Re: Bits of brass in a 32 900 differential

Posted by ineffabill On 2011/4/25 21:45:49

I've seen new spider gears that had similar "scratches" on them. It's really just sloppy (non-critical) machining. The ring & pinion are high precision gears, but as stated the side & spider gears turn much slower & so they weren't made "to look as pretty". Don't worry about it.