GREAT PLAINS YP1225A, Manual

Page: 19 / 112

YP1225A and YP1625A Table of Contents Index Sprocket Indexing (Stagger)
Great Plains | 401-625B | 6/19/19 17
Twin Row Sprocket Indexing Charts (continued)
acre hectare acre hectare Retard Advance Retard Advance
31 500 77 838 26 250 64 865 17 14 1 4 18
32 000 79 070 26 667 65 895 17 14 2 11 18
32 500 80 310 27 083 66 924 5 14 2 8 18
33 000 81 540 27 500 67 954 5 18 5 8 14
33 500 82 780 27 917 68 983 2 18 17 15 14
34 000 84 020 28 333 70 013 1 18 17 12 14
34 500 85 250 28 750 71 043 1 3 9 12 14
35 000 86 490 29 167 72 072 6 3 9 19 10
35 500 87 720 29 583 73 102 6 3 13 19 10
36 000 88 960 30 000 74 131 10 7 13 16 10
36 500 90 190 30 417 75 161 10 7 13 4 6
37 000 91 430 30 833 76 191 10 7 9 4 6
37 500 92 660 31 250 77 220 14 11 17 4 1
38 000 93 900 31 667 78 250 14 11 17 8 2
38 500 95 140 32 083 79 279 14 11 5 8 2
39 000 96 370 32 500 80 309 18 11 2 8 5
39 500 97 610 32 917 81 339 18 15 2 12 17
40 000 98 840 33 333 82 368 18 15 1 12 17
40 500 100 080 33 750 83 398 3 15 1 12 9
41 000 101 310 34 167 84 427 3 19 6 16 9
41 500 102 550 34 583 85 457 3 19 6 16 13
42 000 103 780 35 000 86 487 7 19 10 16 13
42 500 105 020 35 417 87 516 7 4 10 16 13
43 000 106 250 35 833 88 546 7 4 10 16 9
43 500 107 490 36 250 89 575 11 4 14 16 17
44 000 108 730 36 667 90 605 11 8 14 16 17
44 500 109 960 37 083 91 635 11 8 14 16 5
45 000 111 200 37 500 92 664 15 8 18 16 2
45 500 112 430 37 917 93 694 15 12 18 16 2
68254L
These Columns are for Fine Adjustment Only
Twin Row 30in Twin Row 36in
Seeds per Seeds per
40% Rear Seed Drop
Adjustment
Initial Rear
Tooth
Number
20% Rear Seed Drop
Adjustment