TB1--1520--238--20--118
NOMENCLATURE
PART NUMBER
NATIONAL STOCK NUMBER
Pin, Cotter
293--1014P19
5315--00--241--7330
Washer, Recessed
MS21206--C9
5310--01--058--6838
d. Disposition. Submit a CAT I QDR for blades failing the inspection per this TB. Hold any discrepant
part/component pending disposition instructions for technical POC in paragraph 16a.
e. Disposition of Hazardous Material. IAW Environmental Protection Agency Directives as implement-
ed by your servicing environmental coordinator (AR 200--1).
11. Special Tools, Jigs and Fixtures Required.
a. LPX 160 digital X--Ray System, NSN 6635--01--417--1830 or equivalent, with laser attachment and
tripod.
b. Set, Penetrameter NSN 6635--01--059--2306 or equivalent.
c. Film processing capability.
d. Tape, Lead Identification.
e. Three (3) inch line level.
f.
B1 Maintenance Stand.
g. X--Ray film, Kodak, 4.5" x 17", 5073432 or 7" x 17", 5057690, or MX 125--7, 7" x 17" 5245246.
12. Application.
a. Category of Maintenance. AVIM/Depot/Contractor Team with AVIM Support. Aircraft downtime will
be charged to AVIM. Report aircraft Non--Mission Capable Maintenance (NMCM) while undergoing inspec-
tion and correction IAW this TB. Report Aircraft Non--Mission Capable Supply (NMCS) IAW AR 700--138.
b. Time Required.
(1) Time to Complete Inspection.
(a) Total of 16 man-hours using 4 persons.
(b) Total of 4 hours downtime for one end item.
(2) Time for Repair/Replacement.
(a) Total of 8 man-hours using 2 persons.
(b) Total of 4 hours downtime for one end item.
c. Estimated Cost Impact of Stock Fund Items to the Field.
NOMENCLATURE
PART NUMBER/
QUANTITY
COST EACH
TOTAL $
NATIONAL STOCK NUMBER
Blade Rotary Rudder
7--311422050--7
4
,321.49
,285.96
1615--01--312--2387
Maximum total cost per aircraft = ,285.96
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 and TM
1--1520--Longbow/Apache IETM 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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