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PART 10: MAINTENANCE AND STORAGE
• Switch power to OFF, remove all power cables, and disconnect battery before
storing and cleaning.
• Wipe surfaces down with a well-wrung, soft, damp cloth.
• Diluted dishwashing liquid or similar substance can be used in the dampened
cloth if necessary.
• Dielectric grease can be used in 7-way round socket and cable, as well as
battery clamps, to prevent corrosion.
• Disconnect and remove battery when placing the MUTT into long-term storage.
• Store in a cool, dry area.
PART 11: ADDITIONAL TESTING PROCEDURES
There are many safety and operational functions to test on a trailer, but there are a
few which are widely regarded as VERY important. With the MUTT, these tests can
be performed without the truck or tractor, quickly, accurately, and in most cases, with
only one person. Below are a few common system checks that can be performed
using the MUTT.