BOLT 3209349 - Caterpillar

a failure can be a difficult procedure. All repairs should be made by a properly trained service technician.Refer to your chiller's Service Manual for troubleshooting information. The Service Manual may provide the location of a problem and the repairs that may be needed.Normally, a problem is not caused only by only one part. Problems usually involve the relation of one part with other parts.The Service Manual can not provide all of the possible problems and corrections. The service technician must find the source of the problem. Then, the technician must make the repairs that are necessary.Your Caterpillar dealer is equipped with the tools and personnel to provide assistance when it is necessary.