
PL5500 Planter
Maintenance
Great Plains | 411-633M | 10/21/2021
53
Maintenance
Proper servicing and maintenance is the key to long
implement life. With careful inspection, you can avoid
costly maintenance, downtime, and repair.
Always turn off the tractor and remove the tractor key
before making any adjustments or performing any
maintenance.
High Pressure Fluid Hazard
Escaping fluid under pressure can have
sufficient pressure to penetrate the skin. Check
all hydraulic lines and fittings before applying
pressure. Use paper or cardboard, not body
parts, and wear heavy gloves to check for
suspected leaks. If injured, seek immediate
medical attention from a physician familiar with
this type of injury.
Crushing Hazard
A falling planter can cause severe injury or
death by crushing. Always have the two main
transport wheel lift cylinder locks installed and
secured on the lift cylinder rods. The frame
must be blocked up when working on the
planter.
Spill Hazard/Tank Damage Risk
Periodically check the tension of the straps for
the fertilizer tank. Strap tension will change as
outside air temperature changes. Adjust
tension as necessary to prevent personal injury
or damage to the fertilizer tank.
Component Damage Risk
When cleaning the planter, to avoid damage to IRC
components, do not power-wash on or around these
components.
Maintenance Schedule
Regular Maintenance
After using your planter for several hours, check all
bolts to be sure they are tight.
Remove excess slack from chains. Clean and use
chain lube on all roller chains as needed.
Maintain proper air pressure in tires.
Keep disk scrapers properly adjusted.
Clean planter on a regular basis. Regular and
thorough cleaning will lengthen equipment life and
reduce maintenance and repair.
Lubricate areas listed under
” beginning
on page 64.
Replace any worn, damaged, or illegible safety decals
by obtaining new decals from your Great Plains
dealer.
!
!
!
!
Maintenance Point
Type of Maintenance
Frequency
Wheel hardware (page 87)
Check torque
Daily
Coulter hub bearings (page 64)
Lubricate grease fittings
Every 8 hours
Wheel bearings (page 64)
Clean and pack
Seasonally
Chains (page 61)
Inspect and lubricate
Periodically
Chain slack (page 61)
Tighten as needed
Within first 8 hours, then seasonally
Seed meter disks (page 60)
Inspect for damage or wear
Each time seed disks are removed
Seed meter brushes (page 57)
Clean and inspect for wear
Each time seed disks are removed
Marker disk hubs (page 62)
Clean and pack
Seasonally
Liquid fertilizer hopper straps
Inspect tension
Frequently when new, then periodically
Liquid fertilizer strainer (page 63)
Clean
Several times per season, end of season
PTO pump assembly
Inspect hydraulics and
check oil levels
Each use, then seasonally