1986 Ski-Doo Factory Shop Manual, Page 493Get this manual
Section 07 CHASSIS Sub-section 01 (HOOD)
RETRACTABLE HEADLAMP ADJUSTMENT
Safari 377E, 447, Grand Luxe LC
Assemble retractable headlamp mechanism without ting gear cover Place the rack
on the pinion
Rack and pinion adjustment is correct when at the headlamp housing opening second step is felt which locks the housing in placeTwo reference points are necessary to achieve that .adjustment (see illustration below)- Operating lever must be located 13.0 mm (112") before cab slot end when headlamp housing is open- Rack must have two teeth outside gear cover when headlamp housing is open_ Tighten gear cover