Dpf Maintenance Flow - Kubota D1803-CR-E4 Workshop Manual

ENGINE
DIESEL PARTICULATE FILTER HANDLING MANUAL, WSM

3. DPF MAINTENANCE FLOW

When the following condition happened, DPF need to have cleaning or exchange.There are two types of
maintenance flow as "Clean & Return" and "Exchange". Please execute the correct maintenance according to
distributor's instructions.
(1) Every 3,000 hours of operation (Scheduled maintenance)
(2) Cleaning request due to heavy soot accumulation (P-Code:P3008, J1939:3701-0)
(3) Cleaning request due to increase the frequency of regeneration (P-Code:P3024, J1939:523602-0)
1-S3
KiSC issued 09, 2013 A