The dreaded QL Seal !!! The trickiest seal on the whole bus to fit. These are the best seals available but still need to be carefully fitted. They normally take about 30 minutes each to get right. Dont rush and keep calm.
Originally a rivit and washer were used but we use and supply an M4 dome head screw, washer and nyloc all in stainless steel. Its much easier and gives you the option to remove the QL during assembly.
Our lower hinge kit includes the upper washer, lower tab washer, 2 M8 nuts and a spring which is lighter than original for our aluminium frames. Still fine on originals.