Checking Headlight Focus

1. 
   CQ283683-UN-23DEC09

   
   CQ298642-UN-11DEC13

   
   CQ298643-UN-11DEC13

   Park tractor on level surface, with lights 8 m (26 ft) from a wall.

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2. Measure light height above ground (A). Fix a piece of tape at this height (B).
3. Attach a piece of adhesive tape, folded at its center point to form an upward point on the upper part of hood.
4. Look over the steering wheel and the hood to find center line of tractor. Mark the center line point on tape (C).
5. From center line (C) of tractor mark a point 130 mm (5.12 in.) in both directions (D) from the line. This mark identifies a point directly in front center of each headlight.
6. Set light switch to low beam.
7. Mark the small light zone projected by each headlight. Cover the other bulbs if necessary. Upper zone (E) should be 130 mm (5.12 in.) below the tape. Left-hand (F) of zone should be 130 mm (5.12 in.) to the left of marked light point (D). If headlight focus is not as described above, perform headlight focus adjustment. To do so, see (Adjusting Headlight Focus, in Section—Service As Required).