R E P A I R
Assemblyinformation
• Alwa ysexchangeadefectpumptogetherwithitsthermalcutofffuse(Y).
• Removemain PCB(O)first(seepage42)andleadpressurehoseofnewpump
thr oughrubberbushing(Z)incenterpart.
•Checkpumpwiringaccordingtothewiringdiagram.
The thermal cut off
fuse has different
designs depending
on the pump
manufacturer.
Ensurethattherubberstrap(X)withthenewpumpispushedbackto
theendpositionsinall4groovesofthecenterpart.