How to undo a tight nut on a water pump to came off but to won't

Asked by Apr 26, 2015 at 02:39 AM

Question type: Car Customization

3 Answers


Use PV Blaster penitrent spray on it & let it soak-in over night.


Use toque bar or good ratchet with longer bar slide over handle and a rust penitrent but don t spray then try right away you might slip nut/bolt due to wet oil from spray make sure socket fits right

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Thanks heaps it worked

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