Servicing The Diesel-Oxidation Catalyst (Doc) And The Soot Filter - Toro Groundmaster 7210 Operator's Manual

2. Remove the oil filter
coat of clean oil to the new filter seal before
screwing it on. Do not overtighten.
3. Add oil to the crankcase; refer to
Engine Oil (page 53).
(Figure 66). Apply a light
Servicing the
Servicing the
Diesel-Oxidation Catalyst
(DOC) and the Soot Filter
Service Interval: Every 6,000 hours or clean the soot
filter if engine faults
16,
16 display in the InfoCenter.
•
If advisory message
InfoCenter, the DPF is nearing the recommended
point for servicing the diesel-oxidation catalyst and
the soot filter.
•
If engine faults
CHECK ENGINE SPN
CHECK ENGINE SPN
3720 16in the InfoCenter
SPN FMI
display in the InfoCenter, clean the soot filter using
the steps that follow:
1. Refer to the Engine section in the Service
Manual for information on disassembling and
assembling the diesel-oxidation catalyst and
the soot filter of the DPF.
2. Refer to your Authorized Toro Distributor for
diesel-oxidation catalyst and the soot filter
replacement parts or service.
3. Contact your Authorized Toro Distributor to
have them reset the engine ECU after you
install a clean DPF.
54
3720
SPN
3720 0, or
SPN FMI SPN
179 displays in the
ADVISORY
Figure 67
3251
FMI
3720 0, or
FMI CHECK ENGINE
(Figure
Figure 68
FMI
3720
FMI
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0,
68)
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g213864
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