HP 5200 loud knocking

[skinnypuppy]

A client has an HP 5200 with a loud knocking noise. This sounds like it is coming from the drive section (which I have removed) and the gears seem a bit worn but nothing broken. There is still a feed and transfer drive section in the machine that I have not yet removed? I have tried different cartridges in it and still the same and have put the cartridge from this machine in another unit and it works fine. Any Ideas?
The knocking noise begins after initialize at power up.
Thanks

[JustManuals]

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[jtymabel]

Fixing unit ?

[skinnypuppy]

I think I am focusing on the drum drive section, the large 133 tooth gear (coupling gear) seems to have quite a bit of play in it on the shaft, I noticed there are main drive unit gear rebuild kits available. Anybody have any experience with this problem?

[HenryT2]

A client has an HP 5200 with a loud knocking noise. This sounds like it is coming from the drive section (which I have removed) and the gears seem a bit worn but nothing broken. There is still a feed and transfer drive section in the machine that I have not yet removed? I have tried different cartridges in it and still the same and have put the cartridge from this machine in another unit and it works fine. Any Ideas?
The knocking noise begins after initialize at power up.
Thanks

I'm not that familiar with all HP ....... but, some of the older ones 4250's , etc, had a 'Swing Arm Assembly' that would need to be replaced, and it made a very loud knocking noise when it was broken .....
Good luck .....

[kannuki2]

A client has an HP 5200 with a loud knocking noise. This sounds like it is coming from the drive section (which I have removed) and the gears seem a bit worn but nothing broken. There is still a feed and transfer drive section in the machine that I have not yet removed? I have tried different cartridges in it and still the same and have put the cartridge from this machine in another unit and it works fine. Any Ideas?
The knocking noise begins after initialize at power up.
Thanks

buy this and it will solve all the noise problem

Airsoft Ear Plugs (1 pair)(with cord-: Amazon.com: Industrial & Scientific

[Rob Sandberg]

How old is the printer?
How old is the fuser?
Have you replaced the fuser?
Does the printer sit for long periods of this with out use?

I would change the fuser first before anything else.

Rob

[fbkhan3]

HI

had one of these few weeks ago.Replace the First Tray(By Pass tray)drive/coupling gear(Tiny spring in it) which drives the first feed Roller,
right side when you open the front door!

HTH!

[servicemax]

If the noise seems to be coming from the left mid/left rear side, you probably have a weak fuser drive gear assembly.

Call Liberty Parts Team, Rich Russell and ask for part# gear-5200-gr-nn.

This kit has several gears that are all related. Also get the gear on the fuser that mates with the kit gears: RU5-0556.

Rich can help.

[kannuki2]

here's the bulletin on how to replace the fuser drive gear.


http://www.lbrty.com/tech/tarticles/...serdrivegr.pdf