URGENT
*TB 1-1520-210-20-35
DEPARTMENT OF THE ARMY TECHNICAL BULLETIN
ONE-TIME AND RECURRING INSPECTION OF
OIL DEBRIS DETECTION SYSTEM (ODDS)
SELF-SEALING QUICK-DISCONNECT OIL FITTING
ON ALL UH-1 SERIES AIRCRAFT
Headquarters, Department of the Army, Washington, D.C.
20 December 1997
DISTRIBUTION STATEMENT A: Approved for public release; distribution is unlimited.
NOTE
THIS PUBLICATION IS EFFECTIVE UNTIL RESCINDED OR
SUPERSEDED
1. Priority Classification. URGENT.
a. Aircraft in Use. Upon receipt of this TB the condition status symbol of the cited aircraft will be
changed to a red horizontal dash. The red horizontal dash may be cleared when the inspection of
paragraph 8. below is completed. The affected aircraft shall be inspected as soon as practical but no later
than the task/inspection suspense date. Failure to comply with the requirements of this TB within the time
frame will cause the status symbol to be upgraded to a red X.
b. Aircraft in Depot Maintenance. Aircraft will not be released until compliance with this TB has
been completed.
c. Aircraft Undergoing Maintenance. Same as paragraph 1.a.
d. Aircraft in Transit.
(1) Surface/Air Shipment. Within 20 hours or 30 days of arrival.
(2) Ferry Status. Same as paragraph 1.a.
e. Maintenance Trainers (Category A and B). N/A.
*This TB supersedes USAATCOM Aviation Safety Action Message 291908Z, SEP 97, UH-1-97-ASAM-06.
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