e. Expansible Van (M820, M820A1, M820A2) (Contd.)
Ladders stored on liftgate (6) on M820A2 van are used for entering or exiting
Eyebolts and chains attached to underside of liftgate (6) secure bottom end of
ladders (7) (M820A2 only).
Lowering/elevating control lever lowers and raises liftgate (6) (M820A2 only).
Opening/closing control lever opens and closes liftgate (6) (M820A2 only).
Lock wrench is turned counterclockwise to unlock expansible sides, hinged roof,
and hinged floor, before expansion or retraction. Wrench is turned clockwise to
lock these components after van is expanded or retracted.