Modification notes |
29.10.2019 | Inspection window closing cover to timing case | BA01.60-B-1002-01A | |
29.10.2019 | Rotary device bolt on the timing case | BA01.60-B-1003-01A | |
07.11.2019 | Inspection window closing cover to timing case | BA01.60-B-1002-01A | |
07.11.2019 | Rotary device bolt on the timing case | BA01.60-B-1003-01A |
1 | Engine flywheel |
2 | Bolt |
3 | Guide pins |
4 | Adjustment pin |
5 | Cranking device |
B15 | Crankshaft position sensor |
L | Body length |
W03.30-1033-06
| Remove | ||
1 | Remove the clutch | Single disc | |
Twin discModel 934.241/251, 938.142 with engine 460.984 | |||
2 | Remove the crankshaft position sensor (B15) from the distribution housing | ||
3 | Assemble the turn device in the distribution housing |
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Rotary device bolt on the timing case | |||
Turning device | |||
4 | Block the flywheel (1) by the turn device (5) | ||
5 | Remove two counter-posed screws (2) of the engine flywheel (1) | Socket wrench bit | |
6 | Install the guide pins (3) on the threaded holes | Drift | |
7 | Remove the other screws (2) from the engine flywheel (1) | ||
8 | Remove the engine flywheel (1) by the guide pins (3) | Installing two auxiliary bolts ( M10 1.5) in the holes to aid in removing of the engine flywheel (1). | |
| Check | ||
9 | Measure the bolts (2) | Maximum length for steering wheel screw reuse | |
If any of the screws (2) has the body length (L) greater than the prescribed | |||
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Replace the screw (2) | |||
10 | Check the clutch support face on the engine flywheel (1) |
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If the area has points of burns, scratches and/or cracks | |||
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Machining or replace the flywheel (1). | |||
11 | Check the wearing of the engine flywheel ring gear (1) | If there is wear on the ring gear | |
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Replace the flywheel ring gear (1) | |||
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12 | Check for traces of recess, trough the radial retainer in the flange or the engine flywheel guide ring (1) | If there is traces of recess in the flange or the guide ring | |
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Install a new guide ring or replace the engine flywheel (1). | |||
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13 | Check the guide bearing in the engine flywheel (1) | If there is bearing wear | |
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Replace the guide bearing of the engine flywheel (1). | |||
Remove/install guide bearing in flywheel | |||
Remove/install race on flywheel | |||
Install: | |||
14 | Install the engine flywheel (1) through the guide pins (3) | Observe the installation position for the adjustment pins (4). | |
Remove the other auxiliary screws (M10 x 1,5) from the engine flywheel (1). | |||
15 | Install the screws (2) on the engine flywheel (1) | Do not apply torque to the screws (2). | |
16 | Remove the guide pins (3) | ||
17 | Install the other screws (2) applying the proper torque | Crankshaft flywheel | |
18 | Press the safety bushing and the flywheel crankshaft position sensor (B15) up to the stopper | If there is damage to the O-ring and/or to the bush | |
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Replace the damaged components | |||
19 | Install the clutch | Single disc | |
Twin discModel 934.241/251, 938.142 with engine 457.9, 460.984 | |||
20 | Remove the turning device (5) |
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Inspection window closing cover to timing case | |||
Turning device |
904 589 04 63 00
Turning device
422 589 02 09 00
Socket wrench bit
403 589 02 63 00
Drift