Contents: Removal ⇓ Installation ⇓
Note: Removal and installation of the clutch mechanism is shown using the example of the C66M-R, C66MX-R clutch.
1. Dust cover.
2. Clutch release fork.
3. Clutch release bearing.
4. Support pin.
5. Clutch basket.
6. Clutch disc.
7. Guide bearing.
8. Disc.
9. Flywheel.
Note:
: replace the part with a new one after each removal.
: use a special tool or device.
Based on website data [MAZBOOK.ru]
Removal
1. Disconnect the negative battery terminal.
2. Remove the manual gearbox assembly.
3. Remove the clutch basket and disc:
Using a special device, secure the clutch mechanism.
Loosen each bolt in a crisscross pattern by one turn at a time to relieve spring tension.
Remove the clutch basket and disc.
4. If necessary, remove the clutch guide bearing using a special tool.
Note: The guide bearing should only be removed for replacement.
5. Remove the flywheel:
Having secured the flywheel with a special device, unscrew the mounting bolts in the specified sequence and remove the flywheel with the disk.
Check for leaks through the rear crankshaft oil seal. If necessary, replace the rear crankshaft oil seal with a new one.
Installation
1. Install the flywheel:
- Clean the threaded holes of the crankshaft.
- Install the flywheel with the disk on the crankshaft and tighten the new bolts.
- Fix the flywheel using a special device.
Fully tighten the flywheel mounting bolts in the sequence shown in the figure in three stages.
Tightening the flywheel mounting bolts:
- Stage 1: 46-54 Nm
- Stage 2: 76-84 Nm
- Stage 3: 108-116 Nm.
2. If removed, install a new clutch guide bearing in the required position using the A160M7 adapter (20-22 mm) from the A160M kit. To do this, position the 20 mm side of the A160M7 adapter against the guide bearing. You can also use any other mandrel or socket with an outer diameter of 21 mm and an inner diameter of 19 mm.
Note: Distance A to the guide bearing from the end of the crankshaft: 1.5-2.5 mm.
3. Install the clutch disc and basket using a special centering rod.
4. Secure the clutch mechanism from turning using a special device.
5. Tighten the bolts in at least two steps:
Tighten the bolts in the sequence shown in the figure.
Fully tighten the bolts in the sequence shown in the figure to a torque of 25-33 Nm
6. Remove special devices.
7. Further installation is carried out in the reverse order of removal. After installation, fill the required amount of transmission oil into the gearbox.