41 00... Repair Solution For Straight Shank/Hexagon Rivet Nut

Protective measures!

Wear safety goggles
Wear protective gloves

IMPORTANT: To prevent the material from tapering, do not drill out the rivet head.

Carefully spot-drill rivet head with a larger drill bit/countersink

Fig 1: Spot-Drilling Rivet Head
Courtesy of BMW OF NORTH AMERICA, INC.

IMPORTANT: Avoid paint damage
Knock rivet head away with a chisel

Fig 2: Removing Rivet Head Using Chisel
Courtesy of BMW OF NORTH AMERICA, INC.
Punch through rivet shank into cavity, remove if necessary

Fig 3: Removing Rivet
Courtesy of BMW OF NORTH AMERICA, INC.
Clean component, eliminate paint damage if necessary

Fig 4: Cleaning Bore Area
Courtesy of BMW OF NORTH AMERICA, INC.

If the rivet shank can be removed:

IMPORTANT: To avoid corrosion, stop chips/debris by means of cavity preservation.

Follow NOTES ON CORROSION PROTECTION .
Preserve cavity
If the rivet shank cannot be removed:

WARNING:
Danger of injury!

Observe NOTES ON CAVITY FOAM .

Fig 5: Preserving Cavity
Courtesy of BMW OF NORTH AMERICA, INC.

IMPORTANT: To avoid corrosion and rattling noises, stop chips/debris and rivet nut shank with cavity foam.
Remove foam remnants with isohexane (benzine).

Fig 6: Preserving Cavity
Courtesy of BMW OF NORTH AMERICA, INC.
Stop rivet shank by means of specific foaming
Set rivet nut with hand rivet gun
NOTE: Fit rivet nut as quickly as possibly, ideally before the cavity foam hardens.

IMPORTANT:
Follow manufacturer's operating instructions.

Make sure straight shank rivet nut correctly contacts component.

NOTE: According to the manufacturer, the tool shown in Fig 7 is suitable up to an M8 thread.

Fig 7: Identifying Hexagon/Straight Shank Rivet Nut With Hand Rivet Gun (ZS308)
Courtesy of BMW OF NORTH AMERICA, INC.

NOTE: According to the manufacturer, the tool shown in Fig 8 is suitable up to an M12 thread.

Fig 8: Identifying Hexagon/Straight Shank Rivet Nut With Hand Rivet Gun (MB512)
Courtesy of BMW OF NORTH AMERICA, INC.