AR01.45-D-7500D | Remove/install oil pan | 9.2.06 |
ENGINE 904.904 in MODEL 670
ENGINE 904.908 /914 /923 /936 in MODELS 668, 670
D01.45-0051-06
Shown on engine 904.904/908 up to engine end no. 049131
1 Oil filler line
2 Seal
3 Oil pan
4 Bolt
5 Sealing ring
6 Oil drain screw
7 Noise encapsulation panel
8 Oil level sensor connector
L01.45-0001-11
Shown on engine 904.904/908 as of engine end no. 049132 and 904.914/923/936
1 Oil filler line
2 Seal
3 Oil pan
4 Bolt
5 Sealing ring
6 Oil drain screw
8 Oil level sensor connector
B14 Engine oil level sensor
Modification notes
8.8.00 | Value changed from 60 Nm to 65 Nm | Value modified in BA01.45-N-1002-01B for engines 904.9, 906.9 | |
8.8.00 | Value changed from 80 Nm to 85 Nm | Value modified in BA01.45-N-1002-01B for engines 904.9, 906.9 |
| Remove/install | ||
1 | Remove forked crossmember | ||
2 | Remove noise encapsulation (7) at oil pan (3) | Engine 904.904/908 up to engine end no. 049131 Installation: Quick-release fittings must latch. | |
3 | Extract or drain engine oil | ||
4.1 | Separate plug connection (8) of oil level sensor (B14) at engine wiring harness | Engine 904.904/908/923 up to engine end no. 072677 | |
4.2 | Unbolt plug connection (8) of oil level sensor (B14) at MR/PLD control unit and separate at engine wiring harness | Engine 904.904/908/923 as of engine end no. 072678 and 904.914/936 | |
5 | Detach oil filler line (1) at oil pan (3) | Inspect condition of hose clamp at oil filler line, replace if necessary. | |
6 | Unscrew bolts (4) and take off oil pan (3) | Clean oil pan and contact surface at crankcase. Installation: Replace gasket (2), note installation position. | |
Bolt of oil pan to crankcase | |||
Replace sealing ring (5). | |||
Oil drain plug to oil pan | |||
7 | Install in the reverse order | ||
Danger! | Risk of accident caused by vehicle starting off by itself when engine is running. Risk of injury caused by contusions and burns during starting procedure or when working near the running engine | Secure vehicle to prevent it from moving by itself. | |
8 | Start engine and observe oil pressure gauge with the engine idling | Do not rev up engine so long as no oil pressure is indicated. The oil pressure gage must indicate oil pressure after about 10 seconds. | |
9 | Switch off engine and check for leaks | Inspect engine oil level after about 5 minutes and adjust to correct level. |
Check values for engine oil pressure
Number | Designation | Engines | ||
BE18.00-N-1001-01C | Engine oil pressure at | Idling speed | bar | 0.5 |
Maximum speed | bar | 2.5 | ||
Oil pan
Referenced documents
- ap1800d0101a Engine oil and oil filter change
- ar1840d411101d Separate, connect plug connection and cable strap of oil level sensor
- ar3100d1100d Remove, install forked crossmember
- 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.