Dry cleaning solvent, P-D-680, used to clean parts is potentially
dangerous to personnel and property. Avoid repeated and
prolonged skin contact. Do not use near open flame or
excessive heat. Flash point of solvent is 100 degrees F-138
degrees F (38 degrees C-59 degrees C).
Clean all parts with dry cleaning solvent and dry thoroughly.
Inspect all parts for wear and damage. Check levers and yokes for cracks or breaks.
Replace all worn or damaged parts.