By Truck Parts & Service Staff
Differential Pressure Sensor Hose & Clamp
The standard springs used on Mack CX, CH, CV, CL, RD, RB, DM, DMM, LE, MR, MRU and LEU model chassis (excluding CXN and CHN models) are designed to give the operator the smoothest ride possible. In achieving this, the chassis becomes susceptible to changes in weight that will affect chassis height and may result in chassis lean.
In most instances, chassis lean can be corrected by replacing the existing front spring spacer blocks with blocks of a different size.
The following guidelines will aid in correcting chassis lean:
Note: If the main beam members are not contacting the wear surfaces of the spring hangers on chassis equipped with an AL suspension, loosen and re-torque the spring clips.
