Check Selective Control Valve (If Equipped)

1. 
   PY28630-UN-26JUL17

   SCV Couplers

   A - Dust Plug

   B - Coupler

   Check the dust plugs (A) for damage, replace as needed.

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2. Clean dirt and debris from the selective control valve couplers (B).

3. Check selective control valve couplers (B) for oil leakage. Contact your John Deere dealer for service.