I've had the fuel lines off between the pump and injectors to do the oil cooler stat, just wondering if the system needs bleeding before attempting to start?

I've got the inlet off too, will give that a clean at work tomorrow. Thought it would be very clogged as it's done 130k, but there was just a small bit of oily gunge that will come out with a good steam clean.

Plenty of info out there for the tdci, but very little for the tddi regarding bleeding.

Thanks
Rich