Section 8
High Pressure Water System
20479291
2-2012/Rev 04
8-36
Table 8-3
Weep Holes
High Pressure Water System
Location Indication Comments
Hard Seal End Cap
Water leaking from the weep
holes in the hard seal end cap
Damaged high pressure cylinder Check for scratches or grooves on
the cone seal surface. If detected,
polish to remove following the
procedure, High Pressure
Cylinder Maintenance.
External crack in sealing head Replace the sealing head.
Damaged sealing head Check for scratches or grooves on
the coned surface of the sealing
head. If detected, polish the
surface following the procedure,
Sealing Head Maintenance.
Improper torque on jackbolts Re-torque the jackbolts to the
proper torque specification.
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