TM 5-3810-300-24 & P2
Disconnect the 1/8" OD range shift control air line at the
intermediate shift cylinder.
Remove the "1/4 " ID air line between the air valve and
the direct range port of the auxiliary shift cylinder.
Remove the 1/4 " ID air line between the air valve and
the low range port of the auxiliary shift cylinder.
4-115
