The case of the leaking storage case

PS: The Preventive Maintenance Monthly, July, 2004 by Cecil McCabe

Dear Editor,

We have lots of trouble with the M56 smoke generator's weapons storage case not sealing out water. The M56s sit between missions and nobody thinks to open the weapons storage case during PMCG. When the case is opened, operators find standing water in the bottom and any BII that's been stored in the case starting to rust.

We suggest smoke units open up the storage cases every week and check For water. If you find any, mop it up. It's a good idea to just leave a big sponge in the case to make it easier to mop up the water.

If you're in an area with lots of rain, have your direct support drill a drain hole In each end of the case no larger than 3/16 inch and about 1/4 inch From the bottom and front side edges. Empty the case before drilling. Touch up the area with paint to prevent corrosion. That way water can't collect.

SFC Cecil McCabe

U.S. Army Chemical School

Ft Leonard Wood, MO