I had the issue of transmission overheating in my initial drives. But recently I added one more oil cooler added ( as per advise of mechanic). My last drive I didn’t have any issue. Need to wait and see in more drives if it occur again.
Thank you @Shiju Manuel
I got my PAJERO fixed with rear protection. Done from the same place. They do it very professionally and neatly. I will put it on test this Friday.