How to Bypass the Air Pump?
#3
Captain Obvious
Super User
Super User
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There was a discussion on this not too long ago. At the end it became apparent that different year 928s have different size fan pulleys so some cases a 19” is the right one and others it’s as big as 21”. Your best bet is to buy one of each, install the one that fits and return the rest. I believe the best belts for this the lawnmower ones, they don’t stretch as much as regular automotive belts.
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#8
Rennlist Member
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Hi,
I got rid of mine. Got a 21" belt from Lowes. It was a lawnmower belt but works fine. My pump is like new and you are welcome to it for the cost of shipping if you can use it. It is from a low mileage 79 Euro. I love not having it. There is so much more room now. I removed mine and plugged the pipe going to the opening at the back of the heads.
Best of luck,
I got rid of mine. Got a 21" belt from Lowes. It was a lawnmower belt but works fine. My pump is like new and you are welcome to it for the cost of shipping if you can use it. It is from a low mileage 79 Euro. I love not having it. There is so much more room now. I removed mine and plugged the pipe going to the opening at the back of the heads.
Best of luck,