CUMMINS B3.3 - FUEL SYSTEM BLEEDING. How To Remove Trapped Air.

CUMMINS B3.3 - FUEL SYSTEM BLEEDING. How To Remove Trapped Air. Manual air bleeding is needed if: The fuel filter is not filled prior to installation. The injection pump is replaced. High-pressure fuel line connections are loosened or lines replaced. Initial engine start-up or start-up after an extended period of no engine operation. The vehicle fuel tank has run empty. The low pressure fuel lines are bled by pumping the hand pump lever on the filter head. The high pressure fuel line venting is accomplished by loosing one or more fittings at the injectors and cranking the engine to allow entrapped air to bleed from the lines. Fuel line fittings torque value: 22 Nm (16 ft-lb) HOW TO FIND TDC on B3.3 CUMMINS DIESEL ENGINE | b3.3 Cummins Top Dead Centre #pistonshack Would you like to watch more helpful heavy equipment videos? Check "heavy Equipment Bay" playlist: BOBCAT ACCELERATOR CONTROL CABLE REPLACEMENT & ADJUSTMENT aka "throttle" cable. VOLVO EXCAVATOR: BELT TENSIONER FAILURE, DIAGNOSIS & REPLACEMENT (EC140B, 160B, 210B, 240B 290B) VERMEER WOOD CHIPPER AUTO FEED PROBLEMS, GOT STUCK IN REVERSE. NO FORWARD. BC1000XL. Fixed! You can Subscribe if you want to... Feel Free) Thanks! DISCLAIMER: Due to factors beyond the control of PISTONSHACK, it cannot guarantee against unauthorized modifications of this information, or improper use of this information. PISTONSHACK assumes no liability for property damage or injury incurred as a result of any of the information...