Hi,
I have shared full service manual of Pajero Mini & Jr. on first post of my thread here, https://www.pakwheels.com/forums/t/pajero-mini-1995-my-first-4x4/254163
The manual is in Russian language. You can do translation of required part by opening the PDF on laptop or PC screen, then using Google Translator app on mobile to translate using its camera view, or copy paste works on laptop too.
I've done many fixes with same process from this manual. All the best.