S 600 (140.057) V12-6.0L (120.982) (1998)
Sunroof / Moonroof Clutch: Adjustments
Check:
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Open tilting/sliding roof half-way.
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Attach torque wrench (Fig. 1) to emergency crank drive through opening in side panelling.
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Hold torque wrench, have an assistant press tilting/sliding roof switch in the direction "close" and read off torque.
Nominal value: 4 - 5 Nm.
Adjustment:
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Remove Panelling in trunk, left.
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Pull off plastic cap (Fig. 2).
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Increase or reduce torque of hex. nut (Fig. 3) by screwing in or out.
NOTE: Hold gear unit shaft with a 6 mm open-end wrench to prevent from turning.
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Press plastic cap on completely (turn hex. nut slightly, if required) and check torque. Readjust, if required.
CAUTION: The slip clutch should not lock up under any circumstances; otherwise the tube would be widened at the front and bend.
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Install panelling.
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