Accent exhaust valves.

Discussion in 'Hyundai Accent' started by Woody210, Aug 16, 2017.

  1. Woody210

    Woody210

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    Hi,

    In removing head, to replace valve seals, I noted the exhaust valves were badly pitted. My local engine specialist also drew my attention to one valve guide and its oval shape due to wear. He was unable to source the guides but I did albeit in the US. The genuine parts were boxed up with the part number 2211522020 and that matched my car- http://hyundai.epc-data.com/accent-...nder_head-2022111/guide_exhaust_valve-22115A/.

    The goods arrived with fast delivery but upon taking to specialist the 6mm valve would not fit the guide! The guide was 4 thou under so there was no way it was going fit. The specialist did not want to ream the guide then press home as he said they are pressed in and then reamed.Hyundai will not give me the specifications of 2211522020 and all the info I have found from pattern parts suggest that exhaust valve guide should be 6.01mm to accept valve prior to fitting! I am now thinking the parts have been boxed up wrong or missed a machining operation. The length and od of the guide are ok its just the id Can any give me the correct id for this 2211522020.
     
    Woody210, Aug 16, 2017
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