TM 5-3810-307-24-2-2
Clean the combustion deck with a Scotch-Brite
cleaning pad or equivalent and diesel fuel or solvent.
Brush, 400 Grit Sandpaper, Diesel Fuel
Thoroughly clean all cup plug holes.
CAUTION
Excessive deposits may be cleaned in an acid
tank, but the cam bushing must first be
removed.
Build-up of deposits in the coolant passages can
cause engine overheating.
Be sure the coolant passages are clean.
WARNING
Use protective measures to prevent personal
injury.
The block may be cleaned in a hot tank using a soap
and water solution without removing the cam bushing.
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