Toro 22311, Руководство оператора

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21
Maintenance Service
Interval
Maintenance Procedure
100 hours
•
Replace the paper air filter
1
•
Change engine oil
1, 2
•
Check battery electrolyte level
•
Check wheel lug nut torque (50 ft-lbs)
3
•
Check battery cable connections
200 hours
•
Change engine oil filter (every other oil change)
1, 4
•
Check engine speed (1200–1400 rpm idle and 3600 full throttle,
±
75)
•
Check spark plugs
400 hours
•
Change hydraulic filter
1, 3, 5
•
Inspect fuel lines for leaks
Yearly/Storage
•
Change hydraulic oil
1, 6
•
Replace the fuel filter
1
•
Touch up chipped paint
1
More often in dusty, dirty conditions.
2
Change oil after the first 50 operating hours.
3
Change the hydraulic filter and torque the wheel lug nuts after the first 8–10 operating hours
4
For severe duty or rental applications, change every 100 operating hours.
5
For severe duty or rental applications, change every 200 operating hours.
6
For severe duty or rental applications, change every 400 operating hours.
Important Refer to your engine operator’s manual for additional maintenance procedures.
Caution
If you leave the key in the ignition switch, someone could accidently start the engine and
seriously injure you or other bystanders.
Remove the key from the ignition and disconnect the wire from the spark plug before you do
any maintenance. Set the wire aside so that it does not accidentally contact the spark plug.
Greasing the Traction Unit
Grease all pivot joints every 8 operating hours and
immediately after every washing.
Grease Type: General-purpose grease.
1. Lower the loader arms, stop the engine, and remove
the key.
2. Clean the grease fittings with a rag.
3. Connect a grease gun to each fitting
(Fig 17 and 18).
4. Pump grease into the fittings until grease begins to
ooze out of the bearings (approximately 3 pumps).
Note: At the center of each front wheel hub is a grease
fitting covered by a rubber cap. Fill these fittings with
grease until the blue ring around the fitting moves all of
the way out toward you, then replace the cap.