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Old 05-09-2006, 10:37 AM
hocbj23 hocbj23 is offline
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Re: 87 B2200 oil pump

Is oil pressure light on? If not may be tensioner on your belts going bad . Check it before replacing pump, lot less expensive.Also if rattle occurs mostly at start up may be the common "Mazda rattle" associated with valve train wear and oiling issues. Switch to a good sythetic oil, use a little Seafoam when you change oil and see if that helps. BJ
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