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h2. Oil filter housing bracket (pedestal), removing and installing (M52, M52 TU, M54 engines)

* Disconnect battery negative (-) cable and cover cable end with isnulatinginsulating material.
* Loosen oil filter cover to allow oil in filter housing to drain into oil pan.
* Remove  alternator drive belt and unbolt alternator from oil filter housing bracket.
* Empty power steering reservoir tank and then unbolt tank and move to one side (lines remain connected).
* Unbolt power steering pump from oil filter housing bracket pump (lines remain connected).
* Remove alternator drive belt tensioner.

* Disconnect electrical connector from oil pressure switch.
* Disconnect electrical connector for oil temperature switch.
* Disconnect VANOS  solenoid oil pressure line from oil filter housing.
* Remove bolts (*arrows*) and remove complete oil filter housing bracket.


!ofh.1.jpg|border=1!


* Remove oil filter housing profile gasket and install new gasket (*arrow*).

!ofh3.jpg|border=1!


Installation is reverse of removal. Keep in mind the following:

* BMW does not specify a unique torque for the oil filter housing bracket bolts. General tightening torque based on bolt grade is given below.

{info:title=NOTE}
Bolt grade is marked on bolt head
{info}

* Be sure to align bracket to locating dowels (*arrows*).

!ogh2.jpg|border=1!

* Reconnect all harness connectors previously removed.

* Check engine oil level and power steering fluid level upon job completion.

* Reconnect battery negative (-) cable.

{panel:title=Tightening torque|borderColor=#999|titleBGColor=#eee|bgColor=#fff}
{color:#000000}M8 (8.8 grade). . .{color} {color:#000000}24  NM (18 ft-lb){color}
{color:#000000}M8 (10.9 grade). . . 34 NM (25 ft-lb){color}
{panel}


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Warning
titleBefore Performing any Work

Please read [Cautions and Warnings|https://wiki.bentleypublishers.com/x/hgJq] before proceeding with any work on your vehicle

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