You can request a manual for free at S&W's website
75-220 or so
22A used about $199. New at Cabela's $239.
You need the services of a gunsmith.
50-250 usd
You must call S&W to find out.
You can request a owner's manual on the S&W web site for free.
A Smith and Wesson Model 22A in very good condition is currently appraised at about $200 USD. Barrel legnths over 5 inches in Bull or Stainless Steel will up the price an average of $50. Model 22S is valued at slightly more and will command $250 in the basic configuration with a premium added for longer barrel legnths
Go to http://www.mitsubishiforum.com/forumid_233/tt.htm The forum website has the 3rd generation Service Manuals. Look at section 22A - Manual Transaxle.pdf which has detailed diagrams and the disassembly/removal steps of the Shift Lever Assembly on page 22A-13.
418 = -22a 19 = -a -19 = a
22a-23=2422a=24+2322a=47a=47/22a=2.13
ef-22a is a hydrocarbon refrigerant that replaces R22
No