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Old 10-03-2006, 11:41 AM   #3
herkyhawki
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Re: 92 S10 Blazer 4.3L Upper Radiator Hose Getting Cut

Quote:
Originally Posted by aabshire
Ok, I know this may sound strange but here goes.
Well this morning when he arrives at school the new hose is leaking! We just got in from looking at it and the alternator is CUTTING the hose!!
... the alternator is hitting against it and cutting it.
Any suggestions?
Check your motor mounts!!. A broken motor mount will allow the engine to move. The other end of the hose is fixed to the radiator so it will buckle and sag when the engine moves.
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