fj40 front brakes?

[tiki]

Okay question 1 so my fj40 has the drum brakes on the front still and i was told that they lock up when cruising at 100kph for a prolonged period and you have to stop for a good 20 minutes before they release so my question is what would cause this
and questions 2 is im thinking about converting the front diff to disk brakes and i have been told it is possible to take the hubs off a fj60 and swap them onto the fj40 diff dose anyone know anything more about this conversation

 

[Poser]

F A Q is your friend.

 

[shawnfj40]

When brakes heat up like that its usually a result of either a frozen piston in a wheel cylinder or two or a pinched/collasped hose. What Poser said as well^x2.