Lubrication Intervals
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Lubrication Intervals |
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Item |
Start of Season |
As Required |
10 Hours or Daily |
50 Hours |
100 Hours |
200 Hours |
End of Season |
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All Roller Chains |
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● |
● |
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1720 Jackshaft |
● |
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Variable Rate Drive Chain |
● |
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Drive Gauge Wheel Chain |
● |
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Drive Gauge Wheel Clutch |
● |
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Drive Gauge Wheel Hub |
● |
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1720 CCS Drive Gauge Wheel Hub |
● |
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Seed Transmission Drive Chains |
● |
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Piston Pump Crankcase |
● |
● |
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Piston Pump Shafts |
● |
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Tillage Support Bracket |
● |
● |
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Unit Mounted Coulter |
● |
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Unit Mounted Single-Disk Fertilizer Opener |
● |
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Gauge Wheels |
● |
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Leveling Linkage |
● |
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Lower Wing Pivot Point |
● |
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Lift Arm |
● |
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Marker Arm |
● |
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1720 Lift-Assist Spindle Arm |
● |
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1720 Lift-Assist Wheel Hub |
● |
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1720 CCS Wheel Axle |
● |
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1720 Lift-Assist Pivot |
● |
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1720 CCS Lift-Assist Pivot |
● |
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1720 CCS Lift-Assist Spindle |
● |
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1720 CCS Lift-Assist Wheel Bearings |
● |
● |
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Unit Mounted Row Cleaners |
● |
● |
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Unit Mounted Row Cleaner Adjustment Arm |
● |
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Row Cleaner for Unit Mounted Coulter |
● |
● |
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A35097-UN-16OCT92
1720 Jackshaft
A45096-UN-29SEP98
Variable Rate Drive Chain
A47251-UN-31MAR01
Drive Gauge Wheel Chain
A47250-UN-18JUN08
Drive Gauge Wheel Clutch
A47292-UN-18JUN08
Drive Gauge Wheel Hub
A63296-UN-19SEP08
1720 CCS Drive Gauge Wheel Hub
A35218-UN-29JAN93
Seed Transmission Drive Chains
A35437-UN-21DEC92
Piston Pump Crankcase
A35436-UN-16JUL08
Piston Pump Shafts
A - Port
B - Check Port
Fill crankcase of pump with TY6296 SAE 80/90 W EP gear oil or equivalent at port (A). Fill crankcase to check port (B). Check level daily thereafter.
A38362-UN-11JAN96
Tillage Support Bracket
A - Lubrication Point
Lubricate bracket at location (A) with John Deere Multi-Purpose Lubricant or equivalent SAE multi-purpose-type grease.
A29983-UN-16JUL08
Unit Mounted Coulter
A46093-UN-11APR00
Unit Mounted Single-Disk Fertilizer Opener
A38363-UN-16JUL08
Gauge Wheels
A64844-UN-01JUN09
Unit Mounted Row Cleaner Adjustment Arm
A64845-UN-01JUN09
Row Cleaner for Unit Mounted Coulter
A64843-UN-01JUN09
View From Under Unit Mounted Row Cleaner
Row cleaner has sealed bearings from factory and bearing lubrication is not required. Protect bearing seals from dust by filling cavity around bearing with grease. Apply a few pumps of grease to lube fitting every 200 hours until a slight resistance is felt.If a non-sealed bearing is installed, use 50 hour lubrication interval to grease bearing.
A35658-UN-18JUN08
Leveling Linkage
A35657-UN-18JUN08
Lower Wing Pivot Point
A35656-UN-18JUN08
Lift Arm
A38457-UN-18JUN08
Marker Arm
A38458-UN-18JUN08
Marker Arm
A39708-UN-18JUN08
Marker Arm
A47070-UN-18JUN08
1720 Lift-Assist Spindle Arm
A47071-UN-18JUN08
1720 Lift-Assist Wheel Hub
A45099-UN-18JUN08
1720 Lift-Assist Wheel Axle
A41163-UN-18JUN08
1720 Lift-Assist Pivot
A45097-UN-18JUN08
1720 Lift-Assist Pivot
A45098-UN-18JUN08
1720 Lift-Assist Pivot
A63291-UN-19SEP08
1720 CCS Lift-Assist Pivot
A63292-UN-19SEP08
1720 CCS Lift-Assist Pivot
A63293-UN-19SEP08
1720 CCS Lift-Assist Pivot
A63312-UN-26SEP08
1720 CCS Lift-Assist Spindle
A - Cotter Pin
B - Washer
C - Bearing Race
D - Head Assembly
E - Bearing Race
F - Seal
G - Spline Assembly
H - Bearing Cone
I - Bearing Cone
J - Nut, Slotted
K - Cover
L - Nut
M - Cap Screw
Remove tail yoke section cover (A) annually to inspect the upper and lower cone bearings. Pack both bearings as required with SAE multi-purpose-type grease.
A63328-UN-30SEP08
1720 CCS Wheel Assembly
A - Wheel
B - Axle Nut
C - Wheel Nut (8 used)
D - Wheel Bolt (8 used)
E - Spacer
F - Bearing Cone (4 used)
G - Axle Bolt
H - Hub
Pack all bearings as required with SAE multi-purpose-type grease.|
DT31797,0000325-19-20090731 |