AR20.20-B-3865C | Remove/install radiator | 12.02.16 |
Cumbustion engine 377 with Vehicle 695.039, 695.056, 695.014, 695.016, 695.043, 694.004, 694.024, 694.041, 694.047, 695.013, 695.015, 695.301
B20.20-0014-06
1 Radiator
2 After-cooler
3 Mounts' bolts
4 Mounts
5 Return hose
6 Inlet hose
7 Bolts that fasten the after-cooler to the support
8 Deflector
9 Bolts that fasten the deflector to the radiator
| Remove and install | ||
Danger! | Risk of accident by the accidental movement when the engine is operating. Risk of injury by being smashed and burns due to contact during the start up procedure or with the engine in operation | Ensure that the vehicle is prevented to make any non-voluntary movement. Use closed and well tight work clothes. Do not touch heated or moving parts. | |
1 | Turn off the general switch or disconnect the negative cable from the battery | Unfasten the negative longitudinal girder cable bolt avoiding to unfasten it at the battery's terminals. | |
2 | Tilt the engine hood and lock it with the safety rod | ||
3 | Remove the after cooler (2) | ||
Danger! | Risk of injuries to the skin and eyes due to burns caused by steam or overheated coolant. Risk of poisoning due to coolant ingestion | Open the cooling system only when the temperature is below 90 °C. Open slowly the cap and allow the pressure surplus to go out. Do not put coolant in beverage recipients. Wear gloves, appropriate clothes and protective goggles. | |
4 | Drain the cooling system's coolant | Collect the coolant in appropriate recipients and discard it in an environment friendly manner. | |
Install: Supply the system with a new coolant in the specified quantity and proportions. | |||
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5 | Unfasten the clamps that fasten the engine hoses (5) and (6) | Install: Check the clamps and hoses, if necessary replace them. | |
6 | Unfasten the bolts (9) e put the deflector (8) away from the radiator | ||
7 | Remove the nuts (3) from the radiator's (1) mounts (4) | Install: Check the mounts, if necessary, replace them. | |
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8 | Remove the radiator (1) | Put the radiator in an appropriate place avoiding to damage it. | |
Install: Check the radiator for damages and tightness, if necessary clean it or replace the radiator. | |||
9 | Install in reverse order | After the engine reaches the normal temperature, complete the level and check the tightness. |
Engine radiator, coolant hoses and lines
Número | Denominação | Engine 372.9; 376.9; 377.9 | |||
BA20.20-B-1003-02A | Radiator fastening bolt on side supports of the side member | Nm | 60 | ||
Filling quantities for engine cooling
Número | Denominação | Engine 372.9, 376.9 (except aspirated diesel engines), 377.9 | |||
BF20.00-B-1001-01A | Cooling system - Approximate level | Do not mix products among the classes | Liters | 27 | |
Anti-corrosive/antifreeze CLASS MB 325.0, MB 325.3 | % | 50 | |||
Anti-corrosion product CLASS MB 312.0 | % | 10 | |||
Product already diluted | Anti-corrosion/antifreeze product CLASS MB 326.3 | Liters | 27 | ||
Pressure in the system | bar | 0,40...0,50 | |||
Vacuum in the system | bar | 0,10 | |||
Documents référencés
- ah2000b208001a Remarques concernant le liquide de refroidissement
- ap2000b0001a Remplacer le liquide de refroidissement tous les 3 ans
- ar0941b6817b Dépose, pose du refroidisseur d'air de suralimentation
- ar8840b1000a
- as0000b000501a Risque d'accident si le véhicule démarre tout seul alors que le moteur tourne. Risque de blessure par contusions et brûlures au cours des interventions durant le démarrage et lorsque le moteur tourne
- as2000b000101a Risque de brûlure de la peau et des yeux par les projections de liquide de refroidissement brûlant. Risque d'intoxication par ingestion de liquide de refroidissement