TB 1--1520--240--20--146
a. Parts Required. Items cited in paragraph 6 may be required to replace defective items.
b. Requisitioning Instructions. Requisition replacement parts using normal supply procedures. All req-
uisitions shall use project code (CC 57-59) "X13" (X--Ray--One--Three).
NOTE
Project Code "X13" is required to track and establish a data base
of stock fund expenditures incurred by the field as a result of message
actions.
c.
Bulk and Consumable Materials. The following materials will be required --
PART NUMBER
NATIONAL STOCK NUMBER
NOMENCLATURE
BOLT
114R2162-1
NUT, SELF--LOCKING
MS21083N4
5306-00-903-8282
BOLT
AN4H30A
SEAL
114R2142-3
5306-00-913-0933
SEAL
114RS215-1
5306-00-248-5124
d. Disposition.
(1) If cracks are found in the tie bar assembly, disposition instructions will be provided upon re-
ceipt of the Category I Deficiency Report.
(2) If tie bar failed inspection due to deformed washer, dispose of using normal supply proce-
dures.
(3) Tie bars on hand which previously failed the inspection in accordance with CH-47-02-03 for
other than cracks and/or deformed washers shall be shipped to --
SR Corpus Christi Army Depot SRA
Building 1846
Corpus Christi, TX 78419-6030
(4) If tie bar assembly TSN is equal to or more than 4800 hours, contact the technical point of
contact in paragraph 16a for disposition instructions.
e. Disposition of Hazardous Material. N/A.
11. Special Tools and Fixtures Required. As required.
12. Application.
a. Category of Maintenance. AVUM. Aircraft downtime will be charged to AVUM.
b. Estimated Time Required-
(1) Time to complete the records inspection -- Total of 0.5 man-hours using 1 person.
(2) Time to complete inspection of the tie bar assembly --
(a) Total of 124 man-hours using 8 persons.
(b) Total of 20.0 hours downtime for one end item. Down time includes time required mainte-
nance test flight.
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