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Oil sump, Z19DTR

Oil sump, Z19DTR

To remove


1. Place the engine on a stand.

2. Drain the engine oil.

3. Rotate the engine 180° on the stand.

4. Remove the following on the front of the engine:

• Remove the bolts (A) of the AC pump mounting.


• Remove the bolts (B) of the turbocharger oil return pipe.

• Remove the bolts (C) of the catalytic converter's lower mounting.

5. Remove the oil sump.

• Unplug the oil level sensor (A) connector.


• Detach the crankcase ventilation pipe (B).

• Remove the front and rear bolts (C) from the oil sump using 32 025 015 Extension piece Ribe M7 .

• Remove the side bolts (D) on the oil sump using 32 025 016 Extension piece Ribe M8 .

• Place a screwdriver between the sump and the timing cover at the AC compressor bracket and carefully prise the oil sump loose.

• Turn the sump ninety degrees and lift it down.

6. With oil sump replacement : Remove the oil separator cover and the oil level sensor.


To fit

Note

Clean the sealing surfaces of the oil sump and engine.



1. With oil sump replacement : Fit the oil separator cover in the oil sump. Fit the oil level sensor.


2. Fit the oil sump.

• Apply 90 543 772 Silicone flange sealant to the oil sump sealing surface.

• Fit the oil sump (E) carefully so that the sealing compound is not disturbed.

• Fit the side bolts (D) using 32 025 016 Extension piece Ribe M8 . Tighten the front and rear bolts (C) with 32 025 015 Extension piece Ribe M7.

Tightening torque, M6, 9 Nm (7 lbf ft)

Tightening torque, M8 25 Nm (18 lbf ft)

Tightening torque, M10 40 Nm (30 lbf ft)

• Fit the crankcase ventilation pipe (B).

• Fit the oil level sensor connector (A).

3. Fit the following on the front of the engine:

• Fit the bolts (C) of the catalytic converter's lower mounting.


• Fit the bolts (B) of the turbocharger oil return pipe

Tightening torque 25 Nm (18 lbf ft)

• Fit the bolts (A) of the AC pump mounting.

4. Remove the engine from the engine stand.

Note

Do not fill the engine oil until the engine is mounted in the car.