Main Engine Crankcase Fill.
If necessary open engine oil fill access door (7) and add oil in oil filler tube (8).
Start engine (see para. 2-10b) and allow to run for 5 to 6 minutes at 1000 to 2000 rpm. Reduce engine idle
to 675 to 725 rpm and add oil to bring level up to full mark.
APU Chaincase Fill and Level.
Remove front engine deck grilles (9)
Ensure that oil at fill hole reaches bottom threads of filler plug (10). Add oil (see tab. F-1) if necessary and
reinstall filler plug.