TB 1-1520-238-20-110
(2) ULLS--A units will use one of their 800 inspection numbers for this special inspection.
Correction Procedures.
a. If fuel leakage/vapor or increase in odor was detected, remove and replace the fuel hose assembly
P/N 7--211643064 with a P/N 7--211643064--3 per TM 1--1520--238--23, paragraph 15.20 for the AH--64A or
the IETM for the AH--64D.
b. If no fuel leakage/vapor or increase in odor was detected, make the following entry on the DA Form
2408--13--1. Enter a red horizontal dash //--// status symbol with the following statement: "Replace APU fuel
supply hose assembly P/N 7--211643064 with a new hose P/N 7--211643064--3 on or before 11 Apr 2001 IAW
AH--64--01--ASAM--01 (TB 1--1520--238--20--110).
c. If the fuel hose assembly is being replaced due to leakage and a fuel hose assembly P/N
7--211643064--3 is not available, a new P/N 7--211643064 hose may be used. However, all P/N 7--211643064
hoses must be replaced on or before 11 Apr 2001.
a.
Parts Required -- Items cited in paragraphs 6 and 7 may be required to replace defective items.
b. Requisitioning Instructions -- Requisition replacement parts using normal supply procedures. For
NMCS requisitions ensure "999" is in RDD blocks (CC 62--64). "AOG" is not a valid RDD entry for DLA man-
aged items. All requisitions shall use project code (CC 57--59) "X04" (Xray--Zero--Four).
NOTE
Project code "X04" is required to track and establish a database of stock fund expenditures incurred by the
field as a result of SOF actions.
c.
Bulk and Consumable Materials -- N/A.
d. Disposition. Demilitarize/mutilate IAW TM 1--1500--328--23 any part/component which does not
meet inspection criteria.
e. Disposition of Hazardous Material. IAW Environmental Protection Agency directives as implement-
ed by your servicing environmental coordinator (AR 200--1).
11. Special Tools and Fixtures Required. N/A.
12. Application.
a.
Category of Maintenance. AVUM. Aircraft downtime will be charged to AVUM.
b.
Estimated Time Required.
(1) Estimated time to perform inspections IAW para 8 -- total of 2 manhours using 2 persons.
(2) Estimated time to perform corrections IAW para 9.
(a) Total of 4 manhours using 1 person.
(b) Total of 4 hours downtime for one end item.
c.
Estimated Cost Impact to the Field.
Nomenclature
Part No/NSN
QTY
Cost Each
House Assembly
7--211643064--3/
1
.03
4720--01--473--3442
Total cost per aircraft = .03
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. The following manuals 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.
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