By releasing the screws 43, the soil leveling tool 28 can be detached from the cross plate 20, so that the soil leveling tool 28, which is subject to {TAIL ~ wear} and {HEAD ~ tear}, may be easily replaced 
By releasing the screws 43 , the soil leveling tool 28 can be detached from the cross plate 20 , so that the soil leveling tool 28 , which is subject to { TAIL ~ wear } and { HEAD ~ tear } , may be easily replaced
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH