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 TM 5-684/NAVFAC M O - 2 0 0 / A F J M A 32-1082
CHAPTER 17
MAINTENANCE SCHEDULES
Section I-CONSIDERATIONS
17-1. Maintenance planning.
17-2. Maintenance priorities.
The electrical supervisor is responsible for deter-
Proper maintenance depends on realistic planning.
mining the priority of each preventive maintenance
The basic information required to establish a well
operation. These priorities should reflect the func-
planned program is detailed in chapter 1.
tion of each piece of equipment and local conditions
that affect the serviceability of the equipment.
Section II-SCHEDULES
17-3. Maintenance frequency guides.
17-4. Revisions to maintenance schedules.
The maintenance frequencies indicated in table
Maintenance schedules should be revised whenever
17-1 are to be used as guides. The maintenance
additional or replacement equipment is installed,
schedule for each installation should be based on a
climatic conditions indicate a change is required,
physical inventory of the electrical distribution sys-
load conditions change or any other condition occurs
tern and the historical data available.
that affects the operation of the system.
Table 17-l. Maintenance Frequencies
Equipment
Aerial lift devices
X
15-26.d
X
Anchor assemblies
4-54
Anchors, submarine cable
X
5.7
X
X
Arresters, surge, visual inspection.
9-9.a
Arresters, surge, electrical tests.
9-9.b
X
Batteries, booster charge
X
14-17.f
X
Batteries, check.
X
14-4.b(3)14-18
X
Batteries, equalizing charge
X
14-12
X
Batteries in storage.
14-28
X
Battery maintenance test equipment
Table 14-3
X
Battery chargers.
14-23a
Buses, substation
X
3-24.b
Bushings, inspection
X
3-33
Bushings, power factor tests
X
3-34.a
X
Bushings, insulation resistance test
3-36
Cable maintenance tests.
5-26.b
Cable, overhead.
X
4-43
Cable, paper-insulated
X
5-24.b
Cable, pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
X
5-24.e
Cablerecords . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
X
5-30
Cable, submarine
5-l8.c,5-20
Cable, underground, routine inspection.
5-5
Cable, underground, insulation resistance
5-27
Cable, underground, potential tests
X
5-28
X
Cable, underground corrosion.
5-33
Cable, varnished-cambric.
X
5-24.a
Capacitors.
X
13-5
Capacitor bushings.
X
13-8
Capacitor busbar supports.
X
13-8
Circuit breaker maintenance.
8-13
Circuit breaker, high-voltage.
8-14
Circuit breaker, medium-voltage
8-15
X
17-1
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