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 TB 1--1520--237--20--225
c.
Bulk and Consumable Materials.
NOMENCLATURE
PART NUMBER
NSN
Corrosion Prevention Compound
8030--01--381--6357
Sealing Compound
PR1775
8030--01--370--2161
NOTE
The storage life of PR--1775 Class B is at least 9 months when stored at temperatures below 80F
(27C) in original unopened containers.
When requisitioning the sealing compound process a "999" requisition using "02" or "03" priority
to ensure immediate delivery.
d. Disposition. Contact the technical POC IAW paragraph 16a prior to disposition of any discrepant
drag beam.
e. Disposition of Hazardous Material. IAW Environmental Protection Agency directives as implement-
ed by your servicing environment 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) To perform the initial and recurring inspections: Estimated 5 minutes per end item.
(2) To decrease the torque of the jackpad nut:
(a) Total of 2 man--hours using 1 person.
(b) Total of 2 hours downtime for 1 end item.
c.
Estimated cost impact to the field.
NOMENCLATURE
PART NO./NSN
QTY
COST EACH
TOTAL COST
Drag Beam/Axle Assy
70250--12105--043
2
$8,055.00
$16,110.00
1620--01--207--7482
Nut, Self--Locking
MS21245L12
2
$5.03
$10.06
5310--00--419--0876
Packing with Retainer
NAS1523C12Y
4
$1.22
$4.88
5330--01--227--0458
Total Cost Per End Item -- $16,124.94
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 publications shall
be changed to reflect this message. A copy of this message shall be inserted in the appropriate TM as author-
ity to implement the change until the changes to the following TMs are received:
(1) Add to TM 1--1520--237--10, 29 May 1998, paragraphs 8.14.f and 8.20.f, Check Drag Beam.
(2) Add paragraph 8b, Inspection, to TM 1--1520--237--23--1, Para 1.7.14.
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