TM 55-4920-215-15
Probable cause
Possible remedy
101. Excessive Noise
Cause beyond repair scope
Probable cause
Possible remedy
of operator........................Notify supporting field
Lack of lubrication .................... Lubricate equipment in ac-
maintenance unit.
cordance with paragraphs
100. Excessive Vibration of Equipment
Probable cause
Possible remedy
Improper use of
equipment ............................ Check specific TM of equip-
Loose mounting bolts ...............Check mountings for secur-
ment (app. ), for proper
ity; tighten or replace
use.
Equipment improperly
bolts as necessary.
Cause beyond repair scope
loaded Reduce loads, readjust load,
of operator - Notify ............... supporting field
or reduce speed as neces-
maintenance
sary.
Cause beyond repair scope
of operator ................................ Notify supporting field
maintenance unit.
Section V. RADIO INTERFERENCE SUPPRESSION
102. Purpose
braided bond straps and toothed washers, confining
electrical disturbances so they cannot disturb receiving
a. Radio
interference
suppression
is
the
equipment.
elimination or minimizing of the electrical disturbances
which interfere with radio reception or disclose the
location of the equipment to sensitive electrical
103. Inspection
detectors. Therefore, it is very important that equipment
The operator of the equipment is responsible for the
with, as well as equipment without radios be suppressed
inspection of radio interference suppressors and the
correction or reporting of discrepancies discovered.
surrounding equipment, or disclosing locations.
Those sections of technical manuals (app. I), which
b. Suppression in the equipment is accomplished
suppression form a part of this manual. It is the
by the use of resistor suppressors and capacitors. In
responsibility of the operator to familiarize himself with
addition, metal parts of the equipment are formed into a
these manuals and to perform the inspections listed
shield by use of
therein.
Section VI. ELECTRICAL SYSTEM
104. Gentral
(1) Power cord for connecting auxiliary power
A detailed description of the electrical system is
source to the external power receptacle of
the shop.
(2) Conduit encased wires connecting the
external power receptacle with the safety
disconnect switch and continuing to the
consists of inspection and replacement of parts in
control panel.
accordance with the TM for the generator (app. I), and
(3) Wiring from the control panel to the
to the equipment to be operated.
106. Electrical Wiring Installation
b. Second Echelon Maintenance. Inspect and
a. General.
The electrical wiring installation (fig.
and conduit in accordance with
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