Diedrich D-50 Geotechnical Drill - Equipment Inspection

• Conducted on

  Date

• Inspection Completed by

• Location
  Address

• Asset/ Equipment #

Maintenance

• CATHEAD CHAIN ADJUSTMENT: Is there proper tension in the cathead chain?

  Yes

  No

  N/A

• To adjust Cathead Chain:
  a) Remove safety guards from the cathead assembly
  b) Loosen, but to not remove, the four mounting bolts on the adjustment plate until the cathead spindle plate will slide horizontally
  c) Slowly tighten adjusting bolts until the proper chain tension is achieved
  d) Tighten the four mounting bolts
  e) Reassemble the safety guards

• CLUTCH: Are there any worn disks, broken clutch springs, broken or worn clutch fingers, or frozen or worn throw-out bearings in the bell housing?

  Yes

  No

  N/A

• CLUTCH: Are there any broken parts or binding in the clutch linkage?

  Yes

  No

  N/A

• CLUTCH: Is there between 1/8" to 1/4" free play between the throw-out bearing and the pressure plate fingers, when the clutch lever is fully released, is

  Yes

  No

  N/A

• GUIDE TUBE BUSHING: Is there excessive movement between the guide tubes and feed cylinder housings?

  Yes

  No

  N/A

• HYDRAULIC CYLINDER: Are there any nicks or scratches on the cylinder rod?

  Yes

  No

  N/A

• RIGHT ANGLE DRIVE SERVICE: Is the oil level up to the top of the plug hole?

  Yes

  No

  N/A

• ROTARY BOX: Is oil level up to the top of the plug hole?

  Yes

  No

  N/A

• QUILL OIL SEALS: Are there any grooves or scratches visible on the quill sleeves?

  Yes

  No

  N/A

• Supervisor Signature

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• Inspector Signature

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• Maintenance Signature

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