V12 e type manual gearbox rear mount

[jipo999jim]

I bought a v12 with engine and manual gearbox removed and try to understand how the rear mounting is assembled. the service nor the parts manual show a clear lay out.

Does the centre pin hold the upper spring plate between pin and gearbox like on 3.8/4.2 e type ?
Also there are various spacers and washers how are they assembled ? Later models seem to use an extra bottom bracket, mine does not seem to have this.
Also are there spacers used between the main mounting bracket and body?

any explantion or a clear drawing would help;