Judgment Of Reuse Of Dpf Filter Complete Before Cleaning; Preparation Of "After-Treatment Device Exchange Report Form - Kubota D1803-CR-E4 Workshop Manual

DIESEL PARTICULATE FILTER HANDLING MANUAL, WSM
[4] JUDGMENT OF REUSE OF DPF FILTER COMPLETE BEFORE
CLEANING
IMPORTANT
• Before ordering to a cleaning contractor, follow the procedures below to make a judgment on whether the
separated DPF filter complete is reusable.
[5] PREPARATION OF "AFTER-TREATMENT DEVICE EXCHANGE
REPORT FORM"
IMPORTANT
• When replacing the DPF filter complete with a new one because the DPF filter complete cannot be reused,
make sure to prepare the "After-Treatment Device Exchange Report Form" and to send the report form to
KUBOTA sales company.
Judgment of Reuse by Service Dealer
1. Check to see that the surface of the removed DPF filter
complete on the exhaust gas outlet side is not darkened.
2. Check whether there is no crack or loss of the sealing part of the
cell holes on both ends of the filter (inlet side and outlet side).
If the number of missing sealing parts exceeds the allowable
limit, the filter complete cannot be reused even after cleaning.
Number for
judgment of Allowable
non-reusability limit
of filter
3. Check whether there is no crack and loss of the ceramics
element.
If there are any cracks or losses of the ceramics element, the
DPF filter complete cannot be reused even if it is cleaned.
4. If it is judged that the DPF filter complete is not reusable, report
the result of the evaluation to the customer that requested the
filter cleaning, and replace the DPF filter complete with a new
one.
Preparation of "After-Treatment Device Exchange Report
Form"
1. Fill out the attached form (After-Treatment Device Exchange
Report Form).
2. Send the report form to a service representative of KUBOTA
sales company.
1-S15
D1803-CR-E4
D1803-CR-TE4 Number of missing sealing
V2403-CR-E4 parts: 10 or more
V2403-CR-TE4
Number of missing sealing
V2607-CR-E4
parts: 10 or more
V2607-CR-TE4 Number of missing sealing
V3307-CR-TE4 parts: 15 or more
V3800-CR-TE4
V3800-CR-TIE4 Number of missing sealing
V3800-CR-TE4C parts: 15 or more
V3800-CR-TIE4C
KiSC issued 09, 2013 A
ENGINE