PROCEDURES/INSTRUCTIONS FOR ASSEMBLIES/COMPONENTS/PARTS IN WORK OR IN STOCK (AT ALL LEVELS INCLUDING WAR RESERVES)

TB 1-1520-240-20-163

If any UBA port size/wrench size is not as specified above, complete the following for each suspect UBA.

(1) Make the following entry on the DA Form 2408-13-1. Enter a red //X// status symbol with the following

statement: "[***] UBA unserviceable IAW CH-47-06-ASAM-01". Replace [***] with appropriate UBA (Fwd/Aft Pivot-

ing/Swiveling).

(2) Remove and replace suspect UBA IAW TM 1-1520-240-23 (CH/MH-47D/F) or TM 1-1520-252-23 (MH-

47E/G), Chapter 7, as appropriate. Ensure replacement UBA complies with the requirements of this message.

d. Clear the initial entry from para 4.a. and note compliance on DA Form 2408-5-1 (Fwd/Aft Pivoting/Swiveling

UBA).

8. PROCEDURES/INSTRUCTIONS FOR ASSEMBLIES/COMPONENTS/PARTS IN WORK OR IN STOCK (AT

ALL LEVELS INCLUDING WAR RESERVES). Annotate the serviceability tag with : "CH-47-06-ASAM-01, Upper

Boost Actuators, not complied with". Do not remove original condition tags.

a. Items in Retail Stock Commanders and Facility Managers that maintain retail stock at installation level and

below will complete the following procedures.

(1)

Suspend issue of affected items until in compliance with message requirements.

(2)

Contact the supported aviation unit, as required, to perform the procedures required on affected items.

(3)

Comply with inspection and correction procedures as required to return items to serviceable stock.

(4)

Submit a Task/Inspection Report to Log POC IAW para 5.

Items in Single Stock Fund and in Work (Overhaul/Repair Facility).

(1) Depot, unit and other maintenance activity commanders will ensure items listed in para 3 are not issued

until they are in compliance with this message.

(2)

Submit Task/Inspection Compliance Report to Wholesale POC IAW para 5.

Items in Wholesale Stock Depot storage facilities will complete the following procedures.

(1)

Suspend issue of affected items until in compliance with message requirements.

(2)

Submit Task/Inspection Compliance Report to Wholesale POC IAW para 5.

(3) Comply with additional instructions provided by the Wholesale POC to return items to their original con-

dition code.

9. SPECIAL TOOLS AND FIXTURES REQUIRED. N/A.