Oil weeping from the lubricating oil filter pipe plug – Cummins L9

Cummins

NHTSA ID Number: 10162090 Manufacturer Communication Number: CMIC3W8E06 Summary This is a representative communication sent to multiple OEMs from Cummins regarding an issue of oil weeping from the pipe plug in the lubricating oil filter head due to an ovality in the threads.   1 Affected Product Equipment BRAND PART NO. PRODUCTION DATES CUMMINS L9   [embeddoc … Read more

TSB190074 – Western Star Charging System Alternator Bracket Interference with Water Pump

Cummins

NHTSA ID Number: 10162099 Manufacturer Communication Number: TSB190074-050920 Summary This Technical Service Bulletin describes the verification and resolution of a new design water pump is not compatible with Western Star chassis charging system alternator bracket. The water pump is unable to be mounted with existing alternator bracket.   1 Affected Product Equipment BRAND PART NO. PRODUCTION DATES … Read more

TSB190085 – Bosch® VE, VP-14 or VP-30 ReCon Fuel Pump Kit Update

Cummins

NHTSA ID Number: 10162100 Manufacturer Communication Number: TSB190085-052120 Summary This Technical Service Bulletin describes the verification and resolution of engines utilizing the Bosch® VE, VP-14 or VP-30 ReCon® fuel injection pump with complaints of no start, low power, engine stall, and/or engine shutdown. An inspection during troubleshooting reveals that fuel pump driveshaft is fractured at end of … Read more