Ignition replacement on 81 Vette
Remove the steering wheel
Pemove the turn signal switch just enough to get it oveer the steering shaft.
Remove the screw that passes thru the lock cylindar.
Put the lock cylindar in RUN and pull it out
Reverse for reassembly.
That sounds deceptively simple, watch for broken plastic parts
http://jimshea.corvettefaq.com/?page_id=4
Scroll down and download the following two papers in the Tilt & Telescoping Column section:
Tilt & Telescoping Column 69-82 Disassembly & Repair Paper #1 (Rev 09OC07) - check for loose pivot pins, support screws, & lock shoes, replace lock cylinder, key buzzer, turn signal lever, and adjust telescope lock Link
Tilt & Telescoping Column 69-82 Disassembly & Repair Pics #1 - Used with Papers #1, #2, #3 (Rev 12FE06) Link
BTW, the ignition switch on your T&T column is mounted on top of the steering column down under the dash. Your ignition lock cylinder is located in the steering column head and it is the part where you insert your ignition key.
Jim Shea








