67 65 511 Removing and installing or replacing drive for sun roller blind

Rear shelf removed, refer to 51 46 000 REMOVING AND INSTALLING/REPLACING TRIM FOR ODDMENTS TRAY (BACK SHELF) .

If sun roller blind is not completely rolled up, there is spring pressure on the linkage.

In this case, hold the sun roller blind under pretension, carefully lever out the linkage and allow the roller blind to roll up slowly.

Unclip retaining clips and lever out left and right linkages.

Fig 1: Unclipping Retaining Clips

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Unfasten clips, loosen screws and lever out drive unit.

Installation: 

Only tighten screws loosely.

Fig 2: Removing Drive Unit

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Unfasten screw and remove drive disc with linkage.

Fig 3: Removing Drive Disc With Linkage

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Position drive disk with linkage on new flat motor. The drive disk only fits onto the shaft in one position. The star in the drive disk is flattened on one side. If the drive disk has a hexagon guide, this guide must also be replaced. See further on in this document.

Fig 4: Identifying Star In Drive Disk

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Pull out roller sun blind until the linkage on the left and right can be suspended. Reinstall retaining clips.

Fig 5: Removing Roller Sun Blind

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Supply the flat motor with voltage and allow the roller sun blind to extend and retract once completely. The extend the roller sun blind again until the linkage has a clearance of approx. 10 to 15 cm.

Fig 6: Measuring Clearance

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The clearance on the left and right must be roughly the same. If this is not the case, adjust the flat motor in its longitudinal direction and then secure.

Fig 7: Adjusting Flat Motor In Its Longitudinal Direction

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Model with hexagon guide in the drive disk: 

bore out rivets in drive disk and remove both linkage assemblies.

Fig 8: Boring Rivets In Drive Disk

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Install linkage on new drive disk with pin (1) and retaining rings (2)

Fig 9: Installing Linkage On Drive Disk With Pin And Retaining Rings

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