Reinstall The Pump Head Assembly - Agilent Technologies InfinityLab LC Series User Manual

8 Maintenance

Reinstall the Pump Head Assembly

Reinstall the Pump Head Assembly

When When reassembling the pump
Tools required p/n
5023-2524
5067-5688
G4220-20013
G4220-20015
Parts required #
1
Damage of the pump drive
C AU T I O N
Starting the pump when the pump head is removed may damage the pump
drive.
Never start the pump when the pump head is removed.

1 If needed, apply a small amount of grease on the back
of the screws. Normally, the grease added during
manufacturing is sufficient for a long time.
Agilent InfinityLab LC Series 1260 Infinity II Isocratic and Quaternary Pumps User Manual
Description
A
Hex Key Set + Driver
A
Torque wrench 1 – 25 Nm with 14 mm wrench
A
4 mm hex bit
A
Adapter ¼ in square to hex
p/n Description
A
79846-65501 Pump head grease
2 Slide the pump head assembly onto the pump drive.
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