Was a bit of a beggar and couldn't fit the quarterlite together before I put it in so had to put it in and out a few times to get the rubber around the quarter lite correct. All fitted well on O/S but N/S rubber was too long by about 5mm so had to tweak it with stanly knife but all fitted well in the end I think!
there's two camps when it comes to building cab doors back up....1 that says always build the 1/4 light and fit as a unit, the other that says build the 1/4 in beforehand