AR09.41-B-6817C | Remove/install charge air cooler | 12.02.16 |
Cumbustion engine 374 with Vehicle 693.023
Cumbustion engine 376 with Vehicle 682.133, 682.195, 682.132
Cumbustion engine 377 with Vehicle 693.128, 693.191, 693.144, 693.195, 693.127
Cumbustion engine 377.984 with Vehicle 693.108, 693.182
B09.41-0015-08
1 Aftercooler
2 Aftercooler holder retaining screws
3 Heating hose
4 Flexible output hose (black)
5 Flexible input hose (red)
6 Crankcase filling opening hose
| Remove and install | ||
Danger! | Risk of accident by involuntary moving when engine is working. Risk of injure by crushing and burning during engine start procedure or while engine is working | Secure vehicle against involuntary movement. Wear fit working clothes. Do not touch hot or moving parts. | |
1 | Disconnect battery negative cable or turn off master key | Unscrew stringer negative cable, avoid detachment of battery posts. | |
2 | Tilt the cab | ||
Danger! | Lesion risk to skin and eyes by burns caused by steam or overheated coolant. Poisoning risk by ingestion of coolant | Only open cooling system at a temperature lower than 90 °C. Slowly open cover and release exceeding pressure. Do not store coolant on reusable containers for drinking. Wear protective clothes, gloves and glasses. | |
3 | Drain cooling system agent | Collect coolant in an appropriate container and discard it ecologically. | |
| Install: Fill the system with new coolant in the specified quantity. | ||
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4 | Remove the heating system hoses (3) | Install: Check hoses conditions, replace them if necessary. | |
5 | Remove the coolant filling hose | Install: Check hoses conditions, replace them if necessary. | |
6 | Remove the crankcase oil filling opening hose (6) | Install: Check hoses conditions, replace them if necessary. | |
7 | Remove air inlet (5) (red) and outlet (4) (black) flexible hoses | Install: Check hoses conditions, replace them if necessary. | |
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8 | Release the clamp of the engine oil dipstick tube | ||
9 | Remove aftercooler (1) retaining screws (2) | | |
10 | Remove aftercooler (1) | Place aftercooler (1) in an appropriate place to avoid damages to it. | |
Install: Check aftercooler (1) for damages and tightness, if necessary: clean or replace it. | |||
11 | Install in reverse order | Install: Replace plastic clamps cut during removal. |
Charge air pipe/charge air cooling
Número | Denominação | Engine 372.9; 374.9; 376.9 except for gas engines | |||
BA09.41-B-1001-01A | Fastening of the clamps on the inlet and outlet flexible hoses | Nm | 10 | ||
Engine radiator, coolant hoses and lines
Referenced documents
- ah2000b208001a Notes on coolant
- ap2000b0001a Replace coolant every 3 years
- ar6080b0010a Tilt cab to repair position, tilt back
- as0000b000501a 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.
- as2000b000101a Risk of injury to skin and eyes suffering scalding from contact with hot coolantspray. Risk of poisoning from swallowing coolant.