Servicing The Diesel-Oxidation Catalyst (Doc) And The Soot Filter; Fuel System Maintenance; Servicing The Fuel System - Toro Groundsmaster 4110 Operator's Manual

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,
SPN
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.
Figure 78
•
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:
Figure 79
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.
3720
SPN
3720 0, or 3720
FMI SPN
179 displays in the
ADVISORY
3251
FMI
3720 0, or
FMI CHECK ENGINE
(Figure
Fuel System
Maintenance

Servicing the Fuel System

FMI
FMI
Servicing the Water Separator
Service Interval: Before each use or daily—Drain
Every 400 hours—Replace the filter canister.
Service the water separator as shown in
g213865
0,
79)
g214715
g213864
g213863
61
water or other contaminants from
the water separator.
Figure 80
Figure 80.
g031412