Took it to bits......
Lots of bits to change the AC evaporator. It's a well known fact that a car manufacturer has to start somewhere and it would appear that LR started with the AC evaporator and built the rest of the car around it. This is how my interior looked just after lunchtime today.....
But it's always nice when you start a job and find the cause of the problem you are trying to fix is obvious. I'm not sure how much green dye has been put in the AC system over the years but I found quite a lot of it. When I pulled the evaporator out, the inside of the passenger drain was full of green dye, although the drivers side was clogged solid. Once I split the evaporator housing the source of my AC leak was pretty obvious.
Cleaned out the housing, fitted the replacement evaporator and put it back together. Fitted it in place and connected the pipes under the bonnet and filled the system with 12 bar of Nitrogen to do a leak test before putting everything else back in. Having got this far I've no desire in taking it all out again so jumped into the red one and went to B&Q for some sticky foam draught excluder to use on the inside of the ducts and on the top of the heater box. With a bit of luck, the output of the heater will enter the car and not lose half of it trough multiple gaps in the ducting.
However, then I did something really stupid. In my haste to get back and carry on, rather than wait for the car parked opposite to finish loading their stuff into their car and move the trolley, I turned too sharply out of the parking space and scraped the barrier around the trolley parking area. Anyone know where I can get a passenger front door in Rioja Red as the one I have is now a bit misshaped.....
Got home, admitted to my error and carried on. Heater box back in and bolted up, new heater core O rings fitted (something I always keep a few spares of), drain tubes connected and stuck a couple of layers of sticky foam on the inside mating faces of the ducts and fitted those. So that is the state it is in now. Hopefully it won't rain in the night as the dash is outside next to the car and the rest of the stuff is on the back seat but it everything goes smoothly, I should have it all back together by lunchtime tomorrow.
Peterborough, Cambs
- '93 Range Rover Classic 4.2 LSE, sold
- '97 Range Rover 4.0SE, in Oxford Blue with a sort of grey/blue leather interior sold as two is plenty.....
- '96 4.6HSE Ascot - now sold
- '98 4.0SE in Rioja Red
'98 Ex-Greater Manchester Police motorway patrol car, Range Rover P38 4.0, in Chawton white - the everyday car
All running perfectly on LPG
- Proud to be a member of the YCHJCYA2PDTHFH club.