Hi,
I removed my thermostat housing over the weekend to sort out some cooling issues. One of the nuts holding the housing down came off fine, but when I turned the other, the stud turned instead of the nut. When I pulled the stud out, it came out with a bit of oil on the bottom end. When I put everthing back together, I put the stud back in and tightened it firmly, although since I couldn't get a socket and my torque wrench on to the nut, I can't say for sure if it's exactly 35 ft-lbs.
My questions are:
1) What's the oil on the bottom end of the stud?
2) Should I pull the stud again, replace it and put on a shoulder nut so I can get my torque wrench on it?
3) What's the proper way to install a stud?
Thanks,
SG
I removed my thermostat housing over the weekend to sort out some cooling issues. One of the nuts holding the housing down came off fine, but when I turned the other, the stud turned instead of the nut. When I pulled the stud out, it came out with a bit of oil on the bottom end. When I put everthing back together, I put the stud back in and tightened it firmly, although since I couldn't get a socket and my torque wrench on to the nut, I can't say for sure if it's exactly 35 ft-lbs.
My questions are:
1) What's the oil on the bottom end of the stud?
2) Should I pull the stud again, replace it and put on a shoulder nut so I can get my torque wrench on it?
3) What's the proper way to install a stud?
Thanks,
SG
Comment