Clean water drain in wheel carrier - AR35.20-P-0115-03CW
MODEL 172, 204, 207, 211, 212, 216, 218, 219, 221, 222, 230, 231
Due to dirt deposits in the water drain, water ingress between the wheel carrier and wheel bearing cannot flow away. As a result damage to the wheel bearing can occur.
After disassembling the wheel bearing (10) the water drain (arrow) in the wheel carrier (7) must be cleaned.