And for the other side the outlet tube from the coolant neck that goes back to the heater core is just in the way of the last bolt from the mount to the engine pad. You can sort of get at it from the top but it’s a bad angle and risks rounding the E14. There certainly wouldn’t be a way to torque this in place. While it makes the job messier pulling the tube and draining some coolant makes it easy. For the 18mm hiding up front behind the A/C lines you can get it started with a ratchet but have to switch to a wrench due to clearance. Fortunately an engineer somewhere did a great service for us by making the slope of the engine pad face match perfectly with the bend in the wrench neck so you can get plenty of rotation. Took the time to do a thorough degreasing ahead of doing the water pump when it arrives. Onto the photos.
Maybe there are ratchets or a wrench with e series on the other end to get to this last one but I didn’t have anything else that would work. Pulled the pipe out later
180k worth of grime needing cleaned out.
Second coolant leak in addition to water pump.
Degreasing the pad.
Starting with the 600 grit.
Degreasing done.
600 grit passes done and back together for the night.
That o-ring was done. Need to contact scanifab for the pipe off the thermostat housing as well.
And fully polished through 3000 grit and buffed. Clear coat to follow like with valve covers and upper manifold. Coolant neck will be next.
Maybe there are ratchets or a wrench with e series on the other end to get to this last one but I didn’t have anything else that would work. Pulled the pipe out later
180k worth of grime needing cleaned out.
Second coolant leak in addition to water pump.
Degreasing the pad.
Starting with the 600 grit.
Degreasing done.
600 grit passes done and back together for the night.
That o-ring was done. Need to contact scanifab for the pipe off the thermostat housing as well.
And fully polished through 3000 grit and buffed. Clear coat to follow like with valve covers and upper manifold. Coolant neck will be next.