Honda FF500 Owner's Manual page 49

Inspection:
1. Check for damage, bent, or loose tines. If abnormality is found,
tighten or replace the damaged part.
2. Check the rotary setting bolt for looseness, tighten if necessary.
3. Check the rotary pins and retaining pins for damage or missing,
replace with new one if necessary (page 50).
Use genuine Honda parts or equivalent when replacing the rotary
tines.
TINE
4. Check the tines for wear.
Replace any tine if its width is
less than 15 mm (0.6 in) in the
range 80 mm (3.2 in) from the
tip.
Replace the tines earlier for
efficient tilling.
ROTARY SETTING BOLT ROTARY PIN
RETAINING PIN
NORMAL
80 mm (3.2 in)
WORN
15 mm (0.6 in) min.
Replace if out of
specification.
47