Adjust Lower Gate Roll Scraper
(MegaWide™ Plus Pickup Only)

1. 

   
   TS698-UN-21SEP89

   To avoid injury or death caused by unexpected lowering of the gate, engage gate lock before working on, around, or under the gate in raised position.

   Open gate to convenient height and lock with the gate lock valve.

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2. Move tractor selective control valve to raise belt tension arm to highest position. Shut off tractor engine.

3. 
   E48401-UN-17JUL00

   Spiral to Scraper Clearance Shown

   
   E21748-UN-13SEP88

   Roll to Scraper Clearance Shown

   A - Scraper

   B - Gate Roll

   Loosen mounting lock nut on one side of scraper (A) at a time.

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4. Using a feeler gauge, adjust scraper (A) on one side at a time until the roll to scraper clearance at the spiral straps or roll is within specifications at the tightest points. Tighten lock nuts.

   Spiral-to-Scraper	Clearance	2.5—5.5 mm (3/32—7/32 in)

   Roll-to-Scraper	Clearance	1—3 mm (0.04 — 0.12 in)

5. Rotate roll (B) to make sure that the scraper does not hit the strap or the roll at any point when the roll is rotated.

6. Lower the gate.

7. Engage the PTO and tension the belts. Listen for contact between the roll and the scraper.