Servicing The Diesel-Oxidation Catalyst Doc) And The Soot Filter - Toro Groundsmaster 4300-D Operator's Manual

Crankcase Oil Capacity
Approximately 5.2 L (5.5 US qt) with the filter.
Changing the Engine Oil and Filter
Service Interval: After the first 50 hours
Every 250 hours
1. Remove the drain plug
flow into a drain pan. When all the oil is drained,
install the drain plug.
Figure 56
1. Engine oil drain plug
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 Checking the
Engine Oil.
(Figure 56) and let the oil
2. Oil filter
(Figure 56). Apply a light
Servicing the
Diesel-Oxidation Catalyst
(DOC) and the Soot Filter
Service Interval: Every 6,000 hours or clean the soot
•
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
3720
SPN FMI
display in the InfoCenter, clean the soot filter using
the steps that follow:
g021890
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.
42
filter if engine faults
SPN
16, 3720 0, or
SPN FMI
16 display in the InfoCenter.
179 displays in the
ADVISORY
Figure 57
3251
CHECK ENGINE SPN
3720 0, or
FMI CHECK ENGINE
16in the InfoCenter (Figure
Figure 58
3720
FMI
3720
SPN FMI
g213865
0,
FMI
58)
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g213864
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