Part of the Noordeman System and Process on Crankshafts

• All cranks need to be clean so not to contaminate our crack testing fluid, so if you crank isn’t spotless we may have to acid bath clean your crankshaft.

• We measure all crankshaft main & big end journal, thrust areas and radius, then compare them to the manufacture specs to determine if your crankshaft needs grinding or just linishing.

• We lectro magna flux crack test every crankshaft and we also check for hardness and straightness.

• We inspect all crankshaft noses and key ways.

• All oil seals are inspected for wear and advice on an appropriate course of repair.

• Metal spraying is the best way to repair a crankshaft oil seal area sometimes a speedi sleeve may do the trick.

• Your crankshaft is ground to manufactures specifications then linished and polished for a fine RA finish.

• We don’t retention counter weight bolts the manual will advise if you need to check or replace.