A defective Performance Line drive unit (see serial number on type plate 0275007023 and 0275007033) or a defective Performance Line REMAN drive unit (serial number on type plate 0275007053) will in future only be replaced by the Performance Line REMAN drive unit kit (0275007347).
The exception is the Performance Line drive unit (see serial number on type plate 0275007043). This is replaced by the Performance Line drive unit kit (0275007763).