- Thread starter
- #241
Remember the pump cover from a few pages back?
Trying to finish it up. Completing the machining of the smaller details.
Drill and tap to size.
For the oil thermo switch on the fan.
![20160128_173921_zpsiagz4jpi.jpg 20160128_173921_zpsiagz4jpi.jpg](https://triketalk.com/data/attachments/25/25767-9005223f655759c395480bcafa0e9759.jpg)
So it is nearly finished.
![20160128_174107_zpsbkd2rtnz.jpg 20160128_174107_zpsbkd2rtnz.jpg](https://triketalk.com/data/attachments/25/25764-3a9d8e30452b0c3fc94fb76d5c896860.jpg)
Finished the oil port through the bolt center.
![20160128_174140_zpsffehgrj5.jpg 20160128_174140_zpsffehgrj5.jpg](https://triketalk.com/data/attachments/25/25757-68d3f22c3bd0bbfb0980b7043674ed9f.jpg)
Now to seal the bolt head to hole.
I am thinking o ring. Hence the chamfer.
I may have to put a groove under the bolt head.*
I still might find one that fits the chamfer only.
![20160128_174211_zpsykpsye0r.jpg 20160128_174211_zpsykpsye0r.jpg](https://triketalk.com/data/attachments/25/25752-158b7261c458fe39c082f607557e851b.jpg)
Trying to finish it up. Completing the machining of the smaller details.
Drill and tap to size.
For the oil thermo switch on the fan.
![20160128_173921_zpsiagz4jpi.jpg 20160128_173921_zpsiagz4jpi.jpg](https://triketalk.com/data/attachments/25/25767-9005223f655759c395480bcafa0e9759.jpg)
So it is nearly finished.
![20160128_174107_zpsbkd2rtnz.jpg 20160128_174107_zpsbkd2rtnz.jpg](https://triketalk.com/data/attachments/25/25764-3a9d8e30452b0c3fc94fb76d5c896860.jpg)
Finished the oil port through the bolt center.
![20160128_174140_zpsffehgrj5.jpg 20160128_174140_zpsffehgrj5.jpg](https://triketalk.com/data/attachments/25/25757-68d3f22c3bd0bbfb0980b7043674ed9f.jpg)
Now to seal the bolt head to hole.
I am thinking o ring. Hence the chamfer.
I may have to put a groove under the bolt head.*
I still might find one that fits the chamfer only.
![20160128_174211_zpsykpsye0r.jpg 20160128_174211_zpsykpsye0r.jpg](https://triketalk.com/data/attachments/25/25752-158b7261c458fe39c082f607557e851b.jpg)