31
Step 3
Carefully inspect the seals for abrasive
particles, excessive seal face wear and
any binding of the carbon seal nose.
Replace or rebuild any faulty mechanical
seal. Seals may be rebuilt by replacing
the carbon seal nose, o-ring, and spring
providing the retainer is not damaged or
heavily worn.
Step
4
Remove o-ring (936P).
Step
5
Remove rotating face (51D).
Use two small flat blade screw
drivers to help lift rotating face out of
pocket in the gearbox taking care not to
damage the gearbox seal o-ring chamfer.
Inspect the rotating face for any cracks,
chips, or grooves. If any cracks or chips
are present replace the rotating face.
Summary of Contents for LMC 341F
Page 32: ...28 Figure 5 1 Compressor Cross Section and Clearances ...
Page 69: ...65 SINGLE SEAL ARRANGEMENT ...
Page 70: ...66 DOUBLE SEAL ARRANGEMENT ...
Page 71: ...67 TANDEM SEAL ARRANGEMENT ...
Page 73: ...69 Phoenix Compressor Gearbox Cross Sectional View ...
Page 74: ...70 ...
Page 75: ...71 PHOENIX GEARBOX MODULE DRAWING GB01AY01 ...
Page 76: ...72 ...
Page 77: ...73 ...
Page 78: ...74 ...
Page 79: ...75 ...
Page 80: ...76 ...
Page 81: ...77 ...