AP20.00-T-2010B | Engine cooling system - inspect fluid level, adjust to correct level. Inspect anticorrosion/ antifreeze protection, adjust to correct concentration | 21.2.00 |
ENGINE 441.980 in MODELS 613.364 /365
T20.30-0010-01
1 Cap
| Check | ||
Danger! | Risk of scalding from hot coolant splashing out | Do not open cap of the expansion reservoir or radiator unless coolant temperature is below 90 °C. Turn cap carefully to the first detent or slacken one turn. Wear protective clothing. | |
| Notes on coolant | All engines | |
1 | Inspect coolant level | Inspect coolant level only when coolant temperature is below 50 °C and adjust to correct level. Before adjusting coolant to correct level, inspect anticorrosion/antifreeze protection. The cooling system is correctly filled if the coolant level is between the minimum and maximum markings (arrows). | |
2 | Take off the cap (1) | ||
3 | Inspect anticorrosion/antifreeze protection | Insufficient anticorrosion/antifreeze protection | |
Correcting anticorrosion/antifreeze concentration - against separate order. | |||
| |||
In the case of fluid loss not due to consumption -subject to separate repair order: | |||
Inspect radiator system for leaks | |||
4 | Adjust coolant to correct level by pouring in coolant up to the maximum marking | Use only coolant of the specified composition. | |
| Notes on coolant | All engines | |
5 | Screw on the cap (1) |
Engine cooling system
Number | Designation | Engines 402.970, 441.980, 446.938, 457.944 | ||
BF20.00-N-1001-01D | Coolant capacity | without VOITH retarder | Liter | 75...100 |
with VOITH retarder | Liter | 95...120 | ||
Specifications for Service Products | Sheet | |||
Sheet | ||||
Commercially available tools
Referenced documents
- ah2000n208001a Notes on coolant
- ap2000t201001b Correcting anticorrosion/antifreeze concentration
- ap2000t2050b Cooling and heating system - status test of radiator, lines and hoses
- as2000z000101a Risk of injury to skin and eyes suffering scalding from contact with hot coolantspray. Risk of poisoning from swallowing coolant.