AP20.00-W-2010-01H | Correcting anticorrosion/antifreeze concentration | ||
Warning | Risk of accident from vehicle starting off by itself when engine running. Risk of injury (bruises and burns) resulting from working on the engine while it is being started or when it is running. | Secure vehicle to prevent it from starting off by itself. Wear closed and snug-fitting work clothes. Do not touch hot or rotating parts. | |
Warning | Risk of injury to skin and eyes suffering scalding from contact with hot coolantspray. Risk of poisoning from swallowing coolant. | Do not open cooling system unless coolant temperature is below 90 °C. Open cap slowly and release the pressure. Do not pour coolant into beverage containers. | |
Topical note | Notes on coolant |
Modification notes |
21.09.2018 | Coolant | Engine 936.9 in model 956 with transmission 715 | BF20.00-N-1001-01N |
21.09.2018 | Coolant | Engine 936.9 in model 956 with transmission 715 without additional cooler | BF20.00-N-1001-01N |
21.09.2018 | Coolant | Engine 936.9 in model 956 with transmission 723 | BF20.00-N-1001-01N |
21.09.2018 | Coolant | Engine 936.9 in model 956 with transmission 723 without additional cooler | BF20.00-N-1001-01N |
21.09.2018 | Coolant | Engine 936.9 in model 956 with transmission 715 with additional cooler | BF20.00-N-1001-01N |
21.09.2018 | Coolant | Engine 936.9 in model 956 with transmission 723 with additional cooler | BF20.00-N-1001-01N |
Engine cooling |
Number | Designation | ENGINE 470.9 in MODEL 963, 964 except CODE B3H | ENGINE 470.9 in MODEL 963, 964 with CODE B3H | ||
BF20.00-N-1001-01M | Coolant | Total filling capacity | Liter | 50,0 | 70,0 |
Anticorrosion/antifreeze agent down to –37°C | Liter | 25,0 | 35,0 | ||
Anticorrosion/antifreeze agent down to –45°C | Liter | 28,5 | 39,5 | ||
Specifications for Operating Fluids, Sheet | |||||
Specifications for Operating Fluids, Sheet | |||||
Engine cooling |
Number | Designation | ENGINE 471.9 in MODEL 963, 964 except CODE B3H | Engine 471.9 in model 963, 964 | ||
BF20.00-N-1001-01M | Coolant | Total filling capacity | Liter | 60,0 | 80,0 |
Anticorrosion/antifreeze agent down to –37°C | Liter | 30,0 | 40,0 | ||
Anticorrosion/antifreeze agent down to –45°C | Liter | 33,5 | 44,5 | ||
Specifications for Operating Fluids, Sheet | |||||
Specifications for Operating Fluids, Sheet | |||||
Engine cooling |
Number | Designation | Engine 936.9 in model 956 with transmission 715 without additional cooler | Engine 936.9 in model 956 with transmission 723 without additional cooler | ||
BF20.00-N-1001-01N | Coolant | Total filling capacity | Liter | 48,0 | 56,0 |
Anticorrosion and antifreeze agent down to -37 °C | Liter | 24,0 | 28,0 | ||
Anticorrosion and antifreeze agent down to -45 °C | Liter | 26,4 | 30,7 | ||
Sheet | |||||
Sheet | |||||
Engine cooling |
Number | Designation | Engine 936.9 in model 956 with transmission 715 with additional cooler | Engine 936.9 in model 956 with transmission 723 with additional cooler | ||
BF20.00-N-1001-01N | Coolant | Total filling capacity | Liter | 60,0 | 68,0 |
Anticorrosion and antifreeze agent down to -37 °C | Liter | 30,0 | 34,0 | ||
Anticorrosion and antifreeze agent down to -45 °C | Liter | 33,0 | 38,4 | ||
Sheet | |||||
Sheet | |||||
Engine cooling |
Number | Designation | Engine 936.9 in model 963, 964 | Engine 936.9 in model 963, 964 | ||
BF20.00-N-1001-01N | Coolant | Total filling capacity | Liter | 40,0 | 60,0 |
Anticorrosion and antifreeze agent down to -37 °C | Liter | 20,0 | 30,0 | ||
Anticorrosion and antifreeze agent down to -45 °C | Liter | 22,5 | 33,5 | ||
Sheet | |||||
Sheet | |||||
Engine cooling |
Number | Designation | ENGINE 473.9 in MODEL 963, 964 with CODE B3H | ENGINE 473.9 in MODEL 963, 964 except CODEB3H | ||
BF20.00-N-1001-01P | Coolant | Total filling capacity | Liter | 82 | 62 |
Anticorrosion/antifreeze agent down to –37 °C | Liter | 41 | 31 | ||
Anticorrosion/antifreeze agent down to –45°C | Liter | 46 | 34,5 | ||
Specifications for Operating Fluids, Sheet | |||||
Specifications for Operating Fluids, Sheet | |||||
Comparison of antifreeze protection with anticorrosion and antifreeze concentration (A) | |||||
°C | vol % | °C | vol % | °C | vol % |
-10 | 20 | -20 | 32 | -30 | 42 |
-15 | 26 | -25 | 37 | -33 | 45 |
-18 | 30 | -27 | 40 | -37 | 50 |
Formula for calculation of top-up quantity for anticorrosion and antifreeze protection (C) |
A | Anticorrosion and antifreeze concentration (in percent by volume) |
B | Total quantity of coolant (in liters) |
C | Replenishment quantity of anticorrosion agent and antifreeze (in liters) |
N20.00-0377-04
Example calculation |
N20.00-0376-04
Example of calculation:
Measured antifreeze protection -20 °C = 32 % by volume anticorrosion and antifreeze protection concentration (A)
Total coolant filling capacity (B) = 41 l
Required top-up quantity for anticorrosion and antifreeze protection (C) = 10.85 l
1 | Enter anticorrosion and antifreeze protection concentration (A) into formula. |
2 | Enter total coolant capacity (B) into formula Engine 470.9, 471.9 Engine 473.9 Engine 934.9, 936.9 in model 967 Engine 936.9, in model 956, 963, 964 . |
3 | Calculate required top-up quantity for anticorrosion and antifreeze protection (C). |
4 | Drain coolant in the calculated top-up quantity of anticorrosion and antifreeze protection (C) at the drain screw or drain hose of the cooler or additional cooler. Engine 470.9, 471.9, 473.9 Engine 934.9, 936.9 Engine 936.9 in model 956 |
5 | Add the calculated top-up quantity of anti-corrosion and antifreeze agent (C) into the cooling system. |
6 | Start engine and run at varying engine speeds for approx. 1 min. |