Removing And Installing Circulation Pump - Bosch SRU53E05AU Repair Instructions

6.5

Removing and installing circulation pump

6.5.1 Removal
► Remove side panels and base plate
► Loosen connection between stainless steel container and plastic
base pan, (2 screws at front and 2 screws at rear)
► Place appliance on its rear panel
► Fold down the base pan
► Using a screwdriver, press the clip on the right side of the
circulation pump inwards
► Rotate pump to the right
► Remove pump.
815_58300000120057_ara_en_d.doc – 25.05.11
6.5.2 Installation
► Prior to installation, lubricate the seal with washing-up liquid.
► Connect pump to the pump housing
Leaks
► Ensure that all 4 locking hooks in the pump housing
are attached
Sluggish or blocked fan impeller
► When the pump is changed, the spacer ring attached
to the motor shaft must be transferred to the new
pump
► Rotate pump to the left into the pump housing until the clip
engages
► Fold up the base pan and install appliance
► Screw stainless steel container to the base pan
► Screw on base plate and side panels
6.5.3 Removing the slide ring seal
► Remove circulation pump
► Loosen fan impeller, locking the rotor with a pen or screwdriver
► Remove pump housing
► Remove slide ring seal
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