I have recently complied with CSB 02-02B.  Continental supplied the parts
and allowed 6 hours labor to accomplish.
My engine is new, never run and there was no hassel in getting the parts
from Continental.
The engine mount bolts had to be removed to allow the engine to shift foward
about 2 inches so the starter adapter would come out after removing the
battery box.  Didn't have to disconnect any controls and only one hose.

IVP, N68WB, 90%, 80% to go