Disassemble/assemble multidisk clutch K27 - AR27.50-P-0619EWM
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TRANSMISSION 725.0
| Notes on automatic transmission | AH27.19-P-0001-01NKB | ||
| Disassemble/assemble | |||
| 1 | Remove retaining ring (5) from multidisk clutch K27 (1) | ||
| 2 | Remove clutch pack (6) | ||
| 3 | Mount pressure device (8) onto external plate carrier (7) and push down far enough on spring cup (9) enough until the retaining ring (10) is exposed. | Workshop press (stationary) | |
| Figure | |||
| Figure | |||
| 4 | Remove retaining ring (10) | Figure | |
| 5 | Apply some compressed air through hole to output shaft (2) and remove piston (12) | ||
| 6 | Remove spring cup (9) | ||
| 7 | Remove disk spring (11) | ||
| 8 | Replace sealing rings (15, 16, 17) | Assembly: To do so, apply light coating of grease to sealing rings (15, 16, 17). | |
| Check | |||
| 9 | Check bearing (13) | If damage is found on bearing (13), ↓ Replace external plate carrier (7) and needle roller bearing in transmission housing. |
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| Disassemble/assemble transmission housing | AR27.40-P-0510EWM | ||
| 10 | Check park pawl gear (3) | If damage is found on the park pawl gear (3), ↓ Replace external plate carrier (7) and needle roller bearing in transmission housing. |
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| Disassemble/assemble transmission housing | AR27.40-P-0510EWM | ||
| 11 | Replace Torlon rings (14) | Do not bend or press Torlon rings (14). Otherwise, the Torlon rings (14) may be damaged. |
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| Fig 3 | |||
| 12 | Install in the reverse order | ||
| 13 | Measure and adjust clearance | AR27.51-P-7229EWM |