GREAT PLAINS Yield-Pro Air-Pro YP625PD, Operator'S Manual

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06/12/2019 Table of Contents Index 401-754M
YP625PD Table of Contents Index Appendix B - Initial Setup 112
larger diameter to the rear (toward bolt head). Place the left scraper blade on the washer, followed by the right
scraper blade .
4. Select one each:
804-011C WASHER FLAT 3/8 USS PLT
804-013C WASHER LOCK SPRING 3/8 PLT
803-014C NUT HEX 3/8-16 PLT
Place the flat washer on the bolt , followed by
the lock washer and nut . Tighten bolt and nut
to
3

8
-16GR5 torque spec. Make sure blades pivot
freely.
5. Select the scraper spring . Connect the spring
between the blades, using the small top holes.
6. Select two sets:
802-172C HHCS 5/16-18X2 1/2 GR5
803-043C NUT HEX WHIZ 5/16-18 PLT
Insert the scraper assembly between the middle
four lower square holes of the opener frame.
Secure with bolts and whiz nuts .
7. Re-mount the removed disc blade.
MetaData: End of “ Appendix B
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Initial Setup ”
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Figure 109
Scraper Installation
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