• Application of AK Interactive “Engine Oil” (AK084) in small stains\runs to the turret area, various parts of the upper and lower hull and some of the wheels (to simulate oil in the wheel hubs). This was first added as a 50% solution in white spirit and then, in smaller amounts,  undiluted.

Reference

1. “Modeling US Armor of World War 2″, Steven Zaloga, Osprey Publishing, 2009, p.67