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 TB 55-1900-231-15
2. Each month inspect the contact preservation on equipment protected with equipment covers for
deterioration. The reeved cables on the Crane, Barge, 100 Ton, Design 264-B are exposed to elements
and shall be inspected monthly. The first sign of deterioration will be the presence of Stage I corrosion.
3. Each month inspect the exterior, including underwater hull surfaces, of each watercraft for paint and
sealing deterioration. Depending on the age of the paint system, deterioration will vary from Stage I to
Stage IV corrosion.
4. Inspect the contact preservatives in fuel oil storage tanks and paint system in fresh water tanks on all
watercraft during the activation The first signs of deterioration will be the presence of Stage I corrosion
5. The attached Figures IV-2-A/E is an inspection check list to be used as a guide for performing. inspections
as specified above. The check list may be reproduced locally and utilized by the inspection contact team.
The inspection check list shall be annotated to reflect the specific stage of corrosion found during the
inspection. Enter the roman numeral I, II, III or IV between the words "Stage" and "Corrosion", on the
inspection check list. Also place a check " " mark in the appropriate classification column. In the event
corrosion is not detected enter the word "satisfactory" or "sat" across the classification columns.
6. Spaces under D/H will not be opened for inspection unless problems are suspected.
H. Deficiencies found during the inspections shall also be recorded on DA 2404 forms, "Equipment Inspection and
Maintenance Worksheet". Column d. will be utilized to describe corrective action required for each deficiency
entered. In addition, estimated manhours and material costs will be listed in column d. or e. Completed DA
2404 forms will be forwarded to the following address for guidance on COSIS requirements:
COMMANDER
WESTCOM
ATTN: APLG-MM
FT. SHAFTNER, HI 96858-5100
1. Exterior sealing deficiencies shall be accomplished by the Care of Supplies in Storage (COSIS) contact
crew as soon as discovered. This is required in order to maintain the RH level in the zone and alleviate
excessive D/H machine run time.
2. Preservation deficiencies will be corrected by applying new contact preservatives in accordance with the
instructions provided in Chapter III. This will be performed by a contact team designated by WESTCOM.
3. Exterior and interior paint deficiencies will be corrected in accordance with TB 43-0144, "Painting of
Vessels". Mobilization paint scheme will be applied. This will be accomplished by a contact team
designated by WESTCOM.
I. The DA 2409 form, "Equipment Maintenance Log", Section B, shall be annotated to reflect the dates when the
six (6) month inspections and COSIS (in-storage maintenance) was accomplished.
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