MAINTENANCE
9-10
Rev. 3/05
5. Install machine bushing(s), new disc blade/bearing
assembly, washer and cap screw. Torque
5
/
8
"-11
Grade 5 cap screw to value shown in “Torque Values
Chart”.
NOTE: Replace disc blade only with disc blade of
equal thickness.
6. Replace bearing dust cap.
7. Install scraper.
8. Install gauge wheel.
It may be necessary to replace only the bearing if there
is excessive endplay or if the bearing sounds or feels
rough when the disc blade is rotated.
To replace bearing:
1.
Remove gauge wheel, scraper, bearing cap, cap
screw, washer and disc blade/bearing assembly.
2.
Remove
1
/
4
" rivets from bearing housing to expose
bearing.
3.
After installing new bearing, install three evenly
spaced
1
/
4
" cap screws into three of the six holes
in the bearing housing to hold the bearing and
bearing housing in place. Install rivets in the other
three holes. Remove
1
/
4
" cap screws and install
rivets in those three holes.
4.
Reinstall disc blade/bearing assembly, washer and
cap screw. Torque
5
/
8
"-11 cap screw to value shown
in “Torque Values Chart” at the beginning of this
section.
5.
Replace bearing dust cap.
6.
Install scraper and gauge wheel.
15" SEED OPENER DISC BLADE/
BEARING ASSEMBLY
Approximately 1-1
1
/
2
" of blade-to-blade contact should
be maintained to properly open and form the seed
trench. As the blade diameter decreases, due to wear,
it will be necessary to relocate machine bushings from
inside to outside to maintain approximately 1-1
1
/
2
" of
contact.
NOTE: If proper blade-to-blade contact cannot be
maintained after relocating machine bushings or if
blade diameter wears below 14
1
/
2
", the blade should
be replaced.
IMPORTANT: Excessive blade contact may result in
premature disc opener bearing/hub failures and
excessive wear on seed tube guard/inner scraper.
When properly adjusted, if one blade is held in fixed
position, the opposite blade should be able to be
rotated with minimal force (Less than 5 pounds force
at outer edge of blade).
(RU113)
To replace disc blade/bearing assembly:
1. Remove gauge wheel.
2. Remove scraper.
3. Remove bearing dust cap.
4. Remove cap screw, washer and disc blade/bearing
assembly. The machine bushings between the shank
and disc blade are used to maintain the approximate
1-1
1
/
2
" of blade-to-blade contact.
IMPORTANT: Left hand side of opener uses a left
hand threaded cap screw. DO NOT OVER TIGHTEN.
Damage to shank threads will require replacement
of row unit shank assembly.
Approximately
1-1
1
/
2
" Of Blade-
To-Blade Contact
Содержание 3600
Страница 2: ......
Страница 10: ...2 2 6 99 INTRODUCTION ...
Страница 16: ...4 4 6 99 SAFETY PRECAUTIONS ...
Страница 28: ...SAFETY WARNING SIGNS 5 12 Rev 5 01 ...
Страница 134: ...MACHINE OPERATION 6 106 Rev 7 04 ...
Страница 170: ...LUBRICATION 8 14 Rev 7 04 ...
Страница 212: ...MAINTENANCE 9 42 9 02 ...
Страница 214: ...P2 Rev 3 05 RUB023 RUB024RUB022 RU80l SHANK ASSEMBLY SEED TUBE AND DEPTH ADJUSTMENT ...
Страница 218: ...P6 GAUGE WHEELS RUB027 RUB023 RU84a RU84b Rev 3 05 ...
Страница 220: ...P8 Rev 7 04 COVERING DISCS SINGLE PRESS WHEEL RUA054 RUB026 RU94d ...
Страница 228: ...P16 RUA052 RUA053 RUB028 RU92n GRANULAR CHEMICAL HOPPER AND HOPPER PANEL EXTENSION Rev 3 05 ...
Страница 234: ...P22 RUA059 RUA060 RU99 RU100 ROW UNIT MOUNTED BED LEVELER Rev 6 00 ...
Страница 236: ...P24 Rev 5 01 RUA059 RUA058 RU99 RU98g ROW UNIT MOUNTED DISC FURROWER ...
Страница 238: ...P26 Rev 9 02 ROW UNIT MOUNTED RESIDUE WHEEL RU103d ...
Страница 240: ...P28 Rev 3 05 COULTER MOUNTED RESIDUE WHEELS RUA063 RU104u ...
Страница 244: ...P32 Rev 3 05 FRAME MOUNTED COULTER W RESIDUE WHEELS RU135c RU135g RU135hh STYLE B With Residue Wheels ...
Страница 250: ...P38 Rev 9 02 PHA035 PHA037 TWL2d TWL2f INNER HITCH Y ...
Страница 252: ...P40 Rev 9 02 INNER HITCH T PHA035 PHA036 TWL2d TWL3e ...
Страница 254: ...P42 Rev 9 02 HOSE TAKE UP PHA039 TWL137 TWL171 STYLE A STYLE B ...
Страница 256: ...P44 Rev 9 02 CENTER FRAME PFA070 VVB034 TWL138a 12 ROW 30 SHOWN Rev 10 03 ...
Страница 260: ...P48 Rev 9 02 CENTER PIVOT PFA067 PFA068 TWL7c ...
Страница 262: ...P50 Rev 9 02 AXLE ASSEMBLY HTA043 HTA044 PFA071 PHA033 PHA034 PFA073 TWL140b Rev 7 04 ...
Страница 264: ...P52 Rev 9 02 TRANSPORT WHEELS ROCK GUARDS HTA032 HTA040 HTA043 HTA004 TWL141c Rev 10 03 Used With GA4801 Hub Only ...
Страница 266: ...P54 Rev 9 02 CONTACT DRIVE WHEEL AND DRIVE SHAFT S PLTR155 TWL11e TWL11k PLTR150 TWL11f 8 12 Row 16 Row ...
Страница 282: ...P70 Rev 10 03 ROW MARKER ASSEMBLY 8 ROW 36 38 AND 12 ROW 30 MKR019 MKR027 MKR14f MKR14d STYLE A STYLE B Rev 7 04 ...
Страница 284: ...P72 Rev 10 03 MKR019 MKR023MKR027 MKR15e MKR14d ROW MARKER ASSEMBLY 12 ROW 36 38 AND 16 ROW 30 STYLE A STYLE B Rev 7 04 ...
Страница 318: ...P106 Rev 10 03 FOC016 FOC007 TWL35b TWL35c HD SINGLE DISC FERTILIZER OPENER Soil Press Wheel ...
Страница 334: ...P122 Rev 10 03 DRY FERTILIZER HOPPER AND MOUNTS DFC009 DFC018 TWL36 ...
Страница 350: ...P138 Rev 10 03 Model L 4405 LIQUID FERTILIZER PISTON PUMP Crankcase Assembly PT38a GR1100 Rev 7 04 ...
Страница 352: ...P140 Rev 10 03 Model L 4405 LIQUID FERTILIZER PISTON PUMP Cylinder Assembly PT39a Rev 7 04 ...
Страница 362: ...P150 Rev 10 03 LFC010 PT48a LIQUID FERTILIZER SQUEEZE PUMP 16 ROW SIZE Rev 7 04 ...
Страница 364: ...P152 Rev 10 03 REAR TRAILER HITCH PHA032 LFC003 TWL47a Rev 7 04 ...
Страница 367: ...P155 Rev 10 03 DECALS PAINT AND MISCELLANEOUS 9 A A Rev 7 04 ...
Страница 382: ...NUMERICAL INDEX Part No Page Part No Page Part No Page n Rev 3 05 ...