Mamiya shutter

Hi everyone, i got a Mamiya 645 AFD with broken shutter (see image). I used this same camera until 5 or 6 years ago, and i remember this problem was frequent. Unfortunately, at that time i knew a german store with spare parts, now is closed and i really don't know how to fix it.
Can someone help me?
Do you know where i can find a...

Show your MF arsenal here...

MF fan,
Feel free to show your MF gears here...

my gears list:
1) Phase One 645DF+, Mamiya ZD22 back, 80mm kit lens, 150mm f3.5 prime, 110mm macro prime (manual focus), 35mm russian made wide angle prime. My favorite is the 150mm f3.5. This camera used for portrait and studio photoshoot works.

2) Hasselblad H2D, Leaf...

Opinion on Leaf Aptus 22 offer from KEH for $1119?

Thoughts? opinion? is this a good deal for mamiya 645/P1 user with a Mamiya ZD22? good upgrade from Mamiya ZD22?
larger LCD screen, also touch screen, larger CF card capacity, maybe crash/lockup less, etc....
https://www.keh.com/shop/mamiya-autofocus-leaf-aptus-22-22-m-p-664782.html

Welcome, Medium Format users!

Welcome to all the Medium Format users. This is your home for discussion of MF topics. MF is a very unique field of photography that deserved it's own group. Users are free to share your MF works here.

Night shooting with MF.

I've been taking my Mamiya 6451000s out for some night shooting, just like it was 1999 again. Your thoughts/feedback, critical or otherwise are appreciated. (Obviously I'm a big fan of Jan Staller's "Frontier New York")

This was taken at the mouth of the Elizabeth river where it joins Arthur Kill, just north of the Goethals Bridge in...