Removing the primary head and replacing its seals
September 26, 2013, 715004208 Rev. A
115
6. Taking care not to scratch any surfaces, screw the threaded end of the
seal extraction tool into the plunger seal and carefully withdraw the seal
from the head.
7. Taking care not to scratch any surfaces, use a sharp tool to remove the
fluoropolymer O-ring.
Caution:
To avoid scratching any metal surfaces, use care when
screwing the threaded end of the seal extraction tool into the
plunger seal.
Caution:
To avoid scratching any metal surfaces, use care when
using a sharp tool to remove the fluoropolymer O-ring.
TP03001
Seal extraction tool
Plunger seal
Fluoropolymer O-ring