Supply/Parts and Disposition. - TB-1-1520-238-20-860004

TB 1-1520-238-20-86

(2) Use the 10X magnifier to inspect for No. 2L stringer cracks.

(a) If a crack is found, the aircraft is non-operational until the stringer is replaced. Contact the

technical POC.

(b) If no crack is found, continue the inspection.

eddy current probe. Contact the technical POC to schedule an inspection.

10. Supply/Parts and Disposition.

a. Parts Required. The items referenced in paragraphs 6 and 7 may be required to replace defective items. This

is a depot level task to be performed only by USAATCOM approved personnel..

b. Requisition Instructions. N/A.

c. Bulk and Consumable Materials.

NOMENCLATURE

PART NUMBER

NATIONAL STOCK NUMBER

Polyurethane

MIL-C-46168

Coating, Black, Type II

d. Disposition. A Category 1 QDR is required. Hold any unserviceable part/component pending disposition

instructions from the technical POC per paragraph 16.

e. Disposition of Hazardous Material. Dispose in accordance with Environmental Protection Agency (EPA)

directives as implemented by your servicing environmental coordinator (AR-200-1).

11. Special Tools, Jigs and Fixtures Required. N/A.

12. Application.

a. Category of Maintenance - Aviation Unit Maintenance (AVUM) for the inspection. A contractor team may be

required for eddy the current inspection.

b. Time Required - Total of 0.5 man-hour using one (1) person.

c. Estimated Cost Impact of Stock Fund Items to the Field. N/A.

d. TB/MWOs to be Applied prior to or concurrently with this Inspection. N/A.

e. Publications which Require Change as a Result of this Inspection. TM 1-1520-238-23 shall be changed to

reflect this TB. A copy of this TB shall be inserted in the appropriate TM as authority to implement

the change until the printed change is received.

13. References.

a. TM 1-1520-238-23,16 May 94.