Servicing The Diesel-Oxidation Catalyst (Doc) And The Soot Filter - Toro LT-F3000 Operator's Manual

4. If the oil level is low, remove the fill cap and add
oil until it is between the F
(Figure 54).
Note:
Do not overfill the engine.
5. Install the oil-fill cap and dipstick.
6. Close the engine cover and secure it with the
latches.
Crankcase Oil Capacity
5.5 L (5.8 US qt) with the filter
Changing the Engine Oil and Filter
Service Interval: Every 500 hours—Change the
engine oil and filter.
1. Remove the drain plug and let the oil flow into a
drain pan (Figure
Figure 55
1. Engine-oil drain plug
2. When all the oil is drained, install the drain plug
and tighten it to 54 to 63 N∙m (39 to 47 in-lb).
3. Remove the oil filter.
4. Apply a light coat of clean oil to the oil filter
gasket.
5. Thread the oil filter onto the engine until it
contacts the mounting surface, and tighten the
filter an additional turn.
Important:
Do not overtighten the filter.
6. Add oil to the crankcase; refer to
(page 44) and Checking the Engine-Oil Level
(page 44).
and A marks
ULL DD
55).
2. Oil filter
Oil Specification
Servicing the
Diesel-Oxidation Catalyst
(DOC) and the Soot Filter
Service Interval: Every 3,000 hours—Disassemble,
If engine faults
3720
ENGINE SPN
16 display in the InfoCenter
FMI
soot filter using the steps that follow:
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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 reset
the engine ECU after you install a clean DPF.
45
clean, and assemble the soot filter
of the DPF. Clean the soot filter if
engine faults 3251
SPN
3720 0, or 3720
FMI SPN
display in the InfoCenter; contact an
Authorized Service Dealer.
3251
CHECK ENGINE SPN
0, or
FMI CHECK ENGINE SPN
(Figure
Figure 56
0,
FMI SPN
16
FMI
0,
FMI CHECK
3720
56), clean the
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