Tar River BFM-506 - Page 18

18
BFM-505, 506, 507 Finish Mower
Operating Instructions
Operating Instructions Attaching to Tractor Attaching PTO Shaft
Every 20 working hours
Lubricate the pulley support bearing (C ).
Every 30 working hours
Check belt tensioning.
Every 40 working hours
Lubricate the wheel supports (A).
After the first 50 working hours and, later, every 800 working hours
Replace the oil in the gearbox. Use SAE EP 80W90.
BLADE REPLACEMENT
For optimal results, check the mower blades frequently, especially if cutting in sandy or rocky soil. Dull, worn
blades will cut grass uneven and streak.
Take any and all measures to prevent accidental machine start-up.
Place the equipment on sturdy supports.
Maintenance
Danger: Before replacing the blades, turn the tractor engine off, pull the parking
brake, disengage the power take off, raise the mower using the tractor lift, and install
supports to prevent accidental dropping of the machine.
Version 2: Blade w/ Center Bolt
Remove the center bolt by
turning the center bolt
counter clockwise. Next
remove the remove the
blade adaptor plate
hardware. Replace with
new OEM blade and
hardware. Inspect the
condition of the spindle at
this time. Replace if
necessary.
Version 1: Blade w/ Center Nut
Remove the lock nut by
turning the center nut
counter clockwise.
Replace with new OEM
blade and hardware.
Inspect the condition of the
spindle at this time.
Replace if necessary.