Many of the TSBs pertaining to Cobras are posted on the Mach 1 Resistry site. You can get them without registering because one of the moderators there is nice enough to post and update them. Here's how
www.mach1registry.com, then click on "Message Forums", then scroll down to the second group called "Modifications and Accessories - Mach 1", then click on the heading "Tech Discussions (Q&A), Problems, Fixes, TSBs". The first post lists the TSBs which you can open and print.
bob
www.mach1registry.com, then click on "Message Forums", then scroll down to the second group called "Modifications and Accessories - Mach 1", then click on the heading "Tech Discussions (Q&A), Problems, Fixes, TSBs". The first post lists the TSBs which you can open and print.
bob