URGENT
TB 1-1520-238-20-97
TECHNICAL BULLETIN
lNSPECTlON OF MAIN ROTOR HUB D R W PLATE
E
BOLT HOLES AND MAIN ROTOR DRIVE PLATE
BOLTS
ALL AH-64 AIRCRAFT
P/N HS5531-9-14
NSN 5306-01-305-6065
Headquarters, Department of the Army, Washington, D. C
.
7 JANUARY 2000
DISTRIBUTION STATEMENT:
A: Approved for public release; distribution is unlimited.
NOTE
PUBLICATION IS EFFECTIVE UNTIL RESCINDED OR SUPERSEDED.
Priority
Urgent
a.
in Use. Upon receipt of this Technical Bulletin
the
status symbol of the cited
be
to a red
red
may be cleared when the
inspection. of paragraph 8 below is
affected aircraft shall be inspected as soon as practical
.
.
but no
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
b. Aircraft in Depot Maintenance. Aircraft
not
issued until compliance with this TB has been
completed.
c.
Aircraft Undergoing Maintenance. Same as
d. Aircraft in
Surface/Air Shipment.
as
,
Status.
.
.
.
.
.
,
..
Maintenance
A, B, and Others). Same
.
This
99
2113222
9
.
.
,
.
...
.
.
.
.
