Question about 1989 Mercedes-Benz 300-Class

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Head or viscus fan removal of mercedes 300e

How do u lock viscus fan for removal? and also any tips for removing head gasket?

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There is a hole in the back water pump pully a nd u can get to it on the passangers side of the motor .there are two pins in the front of the head holding the timing chain guids u will have remove them . have fun.

Posted on Oct 03, 2008


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Hi 1988 300e starts good cold as it warms up it starts to miss and just gets worse as it gets warmer.

have system scanned for any dtcs if none present ck operation of sensors, if all sensors read right.plugs and wires are good,cap and rotor good,ck for intake leak,then head gasket for leak.

Jul 15, 2012 | Mercedes-Benz 300-Class Cars & Trucks

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How do you remove the fan to remove the water pump of the 1994 Ford Aerostar 3.0?

the viscus fan is removed buy turning the nut clockwise the way yo would normaly tighting most things as its a left hand thred . you do this by using a viscus fan spanner or a chisel and hammer with a strong sharp hit.

Sep 03, 2010 | 1994 Ford Aerostar Extended

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Have replaced the fan / thermastat / water pump / what would make the 1989 300e run hot

the head could already be warp, did you check the head gasket, do the block carry water plugs on the block

Jun 14, 2010 | 1989 Mercedes-Benz 300-Class

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How to change the water pump

take the rad out ,remove the viscus fan and their it is ,in front of you

Dec 31, 2009 | 1990 Mercedes-Benz 190

1 Answer

How to install a waterpump on a 1987 mercedes 300e ?

First of all, remove the water hose pipes, unclip radiator, lose the fan belt (see the tightening screw at the back of the generator), remove the fan belt (remember the sequence to reinstal), unsrew the fan bolt and take the fan off, then remove radiarot, behind the radiator, there is the water pump screwed by 6 bolts, unscrew the bolt and u will get that! Hope this will solve the problem

Sep 13, 2009 | 1987 Mercedes-Benz 300-Class

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1988 300E mercedes stereo removal

remove center console lower wood and switches, remove ash tray, remove 2 screws to remove ash tray unit. Pop off face of radio, push in plastic tabs holding radio in console and pull unit out.

Jun 25, 2009 | 1988 Mercedes-Benz 300

1 Answer

Oil leak

I've never seen a cracked block leak oil. Have problem verified so there is no "or" in your problem. As far as first time jobs, a head gasket on a mercedes is not where to start learning. If its a valve cover gasket, yes try it...otherwise have a quallified pro do the work.

Apr 21, 2009 | Mercedes-Benz 300-Class Cars & Trucks

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Electric window won't go up

hi,remove black plastic cover near the handle,then you can see one screw,remove,door lock plastic cover,remove,cover for side mirror cover remove ,then lift the whole panelling,ty

Mar 24, 2009 | 1990 Mercedes-Benz 300 Diesel

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How to install new water pump on 1989 mercedes 300e

Drain the coolant
Remove air cleaner assembly
Disconnect water hoses from radiator
Remove drive belt
Remove power steering pump
Remove water pump drive pulley
Loosten hose clamps on cylinder head tp water pump cooling line
Remove water pump mounting bolts and water pump

Just reverse these procedures to install new pump.

Mar 19, 2009 | 1989 Mercedes-Benz 300-Class

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