AR25.10-W-0051DA | Check clutch parts for wear and damage | 9.3.10 |
MODEL 374, 375, 940, 942, 943, 944, 958 with ENGINE 457.9
with single-plate clutch
W25.10-1049-11
1 Clutch pressure plate unit
2 Clutch operator with release bearing
W25.10-1050-09
3 Guide bearing
4 Flywheel
7 Clutch plate (at transmission end)
8 Clutch pressure plate
5 Clutch plate (at engine end)
6 Intermediate ring with intermediate disk
| Removing | ||
1 | Remove clutch pressure plate unit (1) | ||
| Checking | ||
2 | Inspect flywheel (4) | ||
3 | Check guide bearing (3) in flywheel (4) | If worn: | |
Replace guide bearing (3) in flywheel (4). | |||
4 | Check clutch friction surfaces on the clutch plate (5) at the engine end by a visual inspection | In the event of wear, scorch marks, scores or cracks, replace the clutch plate (5) and repair or replace the clutch pressure plate unit (1). | |
5 | Clean the profile grooves of clutch plate (5) at engine end and check movability on the hub profile of transmission input shaft | The nickel plated hub surface of the clutch plate (5) must not be greased in order to avoid the clutch plate (5) jamming. | |
It must be possible to slide the clutch plate (5) easily over the hub profile of the transmission input shaft, on the other hand this must also not exhibit too much play, if necessary replace the clutch plate (5) and repair or replace the clutch pressure plate unit (1). | |||
6 | Check guide for the clutch plate (7) at the transmission end at the clutch plate (5) at the engine end | In the event of damage or wear, replace the clutch plate (5) and repair or replace the clutch pressure plate unit (1). | |
7 | Check clutch operator with clutch release bearing (2) on the clutch pressure plate unit (1) for ease of movement and wear | In the event of a complaint repair or replace the clutch pressure plate unit (1). | |
8 | Remove flywheel (4) | Only when the clutch pressure plate unit (1) is disassembled and repaired. | |
9 | Disassemble/assemble clutch pressure plate unit (1) | Only when the clutch plate (7) installed at the transmission end or the clutch operator with clutch release bearing (2) is replaced. | |
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Quick-action adhesive | |||
10 | Check clutch release lever | If damage present: | |
Remove clutch release lever and replace worn or damaged parts. | |||
Transmissions 715.3/5 | |||
Transmission 710.5 No instructions have been prepared for this transmission. | |||
| Install | ||
11 | Install flywheel (4) | Only when the clutch pressure plate unit (1) has been disassembled and repaired. | |
12 | Install clutch pressure plate unit (1) |
Clutch
Number | Designation | Engine | |
BA25.10-N-1001-01C | Clutch pressure plate to flywheel | Nm | 60 |
BA25.10-N-1002-01C | Clutch pressure plate to intermediate ring | Nm | 30 |
BA25.10-N-1003-01C | Bolt, thrust piece to intermediate disk | Nm | 30 |
Centering drift
950 589 00 61 00
Repair materials
Number | Designation | Order number |
BR00.45-Z-1001-02A | Thread locking adhesive, Loctite 241 | A 002 989 94 71 |