TB 1-1520-238-20-48
DEPARTMENT OF THE ARMY TECHNICAL BULLETIN
ONE TIME INSPECTION FOR
AUXILIARY POWER UNIT (APU) FUEL SOLENOID VALVE
ON AH-64A HELlCOPTERS
Headquarters, Department of the Army, Washington, D. C.
23 November 1993
DISTRIBUTION STATEMENT A: Approved for public release; distribution is unlimited.
NOTE
This is an aviation safety action TB issued per AR 95-3, chapter 5 revision VIA
message HQ ATCOM, AMSAV-XSOF, 181900Z Sep 90.
Priority Classification. URGENT.
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 dash "-". The red 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 sus-
pense date. Failure to comply with the requirements of this message within the time frame will cause the status
symbol to be upgraded to a red "x".
b. Aircraft in Depot Maintenance. Same as paragraph 1a.
Aircraft Undergoing Maintenance. Same as paragraph 1a.
c.
d. Aircraft in Transit.
(1) Surface/Air Shipment. Same as paragraph 1 a.
(2) Ferry Status.
(a)
Same as paragraph 1a.
(b)
Same as paragraph 1a
Maintenance Trainers (Category A, B, and Others). Same as paragraph 1.a.
e.
f.
Component/Parts in stock including War Reserves at all levels (Depot and others). N/A.
* This TB supersedes USAATCOM Message 031229Z Nov 93, (AH-64-94-01).
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