Summary of the Problem

TB 1-1520-237-20-198

(1) Wholesale Stock Upon receipt of this TB, all items listed in paragraph 7 located in wholesale

depot storage shall be destroyed in accordance with paragraph 10d. Report compliance with this TB IAW

paragraph 14d (1).

(2) Retail Stock. Upon receipt of this TB commanders and others maintaining retail stock at

installation level and below shall contact the supported aviation unit to perform the inspection required by

paragraph 8. Any paragraph 7 components found in retail stock are to be disposed IAW paragraph 10d.

Report compliance with this TB IAW paragraph 14d (2).

g. Components/Pads in work (Depot level and Others). Items listed in paragraph 7 will be scrapped

in accordance with paragraph 10d and not be reissued. Report any instances of found items to the logistical

poc in paragraph 14b.

2. Task/inspection Suspense Date.

During next 20 flight hours/30 days.

3. Reporting Compliance Suspense Date. No later than 22 August 1997 per paragraph 14a of this TB.

4. Summary of the Problem

a. The swashplate linkage, clevis connector, P/N 70400-08151-050, manufactured be Airborne Ap-

parel, cage code 2A622, has not been tested due to non-availability of parts, and must be removed from ser-

vice. Engineering estimates that 100 hours of additional service is acceptable without incurring a significant

risk due to this component.

For manpower/downtime and funding impacts, see paragraph 12.

c. The purpose of this TB is to remove and dispose of all swashplate linkage, clevis connectors, P/N

70400-08151-050, manufactured by Airborne Apparel, cage 2A622.

5. End items to be inspected. All H-60 Aircraft.

6. Assembly Components To Be inspected. N/A

7. Parts To Be inspected. N/A.

NOMENCLATURE

PART NUMBER

NATIONAL STOCK NUMBER

70400-08151-050

Swashplate linkage, connector

3040-01-287-2438

8. Inspection Procedures. Check aircraft records and verify visually that swashplate linkage, clevis connec-

tor, P/N 70400-08151-050 manufactured by Airborne Apparel (Cage 2A622) is installed on the aircraft. lf

the specified swashplate linkage, clevis connector, is not found, the inspection is complete (Report Per Para-

graph 14b). If the specified swashplate linkage, clevis connector is identified, correct in accordance with para-

graph 9. The cage number can be found on a label which should be located on the lower portion of the clevis

connector.

9. Correction Procedures. Replace all swashplate linkage, clevis connectors, P/N 70400-08151-050,

manufactured by Airborne Apparel (Cage 2A622), using normal maintenance practices IAW TM

1-1520-237-23, paragraph 11.29.27, and TM 1-1520-250-23, paragraph 11.25.27 and dispose of para-

graph 7 items IAW paragraph 10d. The replacement is to be accomplished during the next schedule mainte-

nance but not later than the next 100-hour inspection or one year from the date of this TB whichever comes

first.

10. Supply/Parts and Disposition.

a. Parts Required.

Swashplate linkage, connecting link, P/N 70400-08151-061, NSN

3040-01-287-2438, quantity of 1 each may be required to replace paragraph 7 swashplate linkage clevis

connector, manufactured by airborne apparel (cage 2A622).

b. Requisitioning Instructions. Contact logistical point of contact in paragraph 16b for requisitioning

instructions. Requisition replacement parts using project code XDM.