Newbie with Terrano II Condenser query

[dylanoldspot]

Hi all
I'm a newbie to nissan4x4owners, however think I've at last found venue for my Terrano related queries :-). I own a 99 plate, Terrano II 2.7TD LWB (R20).
My current task is to replace the air con condenser, as the core has sprung a leak, (confirmed when recently re-gased).

Have been quoted £450 parts + labour for fitting a replacement condenser and a re-gas from local garage. For a laugh, I talked to local Nissan dealer and was quote approx £500 for supply of condenser only. Hence looking to remove old condenser, fit replacement myself then get re-gased.

However, not sure how to physically remove the condenser from the engine bay having disconnected fan and air-con pipes, i.e remove from above or below. A central strut dropping down from the bonnet catch release restricts options for removal. Can anyone advise the steps for disconnecting and removing an air-con condenser from a Terrano II. (Note, checked the download page and didn't spot one for this task).

A related query, should I also replace the air-con receiver/accumulator if i'm replacing the condenser (read this on the web whilst trawling for info).

Appreciate any help/advice.
Cheers
Kevin