Slide 42- Relocating Oil Breather
When using a 914 box it is necessary to relocate the oil breather tube to the same location as it would be found on a 901 box
Bottom picture shows where the new location will be on the 914 box
Slide 43- Relocating Oil Breather (Cont)
Some of the tools you will need to accomplish this task:
Oil Breather
Thread Pitch gauge
Small drill bit for pilot hole
Large bit
Punch
Tap and Handle
Note: Remember your safety equipment (eye protection)
Slide 44- Relocating Oil Breather (Cont)
Use a Punch to mark the new location of oil breather tube
Ensure new location of tube clears case internals
Slide 45- Relocating Oil Breather (Cont)
Use a small drill to create pilot hole
Use appropriate large drill to open up hole to correct size for tapping
Use gauge to verify correct tap size
Using cutting oil, and tap with handle cut new threads onto case
Slide 46- Relocating Oil Breather (Cont)
Lastly fit breather into new location. Breather should have approximately 45 degrees offset
Plug old hole with automotive plug
Oil Plug can be used