91
Maintenance
7
Simple Repairs
Stator Face
When Poor injection-volume reproducibility
Leaking injection valve
Tools required • 1/4 inch wrench (supplied in accessory kit)
• Hex key, 9/64 inch (supplied in accessory kit)
Parts required # Part number Description
1 0100-1851 Stator face for G1329A
1 No stator face for G1329B (functionality part of stator head).
1 0101-1268 Stator face for G2260A
Preparations • Remove the front cover.
• Remove the leak tubings (if necessary).
CAUTION
Removing the stator head
The stator face is held in place by the stator head. When you remove the stator head,
the stator face can fall out of the valve.
➔ Carefully handle the valve to prevent damage to the stator face
1 Remove all capillary fittings from the injection-valve ports
.
2 Loosen each fixing bolt two turns at a time. Remove the
bolts from the head.
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