CYLINDER SIN 5U3928 - Caterpillar

Illustration 1 g00707900
The steering accumulator is located on the right side of the frame under the engine compartment.Steer the machine to the left and steer the machine to the right. If the movement of the steering system is abnormal, check the nitrogen precharge. Operate the hydraulic equipment. If the movement of the steering is abnormal, check the nitrogen precharge. If necessary, add nitrogen. Refer to Systems Operation, Testing and Adjusting, SENR1429, "Accumulator (Steering) - Test and Charge" for the following information: the correct checking procedure, the correct filling procedure and the recommended pressure. Your Caterpillar dealer has the appropriate tools for measuring the precharge pressure of the steering accumulator. Only use dry nitrogen gas to recharge the steering accumulator.