Measure Tilting And Torsioning Play At Two-Mass Flywheel - AR03.30-P-8010MRA
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Engine 274.9 in model 205
Engine 274.9 in model 253
| Risk of injury caused by scraping or cutting body parts on sharp vehicle parts | Always wear protective gloves when working on or near sharp and non-deburred vehicle parts. Deburr repair panels. |
AS00.00-Z-0017-01A | |
| Remove/install | |||
| 1 | Remove clutch | Transmission 716.7 in model 205, 253 with engine 274.9 | AR25.10-P-0050LW |
| Clean | |||
| 2 | Clean two-mass flywheel (3) free of clutch dust and soiling | Loctite 7063 (400 ml) cleaning spray | *BR00.45-Z-1046-04A |
| Loctite 7200 | *BR00.45-Z-1038-04A | ||
| 3 | Read off manufacturer of the two-mass flywheel (3) on two-mass flywheel (3) | ||
| Measure tipping play | |||
| 4 | Mount dial indicator (01) with dial indicator holder (02) on two-mass flywheel (3) | ||
| Fig 1 | |||
| Fig 2 | |||
| 5 | Screw in a coupling screw opposite the dial indicator (01) by hand by some turns into the two-mass flywheel (3) | ||
| 6 | Move dial indicator (01) to zero position | ||
| 7 | Press the two-mass flywheel (3) opposite the dial indicator (01) by hand on the outer area of the friction surface of the two-mass flywheel (3) in the direction of the engine and read off the value in a pressed condition from the dial indicator (01) and make a note of it | ||
| 8 | Pull the two-mass flywheel (3) by hand at the previously screwed in coupling screw away from the engine and read off the value in a drawn condition from the dial indicator (01) and make a note of it | ||
| 9 | Add the values, ignoring the algebraic sign, to produce an overall value and compare with the specified value | Tipping play of two-mass flywheel If the specified value is exceeded. ↓ Replace two-mass flywheel (3). |
*BE03.30-P-1001-03D |
| AR03.30-P-8001MRA | |||
| 10 | Remove dial indicator (01) together with dial indicator holder (02) | ||
| Measure torsional play | |||
| 11 | Turn two-mass flywheel (3) on position pin (1) of the clutch in the direction of the right side of vehicle against the end stop and counterhold | ||
| 12 | Mark position of the flexible part relative to the fixed part | ||
| 13 | Turn two-mass flywheel (3) at positioning pin (1) of the clutch in the direction of the right side of vehicle against the end stop and counterhold | ||
| 14 | Mark position of the flexible part relative to the fixed part | ||
| 15 | Count off the position markings on the two-mass flywheel (3) to the teeth on the starter ring gear and compare with the specified value | Torsional play of two-mass flywheel If the specified value is exceeded. ↓ Replace two-mass flywheel (3). |
*BE03.30-P-1002-03D |
| AR03.30-P-8001MRA | |||
| 16 | Install in the reverse order |
CHECK VALUES FOR TWO-MASS FLYWHEEL
| Number | Designation | Engine 271, 274, 642 Manufacturer LUK | |
|---|---|---|---|
| BE03.30-P-1001-03D | Tipping play of two-mass flywheel | mm | 2, 5 |
CHECK VALUES FOR TWO-MASS FLYWHEEL
| Number | Designation | Engine 271, 274, 642 Manufacturer LUK |
||
|---|---|---|---|---|
| BE03.30-P-1002-03D | Torsional play of two-mass flywheel | Maximum number of teeth on ring gear | Teeth | 7 |
REPAIR MATERIALS
| Number | Designation | Order number |
|---|---|---|
| BR00.45-Z-1038-04A | Loctite 7200 | A 010 989 90 71 |
| BR00.45-Z-1046-04A | Loctite 7063 (400 ml) cleaning spray | A 001 986 71 71 09 |