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Cummins Operation and Maintenance manual


Chongqing Cummins Engine Operation and Maintenance Guidebook

The Cummins Manual we worked out is for users/engineers to simple operate and maintain their engines.

Please follow steps as in Manual:


Correct start the engine

Correct maintain the engine

Maintenance steps (once a day) Class A

Maintenance schedule (every 250 hrs or 6 months) Class B

Maintenance schedule (every 1500 hrs or 1 year) Class C

Maintenance schedule (every 6000 hrs or 2 yrs) Class D

Maintenance Specifications -Fuel System

Maintenance Specifications - Lubrication system

Maintenance Specifications - Cooling system

Contact US



Contact: Wigo

Phone: 19922967201

Tel: 19922967201


Add: No. 70-19, Banshan First Village, Zhongliangshan Street, Jiulongpo Dist, Chongqing city,China.

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