1 | Housing of the heat exchanger |
2 | Gasket |
3 | Bolts |
4 | Housing with the filtering element |
5 | Bolt |
6 | Drain plug |
7 | Sealing ring |
8 | Bolts |
9 | Heat exchanger radiator |
10 | Gaskets |
11 | Plug/safety valve body |
B18.30-0001-06
| Remove/install | ||
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. | |
1 | Drain the cooling system | ||
Topical note | Notes on coolant | . | |
| Bus | ||
| Trucks | ||
Catch the coolant, change it if necessary. | |||
2 | Remove the turbocharger |
| |
Engines 457.907/908/909/915/916/932 | |||
3 | Remove the plug (6), drain and collect the oil from the filter | Installation: Replace the sealing ring (7). | |
.Oil drain plug | |||
4 | Remove the housing with the filtering element (4) | ||
| |||
.Oil drain plug | |||
.Oil filter filling plug | |||
.Filter housing to the oil filter head piece | |||
5 | Remove the screws (3) fastening the heat exchanger housing (1) to the crankcase |
| |
Installation: Check the tightening sequence. | |||
.Heat exchanger to engine block | |||
6 | Remove the heat exchanger housing (1) and the gasket (2) | Installation: Clean the sealing surfaces of the heat exchanger housing (1) and the block. Replace the gasket (2). | |
7 | Unscrew the bolts (8), remove the radiator of the heat exchanger (9) and the gaskets (10) | | |
Clean the sealing surfaces and replace the gaskets (10). | |||
.Oil radiator on the heat exchanger housing | |||
8 | Removing the safety valve (11) and check the condition | ||
.Plug of the safety/blocking valve | |||
9 | Install in reverse order | ||
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. | |
10 | Starting the engine | Installation: | |
11 | Check the engine oil pressure with the engine idling | Do not accelerate the engine until oil pressure is shown on the indicator. The oil pressure will have to be reestablished in approximately 10 seconds. | |
.Engine oil pressure, minimum permissible | |||
12 | Stop the engine and check for eventual leaks | Control the engine oil level , 5 minutes after engine shutdown. | |
13 | Stop the engine and check for eventual leaks | .Engine oil |
Filling volume for engine lubrication |
Number | Designation | Engine 457.907/908/915/916/926/927/932, 457.920 ## up to 743091, 457.924/928/931 ## up to 743120 | |||
BF18.00-B-1001-01B | Engine oil | Check the correct level | Oil pan | litros | 26,0 |
Filter | litros | 3,5 | |||
Maximum capacity after repair on the engine with drained oil channels | litros | - | |||
Oil class | MB 228.3, MB 228.31, 228.5, 228.51 |
Referenced documents
- ah2000n208001a Notes on coolant
- ap1820b010004d Replace oil filter element
- ap2000b2080ta Replace coolant
- ap2000b2080xa Replace coolant
- ar0940b6020e Remove/install turbocharger
- ar0940b6020f Remove/install turbocharger
- ar1820b5050d Remove/install oil filter bypass valve
- ar1830b684001a Remove/attach oil water heat exchanger
- as0000z000501a 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.
- as2000z000101a Risk of injury to skin and eyes suffering scalding from contact with hot coolantspray. Risk of poisoning from swallowing coolant.