2004 Bombardier Quest/Traxter Series Shop Manual, Page 485Get this manual
Section 11 BODYFRAME Subsection 03 (FRAME)
REMOVABLE BRACE
Removal
Remove footrestRefer to BODYUnscrew bolts no8Remove the removable brace no2
All Models Remove mounting flanged bolts no9 then withdraw the rear frame extension no3
Inspection
Check for crack or bent tubeChange if necessary
Installation
For the installation, reverse the removal procedure
REAR FRAME EXTENSION