Fast Download,all pages present,an excellent copy.THis enabled to find the origional part numbers and chase them up. The cartridge is proving difficult to find but at least I know the origional part number.Thanks to all.
Text excerpt from page 150 (click to view)
8.9 Heater
TOP PREVIOUS NEXT 1. Remove the two heater terminal disconnect. 2. Press the heater bobbin B (two) from outside the heater case. ( Fig.15 ) 3. Remove the screw which secure heater bobbin A and remove the heater. Assembly instruction/ Set up the tabs (three)