Auxiliary Heater Element: Service and Repair

AR83.70-P-5300P Remove/install Electric Heater Booster Control Unit
- MODEL 203.004 /006 /204 /206 /706 with ENGINE 611.962
- MODEL 203.016 /216 with ENGINE 612.962
- MODEL 203.007 /207 /707 with ENGINE 646.962
- MODEL 203.008 /208 /708 with ENGINE 646.963
- MODEL 203.018 /218 /718 with ENGINE 612.990
- MODEL 209.308 with ENGINE 646.966
- MODEL 209.316 with ENGINE 612.967






Illustrated on model 463

1 Gasket
2 Crankshaft position sensor connector
3 Supply line
4 Electrical connector
5 Bolts
N33/2 Heater booster control unit