Getting ready to change doser at the turbo

[Meanwhile]

When I ordered the NOX sensor, I also ordered the head gasket for the fuel pump. Whoever ordered the gasket put the wrong number in and got me the one for mounting to the block. When I ordered I asked about the barrel and plungers for the fuel pump and was told it looked like they couldn't order them and I'd have to get the whole head assembly at about $1,500. I'll have to check around some more.

Tomorrow I plan on getting started with this project. I was wondering since I've never replaced any of these parts, is there a good source for torque specs online? I'm wondering about the housing for the thermostat. Also, for this thermostat housing gasket, the one between the housing and the block, what would you all recommend for sealing it? A light coat of silicone?