Periodic Inspection Schedule - GE MS-6001B Maintenance Instructions Manual

Auxiliary and Controls Systems Maintenance
D —
W —
M —
Q —
SA —
CI —
A —
HGP —
Maj —
Yrs. —
O —
S —
The recommended inspection frequencies and turbine statuses, specified in this column, are representative
of an average power plant installation and include both peaking and continuous operating stations. They are
not intended to cover all variations of equipment supplied and may depend upon station environment. (In
some cases, a shutdown may be recommended solely as a precaution against possible injury to maintenance
personnel, because the location of the component or device is in a hazardous area.)
The "Reference" column, in the Inspection Schedule, refers to those pages in the text which provide detailed
inspection information on the device, assembly, or system under inspection. This column also refers to publi-
cations, issued by the GE Company which supplement the information in the text. These publications can
be found under the system tabs in the Service Manual.
It is our intent that these instructions, with the help of a GE Field Service Representative, be used as an aid
in the preparation of an individual maintenance program for each purchaser.
Inspection
STANDARD MAINTENANCE ITEMS
INSTRUMENTATION
Pressure Switches
and Gauges
Thermometers
(Dial Type)
Flowmeters
ACSM–2
Daily Inspection
Weekly Inspection
Monthly Inspection
Quarterly Inspection
Semiannual Inspection
Combustion Inspection
Annual Inspection
Hot Gas Path Inspection
Major Overhaul Inspection
Years
Turbine Operating
Turbine Shutdown

PERIODIC INSPECTION SCHEDULE

What to Inspect for
Damage
Reading in Error
Calibration
Damage
Reading in Error
Calibration
Leaking Seams and Joints
Calibration
Inspection and Maintenance
Inspection Document
Frequency and or Page
Turbine Status Reference
IMP–1
D — O
D — O
A — S
IMP–1
D — O
D — O
A — S
IMP–1
D — O
A — S