Volvo C30 2007 Service And Repair Manual page 57

2012 Volvo C30 T-5
ACCESSORIES AND BODY, CAB Body Frame - Removal, replacement and installation
If replacing the cantrail without replacing the roof panel, the cantrail must be cut from front to rear at the top
edge and then bead welded back together.
Grind and drill out the spot welds and bead welds.
Pry off the cantrail.
Grind clean.
Apply welding primer.
INSTALLATION
INSTALLING THE CANTRAIL / ROOF SIDE
Fig. 29: Installing Cantrail / Roof Side
Courtesy of VOLVO CARS CORPORATION
Install foam rubber replacement at (1). See: BODY SEAL, SEALING DIAGRAM .
Secure the replacement part.
Saw through the two panels at the cutting points.