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blackcat4866
09-25-2012, 11:40 PM
Follow up call. I don't know what the first guy did. Since then there were 7 occurrences of J60, only duplexing letter.

I ran 200 duplex, no jams. (Why would it be easy?)
On exploratory examination I found a couple of dirty clutches (duplex and pre-registration), and the front transfer roller pressure spring was missing (I substituted a similar spring).

Once re-assembled I ran another 200 duplex letter, again no jams. I'm thinking the transfer roller spring was the most important.
Do you think I actually fixed something? =^..^=

Masterchief
09-26-2012, 12:12 AM
Yes Blackcat

I have seen this and caused it many times lol. The missing spring from the Transfer section causes jamming.
Sometimes a hard one to spot

Well done

blackcat4866
09-26-2012, 12:48 AM
Time will tell. 7 jams in a week is not a huge problem IMHO. And there was no discernible quality issue. I suppose it takes only just minimal contact to transfer.

I'm glad someone else has seen it. Thanks. =^..^=

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