Toro 22303, Руководство оператора

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22
Maintenance
Note: Determine the left and right side of the machine from the normal operating position.
Recommended Maintenance Schedule
Maintenance Service
Interval
Maintenance Procedure
8 hours
3
•
Grease the traction unit
•
Check engine oil level
•
Check radiator coolant level
•
Check for loose fasteners
•
Check tire pressure (20 psi)
25 hours
•
Clean primary air filter
1
•
Check hydraulic oil level
•
Inspect hydraulic lines for leaks
75 hours
•
Change engine oil
1, 2
•
Check battery electrolyte level
•
Check wheel lug nut torque (50 ft.-lb.)
3
•
Check battery cable connections
150 hours
•
Change engine oil filter (every other oil change)
1, 4
•
Check engine speed (1300 rpm idle,
±
100, and 3700 full throttle, +50/–100)
•
Check the fan belt and alternator belt tension
1
400 hours
•
Change hydraulic filter
1, 3, 5
•
Inspect fuel lines for leaks
Yearly/Storage
•
Change hydraulic oil
1, 6
•
Replace primary and secondary air filters
1
•
Replace the fuel filter
1
•
Check radiator coolant protection temperature
7
•
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 oil change.
5
For severe duty or rental applications, change every 200 operating hours.
6
For severe duty or rental applications, change every 400 operating hours.
7
Flush radiator coolant system and replace coolant every two years.
Important Refer to your engine operator’s manual for additional maintenance procedures.
Note: After 50 hours and every 75 hours thereafter (that is at 50, 125, 200, etc.) the hour meter displays SVC on the lower
left side of the screen to remind you to change the oil and perform the required maintenance. After every 400 hours (400,
800, 1200, etc.), the hour meter displays SVC on the lower right side of the screen to remind you to perform the
maintenance procedures based on a 400 hour schedule. These reminders come on starting three hours prior to the service
interval time and flash at regular intervals for six hours.