Headlight Operating Mechanism — Lubrication
Lubrication procedure for the 944 headlight operating mechanism, covering fuse removal by year, application of white lithium grease to rotating joints, and cycling the mechanism to verify smooth operation.
Introduction
The headlight operating mechanism should be lubricated every 15,000 miles.
Tools
- White lithium grease
- Small parts cleaning brush
Procedure
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Remove the fuse for the headlight motor:
Model Year Fuse Panel Pre-1985.5 Fuse #1 Auxiliary fuse panel 1985.5 and newer Fuse #2 Central electric panel -
Using a small parts cleaning brush, apply white lithium grease to the rotating joints of the headlight operating mechanism.
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Rotate the headlamp motor by hand using the knob on top of the motor and work grease into the rotating joints as you turn the mechanism.
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After grease has been applied, rotate the headlight mechanism through several complete up-and-down cycles to ensure smooth operation.
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Rotate the headlights to the full down (closed) position.
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Reinstall the headlight motor fuse removed in step 1.