Just looking through my old 744RR manual (BA).
Procedure given as:
1. Pull engine start switch, confirm N3 rise, if necessary motor to reduce EGT below 100deg C
2. When N3 reaches 25% or max motoring if less and provided N2 is 10% or more
3. Position fuel control switch to run, start stopwatch
4. Observe initial EGT rise within 20 seconds
5. Check N1 rotation by 50% N3 (starter cutout)
6. Check oil pressure by idle N3.
Warning - not flown it for a couple of years.