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My '99 Beetle threw its harmonic balancer down route 17 this week. Two bolts are broken in the crankshaft gear. Shall I try to extract or replace the gear?
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I have removed them to do crank seals with an impact gun. You need a 12 point socket and a 1/2" impact gun.extracting them if you can is going to be best, It takes a big tool bolted to the crank pulley to keep the crank from turning when you break the crank bolt loose.
The tool uses the 4 harmaonic balancer holes to secure itself to the crank pulley. The crank bolt is torqued to alot( I can't remember what it is but it's a bunch.
Nice work. That takes patience, but obviously you have that.Extraction went easy. Center punch, pilot hole, extraction hole, extraction. Plenty of liquid wrench to keep it clean and lubricated.
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