Periodic Inspection and Replacement of Yellow and Blue Engines Harness, RCS CSGLD-1860 (R1), On All Ah-64 Helicopters Equipped With T700-GE-701 Engines

URGENT

*TB 1-2840-248-20-20

DEPARTMENT OF THE ARMY TECHNICAL BULLETIN

PERIODIC INSPECTION AND REPLACEMENT,

OF YELLOW AND BLUE ENGINE HARNESS,

RCS CSGLD-1860 (R1), ON ALL AH-64 HELICOPTERS

EQUIPPED WITH T700-GE-701 ENGINES

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

23 December 1997

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

NOTE

THIS PUBLICATION IS EFFECTIVE UNTIL RESCINDED OR SUPERSEDED.

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 horizontal dash //-//. The red horizontal dash //-// may be cleared when

the inspection in 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 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. Same as paragraph 1a.

c. Aircraft Undergoing Maintenance. Same as paragraph 1a.

d. Aircraft in Transit.

(1) Surface/Air Shipment. Prior to first flight.

(2) Ferry Status. Same as paragraph 1a. Inspect at final destination.

e. Maintenance Trainers (Category A and B). N/A.

f. Component/Parts in Stock at all Levels (Depot and Others) Including War Reserves. Upon receipt

of this TB the material condition tags of all phase 0, I, and II items in all condition codes listed in paragraphs

6 and 7 shall be annotated to read "TB 1-2840-248-20-20, T700-GE-701, Yellow and Blue Engine Harness

Periodic Inspection and Replacement Procedures Not Complied With".

*This TB supersedes USAAMCOM Message 201556Z, October 1997 (AH-64-98-ASAM-01).