Tail Rotor (T/R) Head Assembly Installation and Inspection, AH-64 Helicopter

ROUTINE

*TB 1-1520-238-30-15

DEPARTMENT OF THE ARMY TECHNICAL BULLETIN

TAIL ROTOR (T/R) HEAD ASSEMBLY

INSTALLATION AND INSPECTION,

AH-64 HELICOPTER

Headquarters, Department of the Army, Washington, D.C.

30 June 1999

DISTRIBUTION STATEMENT A: Approved for public release; distribution is unlimited.

NOTE

THIS PUBLICATION IS EFFECTIVE UNTIL RESCINDED OR SUPERSEDED.

1. Priority Classification.

Aircraft in Use. Upon receipt of this technical bulletin 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 paragraphs 8.a. through

are 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 message 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

(2) Ferry status

Same as paragraph 1 .a. (May return to nearest AH-64 maintenance facility.)

*This TB supersedes TB

520-238-30-l

December 1998, and USAAMCOM Aviation Safety Action Message 0118487 JUN 99

(AH-84-SS-ASAM-07).