NO4MKII Bolt

[WNO1958]

TO Original Poster:

1. There is nothing different about a No4MKII bolt that an No4MKI bolt.

2. Mount bolt securely in a padded vise.

3. Insert firing pin removal tool to engage slots in firing pin.

4. while pressing down strongly on tool turn it counter clockwise. It should move. IF not, add leverage to tool (i.e. place a small pipe around one handle of tool) and turn

This should work but realize the firing pin is in there tight.

If there is evidence of grease/cosmoline soak bolt in penetrating oil (KROIL or similar)to aid disassembly.

Note: Measure firing pin protrusion before disassembly. Set for same amount on reassemble. If you do not know how to check firing pin protrusion - LEAVE BOLT ALONE - DO not disassemble.

Walter