MACHINE OPERATION
6-92
Rev. 7/04
4. Count seeds in measured distance.
5. Multiply the number of seeds placed in
1
/
1000
of an acre
by 1000. This will give you total population.
EXAMPLE: With 30" row spacing 17' 5" equals
1
/
1000
acre.
26 Seeds
Counted x 1000 = 26,000 Seeds Per Acre
Seed count can be affected by drive ratio between
drive wheel and seed meter, tire pressure and/or seed
meter malfunction.
If seed check shows the average distance between
seeds in inches is significantly different than the seed
rate chart indicates, first check drive ratio between
drive wheel and seed meter. Check drive wheel air
pressure, check for incorrect sprocket(s) in driveline
and check drive and driven sprockets on transmission(s)
for proper selection.
Second, check for seed meter malfunction. For example,
if spacing between kernels of corn at the transmission
setting being used is 8" and a gap of 16" is observed,
a finger has lost its seed and not functioned properly.
If two seeds are found within a short distance of each
other, the finger has metered two seeds instead of one.
See “Finger Pickup Seed Meter Troubleshooting” and/
or “Brush-Type Seed Meter Troubleshooting” in the
Maintenance Section of this manual.
CHECKING SEED POPULATION
1. Tie up one or more sets of closing wheels by running
a chain or rubber tarp strap between the hopper
support panel and closing wheels. It may be
necessary to decrease closing wheel arm spring
tension.
(RU113b)
2. Plant a short distance and check to see if seed is
visible in the seed trench. Adjust planting depth to a
shallower setting if seed is not visible and recheck.
04059914a
3. Measure
1
/
1000
of an acre. See chart for correct
distance for row width being planted. For example,
if planting 30" rows
1
/
1000
of an acre would be 17' 5".
LENGTH OF ROW IN FEET AND INCHES
Fraction Row Width
Of Acre 15"
18"
19"
30"
36"
38"
1
/
1000
34' 10"
29' 0"
27' 8"
17' 5"
14' 6"
13' 10"
NOTE: When planting with closing wheels raised
and planting depth set shallow, seeds may bounce
or roll affecting seed spacing accuracy.
Deeper Shallower
Planting Depth
Adjustment
Summary of Contents for 3600
Page 2: ......
Page 10: ...2 2 6 99 INTRODUCTION ...
Page 16: ...4 4 6 99 SAFETY PRECAUTIONS ...
Page 28: ...SAFETY WARNING SIGNS 5 12 Rev 5 01 ...
Page 134: ...MACHINE OPERATION 6 106 Rev 7 04 ...
Page 170: ...LUBRICATION 8 14 Rev 7 04 ...
Page 212: ...MAINTENANCE 9 42 9 02 ...
Page 214: ...P2 Rev 3 05 RUB023 RUB024RUB022 RU80l SHANK ASSEMBLY SEED TUBE AND DEPTH ADJUSTMENT ...
Page 218: ...P6 GAUGE WHEELS RUB027 RUB023 RU84a RU84b Rev 3 05 ...
Page 220: ...P8 Rev 7 04 COVERING DISCS SINGLE PRESS WHEEL RUA054 RUB026 RU94d ...
Page 228: ...P16 RUA052 RUA053 RUB028 RU92n GRANULAR CHEMICAL HOPPER AND HOPPER PANEL EXTENSION Rev 3 05 ...
Page 234: ...P22 RUA059 RUA060 RU99 RU100 ROW UNIT MOUNTED BED LEVELER Rev 6 00 ...
Page 236: ...P24 Rev 5 01 RUA059 RUA058 RU99 RU98g ROW UNIT MOUNTED DISC FURROWER ...
Page 238: ...P26 Rev 9 02 ROW UNIT MOUNTED RESIDUE WHEEL RU103d ...
Page 240: ...P28 Rev 3 05 COULTER MOUNTED RESIDUE WHEELS RUA063 RU104u ...
Page 250: ...P38 Rev 9 02 PHA035 PHA037 TWL2d TWL2f INNER HITCH Y ...
Page 252: ...P40 Rev 9 02 INNER HITCH T PHA035 PHA036 TWL2d TWL3e ...
Page 254: ...P42 Rev 9 02 HOSE TAKE UP PHA039 TWL137 TWL171 STYLE A STYLE B ...
Page 256: ...P44 Rev 9 02 CENTER FRAME PFA070 VVB034 TWL138a 12 ROW 30 SHOWN Rev 10 03 ...
Page 260: ...P48 Rev 9 02 CENTER PIVOT PFA067 PFA068 TWL7c ...
Page 262: ...P50 Rev 9 02 AXLE ASSEMBLY HTA043 HTA044 PFA071 PHA033 PHA034 PFA073 TWL140b Rev 7 04 ...
Page 318: ...P106 Rev 10 03 FOC016 FOC007 TWL35b TWL35c HD SINGLE DISC FERTILIZER OPENER Soil Press Wheel ...
Page 334: ...P122 Rev 10 03 DRY FERTILIZER HOPPER AND MOUNTS DFC009 DFC018 TWL36 ...
Page 352: ...P140 Rev 10 03 Model L 4405 LIQUID FERTILIZER PISTON PUMP Cylinder Assembly PT39a Rev 7 04 ...
Page 362: ...P150 Rev 10 03 LFC010 PT48a LIQUID FERTILIZER SQUEEZE PUMP 16 ROW SIZE Rev 7 04 ...
Page 364: ...P152 Rev 10 03 REAR TRAILER HITCH PHA032 LFC003 TWL47a Rev 7 04 ...
Page 367: ...P155 Rev 10 03 DECALS PAINT AND MISCELLANEOUS 9 A A Rev 7 04 ...
Page 382: ...NUMERICAL INDEX Part No Page Part No Page Part No Page n Rev 3 05 ...