Automatic Transmission
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e. Fit the washer on clutch C2 with the flange on
the washer facing towards clutch C2. Fig. 42
f. Place the needle roller bearing on top of the
washer with the needles facing the washer.
Fig. 42
g.
Install clutch C1 in the transmission case.
Rotate the clutch until it engages all of the
discs of the clutch C2 and is fully seated.
h. Place the thrust washer on the hub of clutch
C1.
Fig. 42
i. Clean the contact surface of the transmission
case and place a straight edge across the face
of the transmission. Fig. 42
Notice:
A new gasket must be positioned on the
transmission housing prior to performing
this
measurement.
NEEDLE
NEEDLE BEARING
INEEDLE DOWN)
SHIMS
Fig. 42 TRANSMISSION END PLAY ADJUSTMENT
Use a depth gauge to measure the distance "B"
from the top of the straight edge to the top of the
thrust washer on the hub. Fig. 42
j.
Use a micrometer to measure the thickness of
the straight edge.
Subtract the thickness of the straight edge from
the distance measurement to obtain dimension
"B".
Example:
74.33 mm
-74.10 mm
.23 mm
Distance Measurement
Thickness of Straight Edge
Dimension "B"
Calculate the end play clearance by subtracting
dimension "A" Fig. 41 from dimension "B".
Fig. 42
Example:
74.10 mm
- 73.54 mm
0.56 mm
Dimension "B"
Dimension "A"
End Play Clearance
End play clearance should be between 0.37-0.74
mm (90.015-0.029 in.). If the clearance is not
within specifications, it will be necessary to
increase or decrease the thickness of the shim(s)
located between the transmission case and clutch
C2.
Fig. 42
Shims are available in the following thicknesses.
0.25 mm (.010 in.)
0.5 mm (.020 in.)
0.7 mm (.028 in.)
0.8 mm (.031 in.)
Notice:
If the end play clearance cannot be adjusted
properly, it will be necessary to perform the
planetary gear carrier height adjustment and then
repeat the end play clearance adjustment. (See
Final Drive COMPONENT REPAIR section for
height adjustment procedures.)
I.
Remove the thrust washer, clutch C1, needle
bearing,
washer, and clutch C2 from the case.
m. Remove the washer and needle roller bearing
from the hub in the bottom of the transmission
case.
Fit the proper adjustment shims on the
hub to give the specified end play clearance.
n. Re-fit the needle roller bearing with the needles
facing upwards and place the washer on top of
the bearing.
o. Install two (2) new sealing rings on the hub.
Ensure that the ring ends are properly
connected.
Lubricate the seal rings with
transmission
fluid.
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