TM 5-3805-280-24-1
Group 05
Theory of Operation
TRACK ADJUSTER OPERATION
9020
05
1
(G), the track becomes tighter. Loosen adapter (J),
The track adjuster (L) is supported by the track frame
NOT the fitting (K) to release grease to loosen track.
(A). Shock loads on the track and front idler (F) are
Grease will escape through a small passage that is
absorbed by the track recoil spring (C).
concealed by nut (B).
To tighten the track, pump grease (I) into fitting (K) to
force the piston (E) out. As it presses against the yoke
TX,05,GG2177
1919MAY981/1
5-1