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.
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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.