TM 55-1520-228-BD
Technical Manual
No. 55-1520-228-BD
HEADQUARTERS
DEPARTMENT OF THE ARMY
TECHNICAL MANUAL
OPERATORS, AVIATION UNIT, AND AVIATION INTERMEDIATE MAINTENANCE
BATTLEFIELD DAMAGE ASSESSMENT AND REPAIR
FOR HELICOPTER, OBSERVATION OH-58A & OH-58C
REPORTING ERRORS AND RECOMMENDING IMPROVEMENTS
You can help improve this manual. If you find any mistakes, or if you know of a way to improve these procedures, please let us
know. Mail your letter or DA Form 2028 (Recommended Changes to Publications and Blank Forms) located in the back of this
manual, directly to: Commander, U.S. Army Aviation and Missile Command, ATTN: AMSAM-MMC-MA-NP, Redstone Arsenal,
TABLE OF CONTENTS
CHAPTER 1 -
Section I.
Section II.
HOW TO USE THIS MANUAL
GENERAL INFORMATION
Introduction . . . . . . . . . . . . . . . . . . . . . . . .
Standards and Practices. . . . . . . . . . . . . . . . . . .
Section III. Tasks and Responsibilities . . . . . . . . . . . . . . . . .
CHAPTER 2 -
ASSESSING BATTLEFIELD DAMAGE
Section I.
Introduction. . . . . . . . . . . . . . . . . . . . . . . .
Section II. General Fault Assessment Table . . . . . . . . . . . . . . .
CHAPTER 3 - GENERAL REPAIRS . . . . . . . . . . . . . . . . . . . . . . . .
CHAPTER 4 - AIRFRAME
Section I.
Introduction. . . . . . . . . . . . . . . . . . . . . . . .
Section II. Expedient Structural Repairs . . . . . . . . . . . . . . . .
CHAPTER 5 - ALIGHTING GEAR
Section I.
Introduction. . . . . . . . . . . . . . . . . . . . . . . .
Section II. Skid Tube. . . . . . . . . . . . . . . . . . . . . . . . . .
Section III. Skid Damage. . . . . . . . . . . . . . . . . . . . . . . . .
CHAPTER 6 - POWER PLANT INSTALLATION
Section I.
Introduction. . . . . . . . . . . . . . . . . . . . . . . .
Section II.
Component Expedient Fixes. . . . . . . . . . . . . . . . . .
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Change 1 i
the World Wide Web. Our fax number is: DSN 788-6546 or Commercial 256-842-6546. Our e-mail address is
AL 35898-5000. A reply will be furnished to you. You may also provide DA Form 2028 information to AMCOM via e-mail, fax, or
2028@redstone.army.mil. Instructions for sending an electronic 2028 may be found at the back of this manual immediately
preceding the hard copy 2028. For the World Wide Web use: https://amcom2028.redstone.army.mil.
Distribution Statement: Approved for public release; distribution is unlimited.
WASHINGTON, D.C., 4 January 1991