Mitsubishi Evolution X. Manual — part 380
OUTPUT SHAFT
TSB Revision
MANUAL TRANSAXLE OVERHAUL
22B-33
>>E<< 2ND SPEED GEAR SLEEVE
INSTALLATION
AK703305
AC
MD998812
MD998824
MD998814
Using the special tools, MD998812, MD998814 and
MD998824, indicated below, install the 2nd speed gear sleeve.
.
>>F<< 3RD SPEED GEAR INSTALLATION
AK703306
AC
MD998812
MD998822
MD998814
Using the special tools, MD998812, MD998814 and
MD998822, indicated below, install the 3rd speed gear.
.
>>G<< SNAP RING INSTALLATION
AK703179
Select and install appropriate snap ring onto the output shaft so
that the clearance of the output shaft-3rd speed gear meets the
standard value.
Standard value: 0.01
− 0.09 mm (0.0004 − 0.0035 inch)
.
>>H<< 4TH SPEED GEAR INSTALLATION
AK703307
AC
MD998812
MD998821
MD998813
Using the special tools, MD998812, MD998813 and
MD998821, indicated below, install the 4th speed gear.
.
OUTPUT SHAFT
TSB Revision
MANUAL TRANSAXLE OVERHAUL
22B-34
>>I<< 5TH SPEED GEAR INSTALLATION
AK703308
AC
MD998812
MD998819
MD998813
Using the special tools, MD998812, MD998813 and
MD998819, indicated below, install the 5th speed gear.
.
>>J<< TAPER ROLLER BEARING INSTALLATION
AK703309
AC
MD998812
MD998819
MD998813
Using the special tools, MD998812, MD998813 and
MD998819, indicated below, press-fit the taper roller bearing.
.
>>K<< SNAP RING INSTALLATION
AK703380AC
Snap ring
Select and install appropriate snap ring onto the output shaft so
that the clearance of the taper roller bearing meets the stan-
dard value.
Standard value: 0.01
− 0.09 mm (0.0004 − 0.0035 inch)
.
>>L<< TAPER ROLLER BEARING INSTALLATION
AK703414AC
MD998812
MD998819
Using the special tools, MD998812 and MD998819, indicated
below, install the taper roller bearing.
.
OUTPUT SHAFT
TSB Revision
MANUAL TRANSAXLE OVERHAUL
22B-35
>>M<< OIL SEAL INSTALLATION
AK702519
AD
3.5 mm
(0.1378 inch)
Oil seal
AK703176AC
MD999601
Using special tool, MD999601, drive the oil seal as deep as
shown into place.
INSPECTION
M1222002300294
.
OUTPUT SHAFT
AK702518
AC
• Check the needle bearing mounting portion of the shaft for
damage, wear and seizure.
• Check the splines for damage and wear.
.
NEEDLE BEARING
• Combine the needle bearing with the input shaft and gears
and check that it smoothly rotates without noise or play.
• Check the needle bearing retaining sleeve for deformation.
.
OUTPUT SHAFT
TSB Revision
MANUAL TRANSAXLE OVERHAUL
22B-36
SPEED GEARS
AK204169AD
1. Check that the helical and clutch gears of each speed gear
are not damaged or worn in the tooth surface.
2. Check that the synchronizer cones of the 1st and 2nd speed
gears are not roughened, damaged or worn in the surface.
3. heck that the inner, front and rear surfaces of each speed
gear are not damaged or worn.
.
SYNCHRONIZER RING
AK703376AC
1. Check that the outer synchronizer ring clutch gear is free of
damage.
2. Check that the synchronizer rings and synchronizer cones
are free of damage or wear in the contact surface and
broken screw threads.
3. Check that the outer synchronizer ring and synchronizer key
contact surface is free of damage and wear.
AK703160
AC
Outer ring
Gear
Cone
Inner ring
A
4. Join the outer and inner synchronizer rings and synchronizer
cone together and check clearance "A" shown. If "A" is less
than the limit value, replace them.
Limit A (from back of outer ring to clutch gear): 0.5
mm (0.02 inch)
.
SYNCHRONIZER SLEEVE AND HUB
AK703375
• Combine the synchronizer sleeve and hub, and check that
they slide smoothly.
• Check that the sleeve is free of damage at its inside spline
ends.
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