On the earlier design trucks, the rear brake rocker arm retracting spring (AA-2523) was located on the outside of the frame. One end of the spring was attached to the rocker arm, the other end was hooked through a hole in the lug on the rear spring shackle bracket.(See Fig. 926.) On present construction, the …

ATTACHING OLD STYLE TRUCK RETRACTING SPRING TO NEW STYLE SHACKLE BRACKET Read More »