Tuesday, November 23, 2010

How do you change the water pump on a 2001 Chrysler 300M?

Weap seal is starting to leak and getting some noise from the water pump. These cars are not as easy as a 1969 Camaro to change the water pump. Can you please give me some guidance? Thx in advance.How do you change the water pump on a 2001 Chrysler 300M?It's easier than you think. Pull front covers off under hood that cover radiator area. One is a plastic guard and under that is the metal support. Pull electric fan out by onbolting it from sides and 2 clips on top and eletrical connector. Now you have room to work. Loosen belts by losening bolt in center of pulley then loosen them by turning adjustment bolt. pull off belts then pull off these pullies with their brackets as one unit off front cover. Take off front covers by taking off 10mm bolts. Crank area has a triangle shaped plate and you can and just loosen bottom 10mm bolt and take off the two above. now slide cover up and you can see water pump. Set cams on their marks for reference, they have a dot on cams and a slot on housings. loosen timing belt tensioner on bottom of engine and evenly pull bolts to get slack on timing belt about one inch should be enough. now you can pull pump off and slide it out being carefull not to let belt slip on cams and lose timing. install the same way, then slowly turn each bolt up on hydrolic tensioner to ease tensioner center pin back to position. make sure timing marks are ok then put everthing back by reverse order. Or you can also pull radiator and bottom crank pulley with a 3 jaw puller and replace belt with new one. This involves pulling out tensioner also. tensioner can be collapsed in vice slowly then use suitable pin to go through cener pin and its case to keep it collapsed, set on new belt and pull pin after tensioner is installed to set belt tension. I hope this helps, Iv'e done this on a few 3.5 litres my self. GOOD LUCK.How do you change the water pump on a 2001 Chrysler 300M?Depends..how patient are you? Good tool selection? In 1969 all water pumps could be seen by opening the hood. can't say that now. Let a good independant shop or a dealer do it. If something goes wrong, it's on their back, not yours.

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