B3350 Warranty Extension

[retiree-urgency abandoned]

I'm trying to put my hands on a copy of Kubota PSB-2021-050-E (dated 03/31/2021) that extended lifetime warranty coverage for the B3350 DPF. Does anybody have a copy - I'd like to keep it with my B3350 documents. Thanks so much!

 

[whitetiger]

There is no PSB for a lifetime warranty of the DPF. PSB-2021-050 concerns the reformer system warranty.
The only way a DPF can be warranted is if a failure of a reformer component plugs the DPF to PM5 stage.

Can't you walk into your dealer and ask them to print a copy?

PSB-2021-050-E-R5 - B/ZD/F-Series; V1505-T-E4 Reformer Repair Process Improvements and Reformer System Warranty Extension

 

[North Idaho Wolfman]

Yea it was mis-information that it's a lifetime warranty on the whole emissions system.