Engine Maintenance; Checking The Air-Intake Screen; Servicing The Air Cleaner - Toro Multi Pro 1750 Operator's Manual

Engine Maintenance

Checking the Air-Intake
Screen
Service Interval: Before each use or daily—Check
the engine-rotating screen.
Every 100 hours—Clean the engine-rotating
screen (more often in dusty, dirty conditions).
Check and clean as necessary the air-intake screen
on the front of the engine before each use or daily.

Servicing the Air Cleaner

Service Interval: Every 50 hours/Yearly (whichever
comes first) (more often in dusty,
dirty conditions).
Every 200 hours/Yearly (whichever comes first)
(more often in dusty, dirty conditions).
Removing the Foam and Paper
Elements
1. Set the parking brake, stop the pump, shut off
the engine, and remove the ignition key.
2. Release the latch on the back of the seat and lift
the seat forward.
3. Clean around the air cleaner to prevent dirt from
getting into the engine and causing damage
(Figure 34).
Figure 34
1. Air-cleaner cover
2. Knob
3. Cover nut
4. Cover
4. Loosen the knob on the air-cleaner cover and
remove the cover
5. Foam element
6. Paper element
7. Rubber seal
8. Air-cleaner base
(Figure 34).
5. Carefully slide the foam element off the paper
element (Figure
6. Unscrew the cover nut and remove the cover
and paper element
Cleaning the Foam Element
1. Wash the foam element in liquid soap and warm
water.
2. When the element is clean, rinse it thoroughly.
3. Dry the element by squeezing it in a clean cloth.
4. Put 30 to 59 ml (1 to 2 fl oz) of oil on the element
(Figure 35).
Important:
is torn or worn.
1. Foam element
5. Squeeze the element to distribute the oil.
Checking the Paper Element
Inspect the paper element for tears, an oily film,
damage to the rubber seal, excessive dirt, or other
damage (Figure
replace the filter.
Important:
Do not clean the paper element with
pressurized air or liquids, such as a solvent,
gasoline, or kerosene.
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1. Paper element
Important:
To prevent engine damage, always
operate the engine with the complete foam and
paper air-cleaner assembly installed.
42
34).
(Figure 34).
Replace the foam element if it
Figure 35
2. Oil
36). If any of these conditions exist,
Figure 36
2. Rubber seal
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