Section 9
High Pressure Water System
20412997
8-2012/Rev 12
9-43
Table 9-3
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 cone seal 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.