Page 456 of 1395
20.
2't.
19. Remove the reverse lock cam.
lf necessary, check the clearance of the reverse shift
holder (see page 13-20).
Remove the reverse shift holder.
HOLOER
22. '97 - 99 models: Remove the reverse gear shaft and
the reverse idler gear.'00 model: Remove the reverse gear shaft, reverse
idler gear, thrust washer and the coller.
13-17
23. Remove the mainshaft and countershaft assemblies
with the shift forks from the clutch housing.
NOTE; Before removing the mainshaft and counter-
shaft assemblies, tape the mainshaft spline to pro-
tect it.
ASSEMBLY
Tape the main'
shaft splines.
WASHER
SPRING WASHER
24. Remove the differential asssmbly.
COUNTEBSHAFT
HOUSING
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Page 457 of 1395

Shift Arm Cover/Shift Arm Shaft Assembly
Disassembly/Reassembly
Shift Arm Cover Ass€mbly
1. Remove the breather cap and set ball screw, washer,
spring. and steel ball.
BREATHER CAP
SPRINGL,25.6 mm (1.01 in.l
T BALL SCREW22 N.m 12.2 kgtm, 16lbf.ftl
Remove the special bolt and conical spring washers.
SHIFTARMCOVER
THRUST WASHER
SHIFI ARM C
WASHER 8x1.0mft
SHIFT LEVER
29 N.m 13.0 kg{.m,z2 tbt.ftl
arm C, and thrustRemove the shift lever, shift
washer from the shift arm cover.
Remove the oil seal.
NOTE: lnstall the thrust washer
face toward shift arm cover.
STEEL BALLD. 5/16 in,
13-18
with the alloy sur-
3. Install in the reverse order of removal.
5. Install the oil seal in to the shift arm cover usino thesDecialtools.
HANOLE07749 - 0010000
ATTACHMENT,32x35mm077a6 - 0010100
OIL SEALReplace.
6. Reassemble the shift arm cover in the reve.se order
of disassembly.
Shift Arm Shaft Assembly
1. Remove the special bolts and conical spring wash-
ers.
SPCCIAL BOLT8x1.0mm29 N.m (3.0 kgf.m,SHIFTARMA 22IbI.ftICONICAL SPRING
SHIFT ARM SHAFT
SPECIAL BOLT8x1.0mm29 N.m {3.0 kgf.m, 22 lbtft}
2. Remove the interlock, shift
from the shift arm shaft.
SPRINGWASHER
arm A, and shift arm B
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Page 458 of 1395

2.
Clearance InsPection
1. Measure the clearance between the shift arm A and
select arm.
Standard: 0.05 - 0 25 mm (0.002 - 0'01 inl
Service Limit:0.5 mm (0.02 in)
lf the clearance are more than the service limit,
measure the diameter of the select arm pln
Standard: 7.9 - 8.0 mm (0.311 - 0.315 in)
SELECTARM
lf the diameter of the select arm pin is less than
the service limit, replace the select arm wrtn a
new one.
lf the diameter of the select arm pin is within the
service limit, replace the shift arm A with a new
one.
SELECT ARM
SHIFT ARM A
SHIFT ARM C
SHIFT ARM B
3. Measure the clearance between the shift arm B and
shift arm c.
Standard: 0.05 - 0.25 mm (0.002 - 0.01 inl
Seryice Limit:0,5 mm (0.02 inl
lf the clearance are more than the service limit,
measure the diameter of the shift arm C.
Standard: 12.9 - 13.0 mm (0 508 - 0.512 in)
SHIFT ARM C
lf the diameter of the shift arm C is less than the
service limit, replace the shift arm C with a new
one.
lf the diameter of rhe shift arm C is within the
service limit, replace the shift arm B with a new
o ne.
13-19
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Page 459 of 1395

Reverse Shift Holder
Clearance Inspection
1.Measure the clearances between the reverse shift
holder and sth/reverse shift Diece Din.
Standard:A: 0.05 - 0.35 mm (0.002 - 0.014 in)
8: 0.4 - 0.8 mm 10.02 - 0.03 inl
Service Limit: A: 0.5 mm (0.02 in)
B: 1.0 mm 10.0,[ in]
2.lf the clearances are more than the service limit.
measure the widths of the groove in the reverse
shift holder.
Standard: A: 7.05 - 7.25 mm {0.278 - 0.285 inl
B: 7.4 - 7.7 mm (0.29 - 0.30 inl
lf the widths of the grooves are not within thestandard, replace the reverse shift holder with a
new one.
lf the widths of the grooves are within the stan-
dard, replace the sth/reverse shift piece with anew one.
PIECE PIN
REVERSE SHIFT HOLDER
13-20
3. Measure the clearance between the reverse idler
gear and reverse shift holder.
Standard: 0.5 - 1.1 mm {0.02 - 0.0i1 in}
Service Limit: 1.8 mm (0.07 in)
REVERSEIDLERGEAR
lf the clearance is more than the service limit. mea-
sure the width ot the reverse shift holder.
Standard: 13.0 - 13.3 mm (0.512-0521inl
It the width is not within the standard, replace
the reverse shift holder with a new one.
lf the width is within the standard, reolace the
reverse idler gear with a new one.
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Page 460 of 1395
Shift Fork Assembly
Disassembly/ReassemblY
I erior,o reassembling, clean all the pans in solvent, dry them, and apply lubricant to any contact parts
1ST/2ND SHIFT FORK
SHIFT PIECE
PIN PUNCH, 5.0 mm
3RD/,|TH SHIFT FoRK
5TH/REVERSE
13-21
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Page 461 of 1395

Shift Fork Assembly
Clearance Inspection
NOTE: The synchro sleeve and synchro hub should be
reolaced as a set.
1. Measure the clearance between each shift fork and
its matching synchro sleeve.
Standard: 0.35 - 0.65 mm 10.01/t - 0.026 inl
Service Limit: 1,0 mm {0.039 inl
SHIFT FORK
2. lf the clearance exceeds the service limit. measure
the thickness of the shift fork fingers.
Standard:
lf the thickness of the shift fork finger is less than
the standard, replace the shift fork with a new
one.
lf the thickness of the shift fork tinger is within
the standard, replace the synchro sleeve with a
new one.
3rd/4th shift fork7.4 - 7.6 mm
(0.29 - 0.30 in)
1sv2nd shift fork
5th shift fork
6.2 - 6.4 mm(0.24 - 0.25 in)
3. Measure the clearance between the shift fork and
the shift arm A.
Standard; 0.2 - 0.5 mm (0.008-0.020 in)
Service Limit: 0.6 mm (0.02i1 in)
sTH/REVERSESHIFT PIECE ran,rru
lST/2NDSI{IFT FORK
lf the clearance exceeds the service limit, measure
the width of the shift arm A.
Standard: 12.9 - 13.0 mm 10.508 - 0.512 inl
lf the width of the shift arm A is less than the
standard, reDlace the shift arm A with a new one.
lf the width of the shift arm A is within the stan-
dard, replace the shift fork or shift piece with a
new ones.
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Page 506 of 1395
Transmission Assembly
Reassembly
1. Install the differential assembly in the clutch hous-
Ing.
Install the spring washer and washer with the angle
against the clutch housing as shown.
Tape the mainshaft splines. insert the mainshaft
and countershaft into the shift forks, and install
them as an assemblv.
Tape the mainshattsplines.
DIFFERENTIAL ASSEMBLY
4. '97 - 99 models: Install the reverse idle gaar and
reverse gear shaft in the clutch
housing.'00 model: Install the coller, thrust washer, reverse
idler gear and the reverse gear shaft in
the clutch housing.
THRUST WASHER
COLLER
NOTE: Install the reverse gear shaft ('00 model) in
the direction shown.
5. Install the reverse shift holder in the clutch housing
with the sth/reverse shift piece pin positioned in the
slot of the reverse shift fork.
5x1.0mm15 N'm 11.5 kgt.m, 11 lbf.ftl
model
REVERSE SHIFT HOLDER
(cont'd)
13-67
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Page 508 of 1395

12. Apply liquid gasket to the surface of the transmis-
sion housing as shown.
Note these items:
. Use liquid gasket (P/N 08718 - 0001 or 08718 -
0003).
. Remove the dirty fluid from the sealing surface.
. Seal the entire circumterence of the bolt holes to
prevent fluid leakage.
. lf 20 minutes have passed after applying liquid
gasket, reapply it and assemble the housings.
a Allow it to cure at least 20 minutes after assem-
bly betore filling the transmission with MTF.
Install the 14 x 20 mm dowel pins.
Set the stopper ring as shown. Place the transmis-
sion housing over the clutch housing, being careful
to line up the shafts. Be sure to align the stop ring
with the 5th shift fork finger tip.
r3.
14.
TRANSMISSION HOUSING
SHIFT FORK
vk..*,
Align point
17.
the 32 mm sealing bolt.
15. Lower the transmission housing with the snap ring
pliers. and set the snap ring into the groove of the
countershaft bearing.
Check that the snap ring is securely seated in the
groove of the countershaft bearing.
Dimension A as installod: 3.6 - 6.3 mm
(0.142 - 0.2/8 in)
16.
32 mm SEALING BOLT25 N m 12.5 kgf.m, 18 lbf.ftlSNAP RING
(cont'd)
13-69
Apply liquid gasket (P/N 08718 - 0001 or 08718 -
0003) to the 32 mm sealing bolt threads, then install
SNAP RING PLIERS
DOWEL PINS
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