Customer called us out because the conduit outside under the controller was hit by a weed wacker, customer was concerned wires were damaged. Wires ohmed normally and did not appear damaged. Removed wires, Replaced section of conduit, rewired controller. Also found 1 head that was too short and a nozzle in place of a tree bubbler, replaced head with a 6in head and nozzle with bubbler. The rest of the system looked good, nothing broken, but the grass was very tall so it was difficult to see if any coverage issues exist, recommended customer cut grass a little shorter, recommended real green. Adjusted water times. No other issues found