Toro 30643, Руководство оператора

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Cleaning the Cab-Air Filters
Service Interval: Every 250 hours (Replace them if they are
torn or excessively dirty.)
1. Remove the screws and grates from over both the
in-cab and rear cab-air filters (
Figure 92 ).
1
2
3
g028378
Figure 92
1. Filter 3. Screw
2. Grate
1
2
2
3
g028379
Figure 93
1. Filter
3. Screw
2. Grate
2. Clean the filters by blowing clean, oil free, compressed
air through them.
Important:
If either filter has a hole, tear, or other
damage, replace it.
3. Install the filters and grate, securing them with the
thumbscrews.
Cleaning the Air-Conditioning
Coil
Service Interval: Every 250 hours (Clean more frequently in
extremely dusty or dirty conditions)
1. Shut off the engine and remove the key.
2. Remove the 6 nuts and washers from the bottom of the
rear of the cab (
Figure 94 ).
1
1
2
2
g028380
Figure 94
1. Washer 2. Nut
3. Remove the cabin roof of the cab by removing the 22
bolts that secure the roof (
Figure 95 ).
1
2
3
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Figure 95
1. Cabin roof
3. Air-conditioning coils
2. Air filters
4. Remove the air filters ( Figure 95 ).
5. Remove and clean the air-conditioning coils ( Figure 95 ).
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