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D6C Front Idler Guide Plate Repairs

Metalman 55 · 2020-08-15 07:31

Was running the D6C on a project about 10 days ago & when I got off I noticed this, a guide plate has 2 bolts either come loose or break off & lost the spacers too. The top two bolts that go into the idler shaft block that splits were both broke too. Put things back together the best we could & finished the job till we could get her back for repairs this week! First we tried drilling down through the top holes in the guide plate, but no go.....those Gr 8 bolts are HARD!! Even tried getting some heat on them, letting them cool to soften a bit......no luck.

Replies7
  1. #1DMiller2020-08-15 07:37

    AHHH! The Joys of old machines, steady attention robbers!! I resemble that Too!!

  2. #2Metalman 552020-08-15 07:44

    Ok, so off comes the idler assembly!

  3. #3Metalman 552020-08-15 12:32

    Once the idler was off we had to remove the one block that the idler shaft goes through. Wedge type key allows removal of the block from the shaft & boy was that nasty to get out! Wanted to get the block on the workbench to drill out the broken off 5/8" Gr8 bolt. Tried doing it on the machine & no go!

  4. #4Metalman 552020-08-15 19:41

    Had to get out the "Bad Dog" drills to make it through those Gr8 bolts! Finally success!!

  5. #5DMiller2020-08-15 19:43

    That be some Bad Ugly hard cutting drills

  6. #6Metalman 552020-08-15 19:52

    Success...…….all back together now!

  7. #7davo7272020-11-08 10:30

    Very good, thanks for posting that.