All Bulletins » Cummins » QSX15

Cummins QSX15 Technical Service Bulletins


Latest Technical Service Bulletins of Cummins QSX15

Cummins QSX15 engine and engine cooling TSB (Bulletin TSB180180-121920)

Bulletin Date: Dec. 19, 2018
Component: Engine and engine cooling
Bulletin Summary: This technical service bulletin describes the verification and resolution of the ground strap of the generator was found not installed. The drawing of previous version, which was used for installation, did not contain the call for ground st
Vehicles covered in this TSB:
Cummins QSX15.

Cummins QSX15 diesel engine TSB (Bulletin TRP-T-1535)

Bulletin Date: Jul. 22, 2014
Component: Diesel engine
Bulletin Summary: Cummins trp: clarifying information in repairing of engine that is damaged due to material delamination of rod bearing shells and covered under base engine warranty period, attached to esn list and non performance/repair of campaign c1517.
Vehicles covered in this TSB:
Cummins Cummins, Cummins ISX, Cummins QSX15.

Cummins QSX15 equipment TSB (Bulletin TRP-1465)

Bulletin Date: Feb. 17, 2014
Component: Equipment
Bulletin Summary: Cummins: instruction repair is provided when ceramic plunger(s) are either fractured or damage to roller/tappet assembly, then repair action will apply.
Vehicles covered in this TSB:
Cummins ISX15, Cummins QSX15.