Driveshaft bolt

[Tomcat]

Hi, I have 2010 Peugeot Partner aka Berlingo B9. One of the three driveshaft to gearbox housing bolts had a helicoil in it which has failed. I am wanting to now use a tapsert https://www.powercoil.com.au/pdf/Tapsert...19_EUR.pdf but have very little clearance to get a drill in and ream the hole to the appropriate size unless I remove the driveshaft and engine mount. Anyone have any ideas? Thankyou.

[geoff]

Not seen the job in the flesh so pardon if way off beam ( M59 owner )

Borrow a 90 degree angle drill ?

Shorten a drill bit ?