Remove/install oil level switch

AR18.40-P-4115MRD

Remove/install oil level switch

14.02.2017

Engine

274.9 in model 213

Engine

274.9 in model 238

1

Electrical connection

2

Screw/bolts

3

Screw/bolts

4

Bracket

S43

Oil level check switch

 

Remove/install

1

Remove center and rear sections of lower engine compartment lining

AR61.20-P-1105LWE

 Installation: Install center and rear section of lower engine compartment paneling only after a leak test.

2

Release and disconnect electrical connection (1)

3

Remove oil pan bottom section

AR01.45-P-7500MRD

4

Remove screw/bolts (2, 3), place oil level check switch (S43) to one side and remove bracket (4)

 Installation: Check bracket (4) for damage and replace if necessary.

 Screw/bolt, oil level switch bracket to oil pan

*BA18.40-P-1003-01I

5

Remove electrical connection from oil pan and remove oil level check switch (S43)

6

Install in the reverse order



Check

 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 buttoned-up and snug-fitting work clothes. Do not touch hot or rotating parts.

AS00.00-Z-0005-01A

7

Carry out engine test run and check engine for proper leaktightness and function

8

Install center and rear sections of lower engine compartment paneling

AR61.20-P-1105LWE

 Oil level/oil pressure sensor

Number

Designation

Engine 274

BA18.40-P-1003-01I

Screw/bolt, oil level switch bracket to oil pan

Nm

9