Not really. The glass parts wil lcome off
(interchangeable prism and
 focussing screen), but it's acloth focal plane shutter, shich is not
 the
 best thing to flood with lighter fluid. I'd also have to relubricate
 all
 the bits that need oil anyway.
 My expeirence is that flood-cleaning meter movements doesn't work
 eitehr. 
 Well, it would have been too good to be true...
 Soemthing else that I have discovered the bad way is that focussing
 screens, which are often made of plastic, do *not* like alcohol. They go
 all foggy and are permanently ruined.
  It's perhaps worth mentioningthat a lot of small
gear trains, in
 particualr clocks and watches, but also chutter times, etc, are
 supposed
 to run with the teeth _dry_, no oil. Yes, you put a drop on each
 pivot,
 but nowhre else. 
 The self-timer on my Pontiac Baby Lynx camera had started sticking
 after many years of disuse. Some lighter fluid cured that nicely. I did
 put a drop of oil on the axles of the gears and AFAIK it still works.
  Now that I didn't realise (not that I normally use
silicone
 lubricants),
 thanks! 
 One learns a lot by reading mailing lists :-) I haven't tried it myself
 but I can well believe it is true.
 /Jonas