Stator Face - Agilent Technologies G1367A Reference Manual

Stator Face

This procedure is only for the injection valve on the G1367A/68A samplers. The micro
NO TE
injection valve on the G1377A/78A samplers has no ceramic stator face.
When required
Tools required
Parts required
When opening capillary or tube fittings, solvents may leak out. Please observe
WA RN ING
appropriate safety procedures (for example, goggles, safety gloves and protective
clothing) as described in the material handling and safety data sheet supplied by the
solvent vendor, especially when toxic or hazardous solvents are used.
The stator face is held in place by the stator head. When removing the stator head,
CAU TI O N
ensure the stator face does not fall out of the valve.
1 Open the front door.
2 Remove all capillaries from the injection-valve ports with the 1/4 inch wrench.
3 Unscrew and remove the three stator screws from the stator head with the
4 Remove the stator head and stator face.
5 Place the new stator face (0100-1851) on the stator head. The pins on the
6 Install this stator head/face assy on the injection valve. Tighten the screws
7 Reconnect all the capillaries to the injection valve ports with the 1/4 inch
8 Close the front cover.
1100 Series WS MWS Reference Manual
When poor injection-volume reproducibility
When leaking injection valve
1/4 inch-5/16 inch wrench 8710-0510 (supplied in accessory kit)
9/64 inch 15 cm long, T-handle hex key 8710-2394 (supplied in accessory kit)
0100-1851 Stator Face
9/64 inch wrench.
stator face must engage in the holes on the stator head.
alternately with the 9/64 inch wrench until the stator head is secure.
wrench.
Repairing the Sampler
4
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