GE MS6001B, Maintenance Instructions Manual

Page: 96 / 370

Auxiliary and Controls Systems Maintenance Inspection and Maintenance
ACSM–6
Inspection
Document
or Page
Reference Inspection
Frequency and
Turbine Status
What to Inspect for
Mist Eliminator
(If Applicable)
Excessive Pressure Drop
Across Unit
Oil Vapor Leakage
Dirty Filter Element
Condition of Filter Element
Fiber Bed
M — O
M — O
M — O
M — O
IMP–8
Mist Eliminator Fan
(If Applicable)
Dirty Fan Housing
Loose Mounting Bolts
Excessive Vibration Noise
M — O
M — O
M — O
IMP–9
Pipe Couplings
Oil Leakage/Hardware Security
Seal Brittleness
D — O
A — S
IMP–9
WATER SYSTEM (if applicable)
Cooling System Checks
System Fouled with Contaminants
Improper Water Flow
Incorrect Flow Versus Pressure Drop
Maj — S
Maj — O
Maj — S
IMP–9
Water Tank
Evidence of Tank Leakage
Improper Pressure Cap Setting
Poor Condition of Cap Gasket and
Gasket Surface
Damaged Filler Neck
Dirt Inside Tank
Corrosion Inhibition
A — S
3 Yrs. — S
M — O
A — S
A — S
Q — S
(Or Every Water
Addition)
IMP–10
Radiator Header
Assemblies
Leaking Seams and Joints
Corrosion and Erosion of Fins
and Tubes
Damaged Parts
Cleanliness
M — O
M — O
M — O
A — S
IMP–8
Anti-Freeze Protection
Improper Concentration
A — S