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S5 System • Replacing components
SM-5811-0000.01 ENG
6.41
Fig. 73: Removing the pump head
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Pull the pump head out of the housing.
No further dismantling of the pump head RP85 is planned. The pump head (10-86-00)
is replaced as a complete unit.
!
When reassembling (in reverse order) thereafter be extremely careful in positioning the individual
components. Screw the fasteners on the circuit boards in cross pattern and in several iterations in order
to ensure a level seat.
Be careful not to bend the contacts of the plug connector.