Juddering 2-3 overrun shift or 3-2 braking shift, troubleshooting, ETC - AD27.19-P-5006-03A

Complaint: 

Juddering 2 → 3 overrun shift or 3 → 2 braking shift

Possible cause	Remedy
Oil filter not fitted	Fit oil filter
Regulating/shift or command valve blocked by foreign bodies	Check final position of valve and valve for ease of movement. If necessary, free off valve.
Clutch discs K3 burnt, hot spots or abraded	Replace inner and outer discs Up to transmission end no. 331159 only, after that lining thickness changed In addition, replace clutch lockup regulating valve (part no. 140 277 28 28) Up to transmission end no. 221668 only