How to squeeze ac compressor into the space
#1
How to squeeze ac compressor into the space
I removed my a/c compressor a long time ago and now am trying to refit it and struggling.
Background
I had the compressor re-built, and when they returned it, it had a blank plate in place - which makes sense to keep everything inside nice and clean. I temporary re-fitted it, left the electric connection undone but the pulley in place. All seemed fine, but when I ran the car, I had a banging/tapping noise - which I eventually traced to the blanking plate tapping the side of the chassis. I resolved this at the time by just loosening the pulley adjustment a bit, which moved it a few mm away from the chassis.
Now however, I am trying to get the a/c re-commissioned and this obvious entails removing the blanking plate and fixing on the bracket to which the 2 a/c hoses connect.
But now there appears to be no room for this bracket.
Questions
Is there something obvious I am missing? Does anyone have a photo of a compressor in place on an S4 - and specifically how the bracket fits into the available space?
For info, i show my rebuilt compressor and an image of a similar compressor from the web.
Background
I had the compressor re-built, and when they returned it, it had a blank plate in place - which makes sense to keep everything inside nice and clean. I temporary re-fitted it, left the electric connection undone but the pulley in place. All seemed fine, but when I ran the car, I had a banging/tapping noise - which I eventually traced to the blanking plate tapping the side of the chassis. I resolved this at the time by just loosening the pulley adjustment a bit, which moved it a few mm away from the chassis.
Now however, I am trying to get the a/c re-commissioned and this obvious entails removing the blanking plate and fixing on the bracket to which the 2 a/c hoses connect.
But now there appears to be no room for this bracket.
Questions
Is there something obvious I am missing? Does anyone have a photo of a compressor in place on an S4 - and specifically how the bracket fits into the available space?
For info, i show my rebuilt compressor and an image of a similar compressor from the web.
#3
Hi Fred
You can't tell from the photo (which i took later): I did fit the compressor into its cradle with the manifold attached and tried to fit this to the car, but that's when i just ran out of space. After reflecting, i had a look at the part number i bought for the pulley back in May last year, and i think i have got the wrong pulley. I bought 999 192 305 50 (which is 12.5 X 1125) - this fits cars up to 1989. I should have bought 999 192 335 50 (12.5 X 1080). It's only a bit shorter, but i wonder if it I had the correct pulley, it would move the compressor away from the side of the car.
Tomorrow, i will try and see if this could make the difference. It that is the issue, replacing the pulley is a pain, as i would have to release the alternator belt and steering pump hoses,
You can't tell from the photo (which i took later): I did fit the compressor into its cradle with the manifold attached and tried to fit this to the car, but that's when i just ran out of space. After reflecting, i had a look at the part number i bought for the pulley back in May last year, and i think i have got the wrong pulley. I bought 999 192 305 50 (which is 12.5 X 1125) - this fits cars up to 1989. I should have bought 999 192 335 50 (12.5 X 1080). It's only a bit shorter, but i wonder if it I had the correct pulley, it would move the compressor away from the side of the car.
Tomorrow, i will try and see if this could make the difference. It that is the issue, replacing the pulley is a pain, as i would have to release the alternator belt and steering pump hoses,
#5
Ian,
Syntax is obviously not your forte!
The 89 and earlier used a different compressor to the 10PA20 unit your have . I have had problems with belt fitment even with the supposedly correct belt Now it is well stretched I can just about fit it after a fight!
Syntax is obviously not your forte!
The 89 and earlier used a different compressor to the 10PA20 unit your have . I have had problems with belt fitment even with the supposedly correct belt Now it is well stretched I can just about fit it after a fight!