How to change the locking closure of you FELCO folding saw

What you'll need:
- Phillips screwdriver nr 1
- A hammer
- A 2.5mm drift punch
- A spare part 601/10
Instructions:
1- Disassemble the old locking closure by removing the pin using the drift punch and the hammer
2- Insert the new locking closure and secure it by inserting the pin with the help of the hammer