We have a pc at work now so hopefully
eper will work. (never got it to on any of my macs).
Can anybody else think of anywhere a break down of how the unit comes off?
Think you may be confusing
ePER with eLEARN.
ePER is the parts catalogue, eLEARN is the workshop manual.
eLEARN is not like a Haynes manual that gives step by step instructions for DIYers. It's aimed more at the trade so doesn't always show every nut and bolt that needs to be removed.
Because you need to de-gas the system before removing, and re-gas it after refitting the compressor, it may be better to get an A/c specialist to fit it. (Bear in mind it's illegal to vent A/c gas to atmosphere)
The eLEARN procedure for removing the compressor is:
- Remove the engine cover.
- De-gas the system.
- Remove the right front wheel, wheel arch liner and engine under-tray (horizontal and right hand parts).
- Remove the auxilliary and alternator belts.
- Disconnect the compessor wiring plug.
- Remove the "tandem" A/c pipes (I suspect tandem means the two pipes are fitted to a single mounting plate, so come off together)
- Unbolt and remove the compressor from under the car. (Noting the position of the spacer(s) on the bolt(s))
- Refitting is a reverse of the above using new seals for the tandem pipes, then re-gas the system.
There's also a warning note to ensure the alternator cable isn't touching the manifold or cat' once the compressor is refitted.
So here is the cam belt area. Is it right for the pulleys to be different colours or does this look like its recently had work? The belt looks almost new but im no expert.
From the general look of it, it doesn't look as though it's had any work done for a while.
Different colour pulleys isn't an issue, they're probably made for Fiat by different manufacturers.
What could be an issue is the line that appears to be scribbed all around the outside face of the timing belt. Looks as though it could be touching something. There also appears to be signs of something (possibly grease) coming from the centre of the water pump pulley.
Do you know when the timing belt was last replaced?