I just took readings on my front hubs today.alrighty then, made some progress:
uncomfortable grinding noise: having the correct amount of fluid in the transfer case helped a lot, I think its now back to driveshaft / ujoints (potentially)
Went out and drove the cruiser around, with the IR gun I took the following readings:
all temps in fahrenheit A (tiny cap on end of axle) B (part of axle that interfaces with hub body) C (hub body) Rotor 1 (baseline at ambient temps) 90 90 90 90 2 (local auto parts store, 5 mins up road) 93 92 93 3 (after 10 mins highway) (15 total mins) 110 117 123 4 (after 10 mins of surface streets, stop and go) (25 total mins) 122 131 142 272 5 (back at home) (30 total mins) 137 148 157 260
Start: 0 miles:. 89 and 91 all parts
After 3-1/2 hours of driving:
Cap:. 119 and 119
Drive flange:. 121 and 120
Brake rotor: 161 and 152