ar1820b3471d

Remove/install oil filter housing

Type ar · topic 18.20 · version 0101 · 2020-03-10

Applies to: Engine 372 in model 682.118/128/191 Engine 376 in model 382.004/005/010/020/022/033/058/068/069, 384.081/085/087/088/091/097/098 Engine 376 in model 384.003/004/009/014/023/024/041/045/047/114/145, 386.004/014/015/024/025/027/041/043/045/314/354/364/367/369, 682.003/023/027/028/081/102/103/107/108/118/122/123/127/128/132/133/181/183/186/191/195/308/313/318

Where it sits

Function group 1 Engine › 18 Engine lubrication, engine oil cooling › 18.20 Oil filter — Series 372 · Series 376 · Series 382 (models 004, 005, 010, 020, 022, 033, 058, 068, 069) · Series 384 (models 003, 004, 009, 014, 023, 024, 041, 045, 047, 081, 085, 087, 088, 091, 097, 098, 114, 145) · Series 386 (models 004, 014, 015, 024, 025, 027, 041, 043, 045, 314, 354, 364, 367, 369) · Series 682 (models 003, 023, 027, 028, 081, 102, 103, 107, 108, 118, 122, 123, 127, 128, 132, 133, 181, 183, 186, 191, 195, 308, 313, 318)

EinPAS 15 Engine › 15.20 Engine lubrication system › 15.20.31 Filter/cooling/thermostat/fan/container — Series 372 · Series 376 · Series 382 (models 004, 005, 010, 020, 022, 033, 058, 068, 069) · Series 384 (models 003, 004, 009, 014, 023, 024, 041, 045, 047, 081, 085, 087, 088, 091, 097, 098, 114, 145) · Series 386 (models 004, 014, 015, 024, 025, 027, 041, 043, 045, 314, 354, 364, 367, 369) · Series 682 (models 003, 023, 027, 028, 081, 102, 103, 107, 108, 118, 122, 123, 127, 128, 132, 133, 181, 183, 186, 191, 195, 308, 313, 318)

AR18.20-B-3471D

Remove/install oil filter housing

19.02.2020

Engine

372 in model 682.118/128/191

Engine

376 in model 382.004/005/010/020/022/033/058/068/069, 384.081/085/087/088/091/097/098

Engine

376 in model 384.003/004/009/014/023/024/041/045/047/114/145, 386.004/014/015/024/025/027/041/043/045/314/354/364/367/369, 682.003/023/027/028/081/102/103/107/108/118/122/123/127/128/132/133/181/183/186/191/195/308/313/318

Remove/install oil filter housing

1

Filter cylinder head

2

Housing filter

3

Primary filtering element (metal)

3.1

Secondary filtering element (disposable)

4

Valve plug

5

Seal ring

6

Valve spring

7

Safety valve (pressure limiter)

8

Head plug

9

Seal ring

10

Cylinder head gasket

11

Head plug

12

Seal ring

13

Fastening bolt

14

Head plug

15

Seal ring

15a

Head plug

16

Filter guide (pressed on the head)

17

Seal ring

18

Spring-loaded compression plate

19

Stopper

20

Housing filter plug

21

Seal ring

22

Sealing washer

23

Housing fastening bolt

B18.10-0008-12

Remove/install

1

Remove the plug (20) from the housing and allow the oil to drain.

Collect the oil in an appropriate container.

Drain plug

*BA18.20-B-1002-01A

2

Remove the screw (23) with the sealing ring (21), the washer (22) and remove the housing (2).

Installation: Use a new sealing ring.

Filter housing attachment bolt

*BA18.20-B-1001-01A

3

Remove the disposable secondary filtering element (3.1) from inside the housing (2).

Discard the filtering element in an eco-friendly manner.

Installation: Use a new genuine filtering element.

4

Remove the primary filtering element (3) (metallic).

Before installing the primary (metallic) filtering element, it must be thoroughly washed and dried with compressed air.

5

Remove the pressure plate (18) with the spring and the stop (19) and the sealing ring (17) from inside the filter housing (2).

Installation: Wash all parts thoroughly and install new sealing rings (21) and (17).

6

Remove the bolts (13) and remove the head (1) from the crankcase.

Oil filter head to the engine block

*BA18.20-B-1003-01A

7

Remove the gasket (10).

Installation: Perfectly clean the contact surfaces and use a new gasket.

8

Remove the safety valve (pressure limiter) composed by parts (4),(5),(6) and (7).

AR18.20-B-5050B

9

Remove the plugs (8), (11), (14) and (15a) with their respective sealing washers (9), (12) and (15).

Installation: Use new sealing washers.

10

Thoroughly wash the head channels and dry using compressed air.

11

Install in reverse order.

Installation: When starting the engine, make it turn through the starter engine until oil pressure is reestablished in the lubrication system. Do not actuate the starter for more than 10 seconds, if the oil pressure is not reestablished within this interval, wait 30 seconds to cool the starter. Then repeat the operation.

12

Work engine and check it regarding system leak tightness.

13

Check oil level on the dipstick.

Complete oil quantity if necessary.

Oil filter

Number

Designation

Engine 372.9; 374.9; 376.9; 377.9; 386.9

BA18.20-B-1001-01A

Filter housing attachment bolt

M12x1.5

Nm

45

Oil filter

Number

Designation

Engine 372.9; 374.9; 376.9; 377.9; 386.9

BA18.20-B-1002-01A

Drain plug

Aluminum filter housing

Nm

20

Plate filter housing

Nm

55

Oil filter

Number

Designation

Engine 372.9; 374.9; 376.9; 377.9; 386.9

BA18.20-B-1003-01A

Oil filter head to the engine block

Nm

55

Referenced documents