Maintenance Procedures - Hydraulic Quantium 310 Maintenance Manual
Page 4-22 Document Ref 941113-001 Rev 2
INSTRUCTIONS
1) Follow the instructions given in section 2.4 to gain access to the hydraulic area.
2)
EPZ PUMPS ONLY
•Locate the drain plug on top of the filter flange on the
relevant EPZ pump.
•Using a 7mm allen key, loosen and remove the drain plug.
Drain excess fuel into a suitable container.
WARNING : BEWARE OF FUEL SPILLAGE.
•Using a 13mm spanner, loosen the two bolts on the flange
on the flexible connection at the back of the EPZ pump.
•Disconnect the flange and flexible connection from the EPZ
pump.
WARNING : BEWARE OF FUEL SPILLAGE.
3)
PAS V3 PUMPS ONLY
•Using a 17mm spanner, loosen and remove the bolts on
the flexible connection to the filter box. Remove the
gasket. Move the flexible connection clear of the filter
box.
WARNING : BEWARE OF FUEL SPILLAGE.
•Lift the non-return valve on the filter box. Drain the fuel
in the pumping unit into a suitable container.
WARNING : BEWARE OF FUEL SPILLAGE.
4.10.1 MOTOR RELAYS
Before starting the maintenance procedure, please refer to section 2.
The motor relays are accessed from side B of the dispenser (see section 2.3 for
the identification of the dispenser sides).
Tools required
•Various sized allen keys
•Small magnetic cross head screwdriver
•Cross head screwdriver
Description of Parts
MOTOR RELAY
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