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Oil pump?

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Old Jul 26, 2019 | 08:14 PM
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Default Oil pump?

So, recently I noticed that my oil light flickers when accelerating, but not at idle. I replaced the sending unit, but it's still happening. Anyone have advice on this? It's an 04 XL883 with a 1250 basic hammer kit.

Check for shorts in the wiring?
Check for leaks in the oil hoses?
Could it be the pinion gear?
 
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Old Jul 26, 2019 | 08:21 PM
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I'd suspect a short, since oil flow (and pressure) increases with RPM (acceleration). Perhaps some wire shaking is causing the light.

You might also check the filter mount stud and check ball/spring assembly. Changing both check ball and spring is a cheap possible fix if you want to try that. Usually a flicker at idle is caused by a weak spring.

John
 
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Old Jul 26, 2019 | 08:24 PM
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Originally Posted by John Harper
I'd suspect a short, since oil flow (and pressure) increases with RPM (acceleration). Perhaps some wire shaking is causing the light.

You might also check the filter mount stud and check ball/spring assembly. Changing both check ball and spring is a cheap possible fix if you want to try that. Usually a flicker at idle is caused by a weak spring.

John
Awesome, thanks for the guidance John
 
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