Hello! I recently obtained my Grail pen, a Parker 51 "Special" in Sterling, but unfortunately the section was cracked in several places. This Parker 51 section has a special layout, with it's feed being a pull-twist removal feed. Because this part is seldom sold anywhere due to color and type, and is extremely expensive when sold; I have decided to repair it. Being just an amateur restorer, I contacted a very nice fellow (Siamack) and he/she guided me to a Parker 51 repair thread! This thread from Siamack leads me to the repair materials.
I have decided to use either Loctite Shoe Glue (unorthodox) or Plastruct Plastic Weld (volatile, hold stronger). I picked shoe glue due to it's silicone properties (watertight, harmless to most plastics), it's very strong features (I've repaired statues with this type of adhesive), and it's availability, and Plastruct is picked due to it's recommended use in the forums.
Feed, section, and clutch ring
An easier repair job
removal of clutch ring shows no extra cracks.
I now have a problem: How would we remove the inner "tube" inside the section? The tube restricts access to the cracks on the top of the section, so it's removal is a must.
- Thanks to all who comment and read!