Front Suspension

Weekly, grease the front spring pins and rear shackle pins. Wipe all dirt away from grease fittings (if equipped) on the spring-eye bushings. Apply multipurpose extreme pressure (EP) chassis grease with a pressurized grease gun until old grease is forced out. For some applications, like twin steer, the grease fitting is toward the inside, for clearance. When greasing the spring pins, always raise the vehicle to remove vehicle weight from the springs.