Blue loctite is confirmed.


I spent my morning to run around rental stores for a chain wrench (as was suggested by a member). Finally I got one that was the right size (with a 4 1/2 inch face) was $18 for the day. REmoved the bolts from the waterpump pulley to have some more room, put the wrench onto the pulley (damage did not matter anymore). Put my allen with a reinforced Craftsman 1/2 bar and a 5 foot 3/4 pipe on the bolt. I pushed thechain wrench with my feet and pulled the pipe with my hands (kind of a back breaker). Finally the bolt moved and I have turned it about 90 degrees. Then I put my 630ftlbps impact at it and it still did not do anything (after loosening up the bolt! ). So back to the back-breaker and opened it all the way up.

My new HB runs like a charm...

Thanks for all the help!