TB 11-5840-384-20
1. Purpose. Provide a cleaning requirement to remove salt / salt laden sand and other corrosive
contaminates from Landing Control Central AN/TSQ-71B and AN/TSQ-71B (modified) returning from
OCONUS Desert Operations. Environmental conditions within the Southwest Asia (SWA) theater of
operations were conducive to the introduction of salt laden sand and other corrosive substances into the
interior surfaces of the Landing Control Central. These substances, if allowed to remain will accelerate the
corrosion process and lead to premature corrosion damage. Immediate removal of these Substances is
imperative in order to minimize future corrosion damage. This Technical Bulletin (TB) is issued to provide
special inspection and cleaning procedures for all deployed/redeployed Landing Control Central facilities.
2. Priority Classification. NORMAL.
a. Equipment in Use. No later than 30 days after redeployment from Desert operations. Deployed
Landing Control Central facilities will complete cleaning procedures as necessary but as a minimum at
next PMCS.
b. Equipment in Storage. No later than 30 clays after redeployment from Desert Operations.
Equipment deployed will complete cleaning procedures as necessary but as a minimum quarterly.
3. End Items to be Inspected. All Landing Control Central facilities after redeployment from Desert
operations. Deployed Landing Control Central facility will complete requirements as necessary but at a
minimum at PMCS.
4. Assembly Components to be Inspected. Not applicable
5. Parts to be Inspected. Not applicable.
6. Application.
a. Category of Maintenance - Organizational/Direct Support (UNIT Level).
b. Time Required. As required to comply with this TB.
c. Estimated Cost Impact of Stock Fund Items to the Field. Not applicable.
d. TB/MWOs applied prior to or concurrently with this inspection. Not applicable.
e. Publications which require change as a result of this inspection. Not applicable.
7. Supply / Parts and Disposition.
a. Parts Required. Not applicable.
b. Requisitioning Instructions. Requisition materials through normal supply channels using normal supply
procedures. Requests should be the highest priority authorized by Force Activity Designator (FAD). If
the delivery is forecasted to be in excess of 21 days; or if materials are not received within 21 days of
ordering contact your local GSA Customer Service Center DSN 695-4865 as appropriate to specific
item of concern. If unable to requisition items within the allotted time frame contact one of the POCs
listed in this TB.
Previous Page
