MacDon M205, Руководство оператора

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332
Revision A
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A
Figure 5.81: Engine Cooling System
4. Turn cap (A) counterclockwise to the first notch to
relieve pressure before removing cap completely.
5. Turn cap (A) again and remove.
6. Check the gasket for cracks or deterioration and
replace the cap if necessary.
7. Check that the spring in the cap moves freely.
8. Replace cap if spring is stuck.
9. Close the platform. Refer to 5.3.2 Closing Platforms
(Standard Position), page 289 .
10. Close the hood. Refer to 5.2.4 Closing Hood (Highest
Position), page 287 .
Checking Engine Coolant Strength
Check the anti-freeze in the radiator with a tester every year, preferably before off-season storage.
DANGER
To avoid bodily injury or death from unexpected startup of the machine, always stop the engine and
remove the key from the ignition before leaving the operator
’
s seat for any reason.
CAUTION
To avoid personal injury from hot coolant, do NOT turn radiator cap until engine cools.
1. Stop the engine and remove the key.
2. Open the hood. Refer to 5.2.3 Opening Hood (Highest Position), page 286 .
3. Open the platform. Refer to 5.3.1 Opening Platforms (Standard Position), page 288 .
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A
Figure 5.82: Engine Cooling System
4. Turn radiator cap (A) counterclockwise to the first notch
to relieve pressure before removing cap completely.
5. Turn cap (A) again and remove.
6. Check the coolant in the radiator using an antifreeze
tester. Tester should indicate protection to temperatures
of -34°C (-30°F).
7. Inspect the radiator cap before reinstalling. Refer to
Inspecting Radiator Cap, page 331 .
8. Reinstall radiator cap (A).
9. Close the platform. Refer to 5.3.2 Closing Platforms
(Standard Position), page 289 .
10. Close the hood. Refer to 5.2.4 Closing Hood (Highest
Position), page 287 .
MAINTENANCE AND SERVICING