Theory of Operation
TRACK ADJUSTER AND RECOIL SPRING OPERATION
yoke (G), the track becomes tighter. Loosen adapter
The track adjuster (L) is supported by the track frame
(J), NOT the fitting (K) to release grease to loosen
(A). Shock loads on the track and front idler (F) are
track. Grease will escape through a small passage that
absorbed by the recoil spring (C).
is concealed by nut (B).
To tighten the track, pump grease (I) into fitting (K) to
forces the piston (E) out. As it presses against the