M0275-01
Model 3700
5-4
Rev. 10/18
TM
Lubrication and Maintenance
BUSHINGS
Lubricate bushings at frequency indicated.
Check each bolt for proper torque. If bolt is loose, removed it and inspect bushing for cracks and wear. Replace
bushing if necessary. Use
only hardened flat washers. Replace damaged flat washers with proper part. Torque
hardware to 176 Nm.
Row unit parallel linkages (8 per row)
Row unit “v” closing wheel, covering discs/
single press wheel and/or drag closing wheel
eccentric bushings (2 per row)
Row unit mounted disc furrower parallel
linkages (6 per row)
Contact wheel arm (2 per assembly)
SLIDING HITCH LINKAGE
Inspect linkage daily to ensure free movement of axle
links in slides.
Keep axle link slides clean. DO NOT GREASE the axle
link slides. Powdered graphite may be used if lubrication
is desired.
Summary of Contents for 3700
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