Transmission Secondary Housing, Replace (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)
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3. |
Attach assembly to KM-113-2 (1)
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4. |
Remove oil drain bolt (3)
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Drain transmission fluid and collect for damage diagnosis
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6. |
Detach cover plate (1) from valve body cover and
transmission
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7. |
Remove fluid temperature sensor (2)
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8. |
Detach secondary housing cover (3) from transmission
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9. |
Remove plug
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Replace plug seal rings
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10. |
Remove fluid pump assembly (1) with multi-disc brakes B1 and B2
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11. |
Remove freewheel F1 (2)
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12. |
Detach secondary housing (3) from primary housing
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Unscrew 15x bolt
Note: Note differing
bolt lengths. Detach housing parts using a plastic hammer, if
necessary.
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13. |
Clean all components and check for wear or damage
Note: Replace affected
components if necessary.
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14. |
Pull roller bearing (arrow) out of secondary housing using
KM-J-26941 (3), KM-313 (1) and KM-483
(2)
Note: If necessary,
heat secondary housing using a hairdryer.
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15. |
Remove pipe clamp (6) for fluid line.
Important: Do not bend pipe.
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• |
Undo pipe ends using large screwdriver
Note: If necessary,
remove pipe using KM-J-7004 and KM-586 .
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• |
Detach 3x bolt (4) for fluid retaining plate from secondary
housing
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Remove fluid retaining plate using magnets (on underside of
fluid retaining plate)
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• |
detach cut seal ring from pin in housing (5)
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16. |
Clean all components and check for damage or wear
Note: Replace affected
components if necessary.
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Important: Ensure that no sealant
residue falls into the primary housing.
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17. |
Remove sealant residue from primary housing and carefully clean
sealing surfaces
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Install
18. |
Attach fluid retaining plate to secondary housing
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Apply 3x magnet to underside of fluid retaining plate
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• |
Attach fluid retaining plate to secondary housing
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Insert 3x bolt (2) with locking compound 6 Nm
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Important: Avoid deformation.
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19. |
Attach fluid line with pipe clamp (1) to secondary housing
6 Nm
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Carefully drive fluid line into secondary housing using plastic
hammer
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Important: Expand seal ring no
more than is necessary.
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• |
Install new cut seal ring (3) on pin in housing
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20. |
Press new roller bearing into secondary housing using KM-629-1 (5) and drift (4) until the lower edge
of the bearing touches the bottom of the housing
Note: Do not jam
secondary housing when pressing it in so as to avoid damage.
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21. |
Attach secondary housing (1) to primary housing
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Coat sealing surface on primary housing with sealing
compound
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• |
Tighten 15x bolt 30 Nm
Note: Note differing
bolt lengths
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22. |
Install freewheel F1 (2)
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23. |
Install fluid pump assembly (1) with multi-disc brakes B1 and
B2 .
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24. |
Install plug
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Install plug M8 (2) with new seal ring 8 Nm
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Install plug M18 (1) with new seal ring 35 Nm
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25. |
Attach cover plate (5) to valve body cover and transmission
25 Nm
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Coat sealing surfaces with sealing compound
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• |
Attach secondary housing cover (3) to transmission 8 Nm
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Attach fluid temperature sensor (4) to transmission 10 Nm
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Important: Secure converter so it
does not fall out
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26. |
Install converter
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27. |
Attach oil drain bolt (3) to transmission with seal ring
Note: Use new seal
ring.
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Tighten oil drain bolt 40 Nm
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28. |
Detach transmission assembly with KM-694-A (2) from KM-113-2
(1)
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29. |
Detach transmission from KM-694-A
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31. |
Check and correct transmission fluid level
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