LUBRICATION ORDER L O 4 November 1983 9 - 2 3 2 0 - 2 6 0 = 1 2 (Supersedes LO 9-2320-260-12, dated 26 March 1979) M809A1, M81-0, M811, TRUCK, CHASSIS: M811A2; 5-TON, 6X6,…
