Replace Parts of the High-Pressure Filter Assembly (G7132A)

When

For removing blockages and repairing leaks in the high pressure filter assembly. The filter frit in the outlet valve should be replaced regularly depending on the system usage.

Tools required

Qty.		p/n	Description
1		5067-5688	Torque wrench 1 - 25 Nm with 14 mm wrench
1		8710-0510	Open-end wrench 1/4-5/16 inch

Parts required

Qty.		p/n	Description
1		5067-4728	Seal cap assembly
1		01018-22707	PTFE Frit (5/Pk)

CAUTION

Leakage or damaged connection

Opening the outlet of the primary pump head may cause leaks or damage the connection between the pump heads.

Do not open the outlet of the primary pump head.

NOTE

This procedure describes replacements for channel A (left pump head assembly) and can be applied accordingly to channel B. In both cases, maintenance is done only at the secondary pump head outlet, which hosts the filter frit.

Replace the filter frit and seal cap as desired. Note the correct orientation of the filter frit.
Re-install the filter assembly (approx. 16 Nm).

21-Jun-2025