www.changlin.com.cn To The Owner and Operator Preventative maintenance is the easiest and least expensive type of maintenance. Follow the maintenance schedule recommendations Outlined in Maintenance Guidelines. Keep records of regularly scheduled maintenance. Use the correct fuel, oil and coolant in your engine as specified in Engine Specifications. About the Manual This manual contains information needed to correctly operate and maintain your engine as recommended by Dongfeng Cummins Engine Co., Ltd. Additional service literature (Shop Manual, Troubleshooting and Repair Manual, etc.) can be ordered by filling out and mailing the Literature order Form located in Service Literature.
This manual does not cover vehicle or equipment maintenance procedures. Consult the vehicle or equipment manufacturer for specific maintenance recommendations. Numerous illustrations and symbols are used to aid in understanding the meaning of the text. Refer to page i-5 for a complete listing of symbols and their definitions. Each section is preceded by a “Section Contents” to aid in locating information more quickly. How to Use the Manual values for each engine system are given in that section. 13 / 149 pages This manual is organized according to intervals at which maintenance on your engine is to be erformed.
A table which states the required intervals and the checks to be made is located in Section 2. ocate the interval at which you are performing maintenance then follow the steps given in that section r all the procedures to be performed. In addition, all the procedures done under previous maintenance tervals must be performed. Keep a record of all the checks and inspections made. A record form for recording date, mileage / lometer or hours, and which maintenance checks were performed is located in Section 2. Refer to Section T for a guide to troubleshooting your engine. Follow the directions given on page T 2 to locate and correct engine problems.
Refer to Section V for specifications recommended for your engine. Specifications and torque