URGENT
*TB 1--1520--248--20--48
DEPARTMENT OF THE ARMY TECHNICAL BULLETIN
INSPECTION OF OIL COOLER SUPPORT INSTALLATION
AND OIL COOLER FAN ON OH--58D HELICOPTER
Headquarters, Department of the Army, Washington, D. C.
6 February 2000
DISTRIBUTION STATEMENT A: Approved for public release; distribution is unlimited.
NOTE
THIS PUBLICATION IS EFFECTIVE
UNTIL SUPERSEDED. OR RESCINDED
a. Aircraft in Use. Upon receipt of this Technical Bulletin (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. 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 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 issued until compliance with this TB has been completed.
c. Aircraft Undergoing Maintenance. Aircraft will not be issued until compliance with this TB has been completed.
d. Aircraft in Transit.
(1) Surface/Air Shipment. Same as paragraph 1.a.
(2) Ferry Status:
(a) Same as paragraph 1.a.
(b) Those aircraft that have a DD 250 and are at Bell Helicopter will be inspected prior to ferry to final destination.
e. Maintenance Trainers (Category A, B). Comply within 30 days of date time group of OH--58--00--ASAM--01.
f. Component/Parts in Stock Including War Reserves at All Levels (Depot and Others). Not applicable.
2. Task/Inspection Suspense Date. Complete inspection in accordance with paragraph 8 within the next 10 flight
hours, but not later than 7 February 2000, and report in accordance with paragraph 14. b. as applicable.
3. Reporting Compliance Suspense Date. Report compliance in accordance with paragraph 14. a. of this TB no later
than 14 February 2000.
* This Technical Bulletin supercedes OH--58--00--ASAM--01
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