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Cummins N14 – Cylinder Block – Disassembly – Dowel Pin – Removal

Use a dowel pin extractor, Part No. ST-1134, or its equivalent.
Remove the six cylinder head groove pins, two front cover dowel pins, one water pump dowel pin, six
cam follower housing dowel pins, and two flywheel housing dowel pins.
• Put the split collet (1) over the groove pin.
• Slide the extractor collar (2) over the split collet.
• Use the slide hammer (3) to push the extractor collar over the split collet tightly.
• Use the slide hammer to remove the groove pin.