GHG17 DD Medium Duty Operators Manual Diesel Particulate Filter Service Record Service Record It is mandatory that customers or distributors maintain a proper record of the particulate filter servicing and cleaning. This record is an agent to warranty considerations. The record must include information such as: Date of cleaning or replacement Vehicle mileage at the time of cleaning or replacement Particulate filter part number and serial number(s) All information subject to change without notice. 47 DDC-SVC-MAN-0192 Copyright © 2017 DETROIT DIESEL CORPORATION