IF the chain jumped...and it did then you have a broken LOWER rail...IF you don't remove the complete front cover & oil pan and replace that broken rail you most likely will have FUTURE chain problems even if you replace the chain & install the modified tensioner!

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MERCEDES Benz Master Guild Technician (6 TIMES)
ASE Master Technician
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190E 2.3 16V ITS SCCA race car (sold)
1986 190E 2.3 16V 2.5 (sold)
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