Owners manual

Starting Procedure After Extended Shutdown or Oil Chang [...] QSB4.5 and QSB6.7
Page 1-10 Section 1 - Operating Instructions
Using Starting Aids
WARNING
Do not use starting fluids with this engine. This
engine is equipped with an intake air heater; use of
starting fluid can cause an explosion, fire, personal
injury, severe damage to the engine, and property
damage.
Cold weather starting aids are available for this engine.
Contact a Cummins® Authorized Repair Location for
more information.
Starting Procedure After Extended
Shutdown or Oil Change
General Information
Follow the Normal Starting Procedure in this section. The
engine will not start until the minimum cranking oil
pressure is detected by the ECM. It can take more
cranking time to start the engine after an extended shut
down or oil change.