace.108 - 0- 108 N.m(11.0 - 0* 11.0 kgt m,80- 0- 80lbf.ft)5 x 22 mm SPRING PIN Replace.00
13-9
Page 367 of 1413
- Disassembly
Remove the ball bearing using a bearing puller as
BEARING PULLER
BALL B€ARING
CAUTION: Remove the synchro hubs using a press
and the steel blocks .s shown. Use of a jaw-type
puller can cau3e damags to the gear teeth.
Support 5th gear on steel blocks, and press the
mainshaft out of the 5th synchro hub, as shown.
3.Support 3rd gear on steel blocks, and press the
mainshaft out of the 3rd/4th synchro hub, as shown.
13-25
Page 369 of 1413

1_
ReassemblV
ATTACHMENT,35 mm LD.07746 - 0o30/rc0
CAUTION:
o Pless the 3rd/ilth and the 5th synchro hubs on the
msinshafi without lubrication.
. When installing the 3rd/4th and the sth synchro
hubs, support the mainshaft on the steel blocks, and
install synchro hubs using a press,
. Install the 3rd/,lth and the sth synchro hubs with a
maximum pressure of 19.6 kN (2.000 kgf, 1+466lbt).
^JOTEi Refer to page 13-21 for reassembly sequence.
Support 2nd gear on steel blocks, then install the
3rd/4th synchro hub using the special tools and a
press, as shown.
NOTE: After installing, check the operation of the
3rd/4th synchro sleeve and hub.
B18Bl sngine:
DRIVER. 40 mm l.D.07746 - 0030100
3RD/4THSYNCHRO HUB
2NO GEAR
8l8Cl engine: Assemble the 3rd/4th synchro hub and
sreeve together before installing them on the mainshaft.
3RO/4TH PRESS
SYNCHRO HU8DRIVER- 4o mm l.D.07746 - tD30100: osed end
3RD/TTHSYNCHROSLEEVE
2, Install the sth synchro
ano a press as snown.
OBIVER, ,O mm LD.0t7it6 - 003010O
ATTACHMENT,35 mm l.D.
hub using the special tools
PRESS
sTH SYNCHRO HUB
077t6 - 00304{x)
Install the ball bearing using the special tools and a
prsss as shown.
NOTE: Install the ball bearing with the tapered end
facing down.
2ND GEAR
13-27
Page 372 of 1413
Countershaft Assembly
Disassembly
13-30
't.Securely clamp the countershaft assembly in a
bench vise with wood blocks.
Raise the locknut tab from the groove in the coun-
tershaft, then remove the locknut and the spring
washer.
4,Remove the bearing outer .ace, then remove the
needle bearing using a bearing puller as shown.
2.
BEARING PULLER
BEARING
Remove the ball bearing using a bearing puller as
shown.
CAUTION: Romove the gclrs using a pross and tho
steol blocks rs shown. U3a of a l.w.typo pullor can
cau36 damagg to tho gsar iocth.
Support 4th gear on steel blocks. and press the
countershaft out of sth and 4th gears, as shown.
PULlTR
\-Y
Page 375 of 1413
9. Support the countershaft on a steel block, and
install 4th gear using the special tools and a press,
as snown.PRESS
DRIVER, 40 mm l.O.
077{6 - 0030100
10. SuDDort the countershaft on a steel block, and
install 5th gear using the special tools and a press,
as shown.
DRIVER, 40 mm l.O.07746 - 0030100
ATTACHMENT, 30 mm l.O.
0?7a6 - (X)303(x)
11.Install the needle bearing. then install the ball bear-
ing using the specialtools and a press as shown.
PRESSDRIVER.,l0 mm l.D.07746 - 0030100
ATTACHMENT, 30 mm l.D.07746 - d)30300BALL BEARING
NEEDLE BEARING
12.
13.
Securely clamp the countershaft assembly in a
bench vise with wood blocks.
Install the spring washer. tighten the locknut, then
stake the locknut tab into the groove.
LOCKNUT
108* 0* 108 N.m (11.0 - 0 - 11.0 kgf.m,
80+0*80lbf.ftl
LOCKNUT
wooo BLocKs
13-33
Page 377 of 1413

Synchro Ring, Gear
r Inspection
1. Inspect the synchro ring and gear.
A: lnspect the inside of the synchro ring for wear.
B: Inspect the synchro sleeve teeth and matching
teeth on the synchro ring for wear (rounded off).
CCGOOD WORN
C: Inspect the synchro sleeve teeth and matching
teeth on the gear for wear (rounded offl.
oo
GOOD WORN
D: Inspect the gear hub thrust surface for wear.
E: Inspect the cone surface for wear and roughness.
F: Inspect the teeth on all gears for uneven wear.
scoring, galling, and cracks.
Coat the cone surface of the gear with oil, and place
the synchro ring on the matching gear, Rotate the
ring, making sure that it does not slip.
Measure the clearance between the synchro ring
and gear allthe way around.
NOTE: Hold the synchro ring against the gear even-
ly while measuring the clearance.
Synchro Ring-to-Ggar Clgarance
Standard: 0.85 - 1.10 mm(0.033 - 0.0/B in)
Service Limit:0.i1 mm 10.02 inl
Double Cone Synchro-to-Gear Cloaiance
Standald:
@: {Outer Synchro Ring to Synchro Cone)
0.5 - 1.0 mm 10.02 - 0.0i1in)
@: lSynchro Cone to Goar)
0.5 - 1.0 mm (0.02 - 0.04 in)
O: loutsr Synchro Ring to Gsarl
0.95 - 1.68 mm (0.037 - 0.066 inl
Service Limit:
6): 0.3 mm 10.01 inl
@: 0.3 mm t0.01 inl
G): 0.6 mm (0.02 in)
lf the clearance is less than the service limit, replace
the synchro ring and synchro cone.
SYNCHRO SPBING
SYNCHRO RING
SYNCHRO CONE
SYNCHRO RING
o
13-35
Page 398 of 1413

Description
Clutches
The four speed automatic transmission uses hydraulically actuated clutches to engage or disengage the transmission gears.
When clutch pressure is introduced into the clutch drum, the clutch piston is applied. This presses the iriction discs and
steel plates together, locking them so they don't slip. Power is then transmitted through the engaged clutch pack tojts hub-mounted gear.
Likewise, when clutch pressure is bled from the clutch pack. the piston releases the friction discs and steel plates, and
they are {ree to slide past each other while disengaged. This allows the gear to spin independently on its shaft, transmit-
ting no power.
1st ClutchThe l st clutch engages/disengages 1st gear, and is located at the end of the mainshaft, just behind the right side cover.
The 1st clutch is supplied clutch pressure by its oil feed pipe within the mainshaft.
1st-hold clutchThe 1st-hold clutch engages/disengages 1st-hold or I Fosition, and is located at the center ol the sub-shaft. The 1st-
hold clutch is supplied clulch pressure by its oil feed pipe within the sub-shait.
2nd ClutchThe 2nd clutch engages/disengages 2nd gear, and is located at the center of the mainshaft. The 2nd clutch is joined
back-to-back to the 4th clutch. The 2nd clutch is supplied clutch pressure through the mainshaft by a circuit connected
to the regulator valve body.
3rd Clutch
The 3rd clutch engages/disengages 3rd gea.. and is located at the end oJ the countershaft, opposite the right side cover.
The 3rd clutch is supplied clutch pressure by its oil feed pipe within the countershaft,
4th clurch
The 4th clutch engages/disengages 4th gear. as well as reverse gear, and is located at the center of the mainshaft.
The 4th clutch is joined back-to-back to the 2nd clutch. The 4th clutch is supplied clutch pressure by its oil feed pipe
within the mainshalt.
One-way Clutch
The one-way clutch is posjtioned between the parking gear and 1st gear. with the parking gear splined to the counter-
shaft. The 1st gear provides the outer race, and the parking gear provides the inner race surface. The one-way clutch
locks up when power is transmitted from the mainshaft 1st gear to the countershaft lst ggel _The 1st clutch and gears remain engaged in the 1st. 2nd. 3rd, and 4th gear ranges in the @, E or E position.
However, the one-way clutch disengages when the 2nd. 3rd, or 4th clutches/gears are applied in the E, lD.l o, Eoosttton.
This is because the increased rotational speed of the gears on the countershaft over-ride the locking "speed range" of
the one-way clutch. Thereafter, the one-way clutch free-wheels with the lst clutch still engaged.
COUNTERSHAFT 1ST GEAR
FREE
:>
LOCKS
aF
NOTE:View trom right side cover side.
14-6
Page 449 of 1413

S. d.gno.b lql indic.to. lightbllnkr tour tlm...
R.lor to Soctlon 23 for vohiclerpood lonsoi {vSSl to!t.
Shift t.nsmisiion to A position.
Ch6ck to. shoft or opon in OFilwlro b€twoen tho .)9 t6tminsl andrho VSS. lf wiro is OK, ch€ck thoVSS lsoo soction 231.
Doss lhe voltage O V and ap-p.ox. 10 V appe.r alternately?
Ch.d( tor loo.. TCM co.!n.cto.r.ll nacaaalay, lubrtituta ! known_geod TCM and t chock.
Possible Caus6
. Disconnectsd vehicle speedsensor {VSS} connector. Short or open in VSS wire. Faulty VSS
Disconn6ct the 26Pand 22P con-n.ctors trom th€ TCM.Connect ths Tgst Harnoas "A"
8nd "O" connectors to tho wireharnsss only, not to the TCM (see
page 1+49).
Turn the ignilion switch ON.
a Mak€ sure lifts,lacks, and safety stands aro placod plopor-
ly {see Eaclion 1}.
a S6t th6 parking brake eecurely and block tho tear wh6ol3'
a Jack up tho f.ont ot tho car and rupport whh sstoty standa.
(cont'd)
Rotat€ th€ tront wh6ol and chsckfo. volt6g€ botwean the D9 andA25 o. A26 terminals. Block theother whaol 30 it do€s not turn.
14-57