TB 1-1520-210-20-35
(4) Attach hose to Tube Elbow.
(5) Allow hose and Tube Elbow to align in a neutral position. Tighten nuts.
10. Supply/Parts and Disposition.
a. Parts Required. Coupling Half, 90-Degree, P/N 2Z2645, NSN 4730-01-322-4962, may be required
to replace defective items. If Coupling Half, 90-Degree, P/N 2Z2645, is required and is not available, use
the parts cited in paragraph 9.d.(1) until the 90-Degree Coupling Half is installed.
b. Requisitioning Instructions. Requisition replacement parts through normal supply channels using
normal supply procedures. If requisitioning the temporary replacement Tube Elbow listed in paragraph
9.d.(1), only part numbers AN833-12D and MS24394D12 are acceptable for this application. A remote
possibility exists that a different part number may be received when ordering this NSN. If you receive any
other part number when ordering this NSN, do not use it for this application. All requisitions shall use
project code (CC 57-59) XDH per this TB.
NOTE
Project code XDH is required to track and establish a data base
of stock fund expenditures incurred by the field as a result of
ASAM actions.
c. Bulk and Consumable Materials. N/A.
d. Disposition. Dispose of unserviceable removed parts/components using normal supply
procedures.
e. Disposition of Hazardous Material. In accordance with Environmental Protection Agency
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. AVUM. Aircraft downtime will be charged to AVUM maintenance.
b. Estimated Time Required.
(1) Total of 1 man-hour using 2 persons.
(2) Total of 1 hour downtime for one end item.
c. Estimated Cost Impact of Stock Fund Items to the Field. If driveshaft and bolt replacement is
required.
NOMENCLATURE
PART NUMBER/NSN
QTY/AC
COST/EA
$TOTAL
Coupling Half, 90-Degree 2Z2645/4730-01-322-4962
1
8.62
8.62
Total cost per aircraft = 8.62
d. TB/MWOs to be Applied prior to or concurrently with this inspection. N/A.
4
