Cummins Engine Maintenance Schedule

Correct maintain the Cummins diesel engine

Chongqing Cummins recommends maintaining the engine in accordance with the maintenance procedures

in the operation and maintenance manual.

  ■ When performing a certain level of maintenance, repeat all work from the previous maintenance level.

  ■ If the engine working ambient temperature is lower than -18°C (0°F) or higher than 38°C (100°F), the

     maintenance interval should be shortened. Working in a dusty environment, or frequent shutdown, also need to shorten the maintenance interval Time.

  ■ Some maintenance procedures require special tools or must be performed by a qualified technician.

  ■ If the system is equipped with parts not produced or provided by Chongqing Cummins, please refer to the maintenance recommendations of the corresponding parts maker.

    Chongqing Cummins engine

  ■ Crankcase breather tube - check for mud                               Oil level - check
Crankcase breather tube                oil level

     ■ Fuel/Water Separator - Drain the water from the                  Remote assemble Fuel Filter (Elec Controlled

        separator until see clean fuel                                                 engine) - Water Storage in Exhaust System
Fuel Water Separator                Remote assemble Fuel Filter

     ■ Intake manifold - to check, if damaged, clamp loose,           Drive belt - check whether damage and adjust 

      then replace or tighten the clamp.                                          tension.
Cummins intakemanifold                Cummins drive belt

     ■ Air filter resistance -- check (red/green)                               Coolant level - check

     ■ Daily check air filter element                                               Reserve expansion space
Cummins air filter                Reserve expansion space



Contact: Wigo

Phone: 19922967201

Tel: 19922967201


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

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