GE MS6001B, Maintenance Instructions Manual

Page: 102 / 370

Auxiliary and Controls Systems Maintenance Inspection and Maintenance
ACSM–12
Inspection
Document
or Page
Reference Inspection
Frequency and
Turbine Status
What to Inspect for
General Purpose Contactors
Damaged Arc Chute
Improper Arcing Horn Clearances
Improper Armature Spring Adjustment
Weak Contact Pressure
Loose Screws, Nuts and Bolts
A — S
A — S
A — S
A — S
A — S
IMP–31
General
Improper Closing and Latching of
Control Panel Doors
Nameplates Missing
Cleanliness of Panel
A — S
A — S
A — S
Starting Motor Limitamp
Contactor (If Applicable)
Loose Screws, Nuts and Bolts
Loose Electrical Interlocks
Contacts, General Condition
DC Magnet Assembly Alignment per
Specs.
Collars on Each Side of Movable
Power Tips for Proper Fit and
Alignment
Accumulation of Dust, Dirt and
Foreign Material on Contactor and Arc
Chutes
A — S
A — S
A — S
A — S
A — S
A — S
IMP–32
GENERATOR
For Inspection and Maintenance Procedures on the generator and its associated
equipment, refer to the Generator Maintenance Section of the Service Manual.
LOAD GEAR AND COLLECTOR COMPARTMENTS (if applicable)
For Inspection and Maintenance Procedures on the Load Gear, refer to the
General Information Section of the Service Manual.
Fiberglass Expansion Joints
Loose Joints
Accumulation of Dust and Dirt
Clogged Cooling Air Discharge Vents
M — O
M — S
M — O
IMP–32
Generator Ends and
Compartment Interfaces
Seals Damaged, or Not Watertight
M — O
Collector Compartment Air
Filters
Dirty Filters
A — S