Alrighty... Third post and job's a good'ne
That white plastic casing I mentioned previously, comes off easily enough with a little "gentle persuasion". It surrounds the fan inside the machine and also presses up against the condenser housing - not as large a casing as I had first thought.
Remove the casing revealing fan.
Remove the disk that sits just inside the fan supporting the two halves of the casing - possibly has something to do with generating the direction or speed of the air-flow, I'm not sure.
Take a pliers and remove the spring clamp that helps keep the fan on the end of the driveshaft. Use a long wide flat-blade screwdriver to slip between the fan blades and pry apart the split joint of the fan so it can slide off the spiggot (the end of the driveshaft is basically splined and I don't think it really matters which spline the only guide tooth on the fan slips into).
Remove fan.
Loop belt around the end of driveshaft - at this point, you've not had to take it back from around the drum. The fit will be snug but not too tight to manage.
Work the belt up the shaft into the grooved position, making sure to wind it correctly between any tension rollers that may be present. Rotate drum by hand a few times to make sure everything sits well.
Now is a good opportunity to fiddle about with the nozzle of a hoover/vaccuum, before re-fitting the fan, the spring clamp and then getting the casing into position.
I say casing before the white disk thingy because I found it easier to work the casing in without the disk getting in the way.
When the casing is ready to be clicked shut, part it as much as you're able, slip in the white disk thingy and put it in it's correct place - there are grooves on both the top and bottom case parts to secure it in place.
Click the clips shut.
Screw on the panels, back covers, top cover etc.
Put the filters and condenser back in if they were out in the first place.
Throw some clothes in, plug it in and switch it on.
After a few seconds, open the door and the clothes should be tumbling...
Tools I used for this work:
1 medium sized posidrive/philips screwdriver.
1 long, wide flatbladed screwdriver.
1 pliers.
Kneepads are a MUST!!!
Again - this is specifically for a Hotpoint Aquarius TDC30N model but as the drivebelt is generic, Maybe the inner workings of the Indesit are too.
Hope this helps someone...
Stephen Hatch
April 2010