TM 55-4920-212-15
171. Excessive Vibration of Equipment
172. Excessive Noise
Probable cause
Possible remedy
Probable cause
Possible remedy
Broken mountings.................................. Replace mountings.
Mountings not secure.............................. Reposition and secure mounts.
Equipment improperly mounted............. Remount equipment correctly.
.
Equipment assembled improperly.......... Reassemble correctly.
.
Section V. ELECTRICAL SYSTEM
electrical wiring system is listed in paragraphs 116
173. General
through 120.
Refer to paragraphs 116 through 120 for
176. Electrical Switches and Circuit Breakers
detailed description of the electrical system.
Refer to paragraphs 719 for description of circuit
174.
Electrical System, Electrically Driven Air
breakers and switches. Field and depot maintenance
Compressor
personnel maintenance responsibilities consist of
testing, or replacing switches and circuit breakers in
Field and depot maintenance responsibilities for
accordance with appendix II. Refer to paragraphs 160
the electrical system of the air compressor are listed in
through 172 for procedures.
the technical manual for the compressor.
177. Lighting System
175. Electrical Wiring Installation
Refer to paragraphs 49 through 51 for
Field and depot maintenance personnel are
description of lighting system.
Field and depot
responsible for performing tests and correcting
maintenance responsibilities consist of testing, or
discrepancies in the electrical wiring system as
replacing defective components of lighting system in
authorized by appendix II. Refer to paragraphs 160
accordance with appendix II.
through 172 for procedures. Detailed description of
Section VI. PNEUMATIC SYSTEM
instructions in chapter 8 and testing in accordance with
178. General
instructions in the technical manual for the compressor.
Repair or replace mounting parts are listed in chapter 8.
A description of the pneumatic system is
contained in paragraphs 52 through 56.
181. Lines and Hoses
179. Air Compressor
Field and depot maintenance of air lines and
hose consists of mounting, testing, repair and
Field and depot maintenance of the air
replacement (pars. 160-172).
compressor consists of mounting in accordance with
instructions in chapter 8 and testing in accordance with
182. Controls and Instruments
the technical manual for the compressor. Repair or
replacement mounting parts are listed in chapter 8.
Field and depot maintenance of controls and
instruments consist of mounting in accordance with
180. Air Supply Tank
technical manual.
Field and depot maintenance of the air supply
tank
consists in mounting in accordance with
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