1D-226 Engine Mechanical:
NOTE
The driver installation tool will tighten up
before screwing completely through the
insert. This is acceptable. The threads at the
bottom of the insert are being formed and the
insert is mechanically locking the insert into
the base material threads.
14. Continue to rotate the driver installation tool (1)
through the insert (2).
15. Inspect the insert for proper installation into the
tapped hole. A properly installed insert (1) will be
either flush or slightly below flush with the surface of
the base material (2).
16. Any installed insert that restricts or blocks an oil or
engine coolant passage (3) will need to have the oil
or engine coolant passage drilled out (4) to the
original size of the oil or engine coolant passage.
After drilling the restriction or blockage, clean out
any chips and thread the installation driver tool
through the insert again to remove any burrs caused
by the drilling of the oil or engine coolant passage.