There are a a total of 6 sprinkler heads that we can visually see busted the 6 would have to be replaced to recheck and make sure there aren’t any more. most of the sprinkler heads stay sticking up and not popping up high up enough for proper coverage Only replaced the 7 busted sprinkler heads all other original sprinkler heads stay sticking once done if any others become broken due to being clipped they will not be covered under warranty and customer will have to pay service call unless quote is accepted to replace them all zone 6 valve also got replaced