Flail mower maintenance - hammer sharpening

Sharpening 800g hammers on flail mower, lubricating bolts.
Konserwacja kosiarki bijakowej, ostrzenie młotków o masie 800 g w kosiarce bijakowej, smarowanie śrub.
Техническое обслуживание цеповой косилки, заточка 800-граммовых молотков на цеповой косилке, смазка болтов.
Údržba cepové sekačky, broušení 800g kladiv na cepové sekačce, mazání šroubů.
Wartung des Schlegelmähers, Schärfen der 800-g-Hämmer am Schlegelmäher, Schmieren der Bolzen.
Music:
freemusicarchive.org
Beat Mekanik - Long Way Home
Mr Smith - Americana

[@stiang262]

I use to sharpen them when they're still attached to the rotor, works fine

[@greatstory5240]

Yes I agree also possible to do. I did try that too, but after sharpening 2pcs laying on the ground etc. I realised I will need to turn around the whole mower but this one weight 300kg, the easiest and maybe quickest option I thought is to take the hammers off instead 🙂. I could also inspect hammers, bolts and lubricated it.