AR25.10-W-0050D | Remove/install clutch | 31.5.11 |
MODEL 374, 375, 940, 942, 943, 944, 958 with ENGINE 457.9
with single-plate clutch
W25.10-1054-09
1 Clutch pressure plate
2 Bolts
3 Centering drift
6 Flywheel
7 Clutch plate
4 Clutch operator with release bearing
5 Guide bearing
| Removing | ||
1 | Remove engine or transmission | Select the procedure according to the setup and accessibility. | |
2 | Install assembly device on the clutch pressure plate (1) | ||
3 | Unscrew bolts (2), lift out the clutch pressure plate (1) with the assembly device and remove clutch plate (7) | Loosen the bolts (2) in small stages diagonally in order to avoid a one-sided load on the clutch pressure plate (1). | |
4 | Remove assembly device | ||
5 | Check clutch parts for wear and damage | ||
| Clean | ||
6 | Clean profile grooves in the clutch plate (7) and clean hub profile of the transmission input shaft | The nickel plated hub surface of the clutch plate (7) must not be greased in order to avoid the clutch plate (7) jamming. | |
7 | Clean sliding sleeve in clutch operator with release bearing (4) and guide tube at transmission | ||
8 | Clean guide bearing (5) in flywheel (6) | ||
| Install | ||
9 | Slide the centering drift (3) into the guide bearing (5) in the flywheel (6) | | |
10 | Center the clutch plate (7) on the flywheel (6) via the centering drift (3) | ||
11 | Install assembly device on the clutch pressure plate (1) | Before installing the new clutch pressure plate (1) check whether the tongues of the diaphragm spring seat correctly in the clutch operator with clutch bearing (4). | |
12 | Install clutch pressure plate (1) with assembly device over the centering drift (3) | ||
13 | Tighten the bolts (2) in small stages in a crosswise pattern | While tightening ensure that centering drift (3) can still be moved easily. | |
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14 | Remove assembly device | ||
15 | Remove centering drift (3) | ||
16 | Install engine or transmission | ||
17 | Connect Star Diagnosis | ||
18.1 | Teach in clutch travel anew in the drive control (FR) control unit | For vehicles with code (GS1) "Manual" gearshift or with code (GS3) "Hydraulic" gearshift, if the clutch pressure plate (1) or clutch plate (7) has been replaced | |
18.2 | Teach in gear control (GS) control unit | For vehicles with code (GS2) Gear control or with code (GE3) Mercedes PowerShift, if the clutch pressure plate (1) or the clutch plate (7) was replaced | |
Vehicles with code (GS2) Gear control | |||
Vehicles with code (GE3) Mercedes PowerShift | |||
19 | Disconnect Star Diagnosis |
Clutch
Centering drift
950 589 00 61 00