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Alterações na Mercedes W123 Fuel Primer Pump Replacement Introdução

Edição por Nicolas Siemsen

Edição aprovada por Nicolas Siemsen

Antes
Depois
Sem alteração
dispositivo
Mercedes W123
Type
replacement
Thing
Fuel Primer Pump
Title
Mercedes W123 Fuel Primer Pump Replacement
Introduction
While you probably only use it when you change fuel filters, or if you accidentally run out of fuel, your primer pump can be quite important. In particular, if it leaks when priming or all the time it can lead to a host of other issue. Learn to change it before real trouble starts!
Time Required Min
15 minutos
Time Required Max
15 minutos
Imageid
Antes
Depois
Difficulty
Easy
Conclusion
When you've finished run your engine and check for leaks. If it is leaking at the base, where the pump screws in, the crush washer is not fully crushed. Tighten it down a little more.
Author
Public
Não
Summary
If your old fuel primer pump is leaking fuel 1) the fuel can damage parts like your motor mount on that side of the engine 2) your fuel mileage will obviously suffer and 3) air can leak in leading to hard starts and a rough idle. Learn to change it here!

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