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Rear Cover with Piston C1, Dismantle and Assemble
(AF22)
 Remove
Important: Secure converter so it
does not fall out
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| 1. |
Remove transmission
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| 2. |
Attach transmission to KM-694-A
(2)
| • |
Attach assembly to KM-113-2 (1)
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| 3. |
Remove oil drain bolt (3)
| • |
Drain transmission fluid and collect for damage diagnosis 
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| 6. |
Remove thrust bearing (1)
| • |
Remove 3x cut seal ring (3) from bearing journal
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| 7. |
Replace O-ring on piston C1
| • |
Remove cover for piston C1
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| • |
Remove spring (4) and piston C1 (5)
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| • |
Replace O-ring (6) on piston C1
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| 8. |
Measure outer diameter (I) and length (II) of spring C1
| • |
Replace spring if necessary
| – |
Measured value, outer diameter (I): 20.7 mm
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| – |
Measured value, spring length (II): 66.6 mm
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Install
| 9. |
Pull needle bearing using MKM-691 (1)
and KM-556-1 (2) out of pin in rear
cover
| • |
if necessary (pull-off arms of KM-556-1 too short), place KM-502-A under the pull-off arms of KM-556-1
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| 10. |
Press in needle bearing using KM-711-2 (3) until the tool bears against the pin
(4)
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| 11. |
Attach cover C1 to rear cover
| • |
Insert piston and spring in rear cover
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| • |
Attach cover C1 to rear cover 10
Nm
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| 12. |
Attach new cut seal rings to bearing journal
Note: Expand seal rings
no more than is necessary.
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Important: Secure converter so it
does not fall out
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| 14. |
Install converter
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| 15. |
Attach oil drain bolt (3) to transmission with seal ring
Note: Use new seal
ring.
| • |
Tighten oil drain bolt 40 Nm
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| 16. |
Detach transmission assembly with KM-694-A (2) from KM-113-2
(1)
| • |
Detach transmission from KM-694-A
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| 17. |
Install transmission
| • |
Top up with transmission fluid
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| 18. |
Check and correct transmission fluid level
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