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Home >> BMW >> 2016 >> Z4 sDrive35is >> Repair and Diagnosis >> External Pages >> Different car >> Section 390 (Collision - Body Panel Repair (E89)) >> 4100 Body Panel Repair General Information >> 41 00... Opening Riveted Joints >> 2. Opening Punch Rivets >> 2.2 Opening Punch Rivets By Drilling Out

2.2 Opening Punch Rivets By Drilling Out

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Drill out rivets with a 6 mm dia. carbide drill bit.

Punch rivets can be drilled out on both sides. When drilling from the protruding rear side, spot-drill the rivet shank only and remove the rest with a rivet punch.

Use a drift punch to remove punch rivet remnants in the aluminum (risk of corrosion).

Clean vehicle to remove chips (risk of corrosion).