1115 changfa injector removal

[dakota3c06]

Anyone have a procedure for taking out the injector on a Changfa 1115?  It looks like two bolts and a plate press the injector into the sleeve.  Is the injector itself threaded also?  Any idea on torque for the injector/two retaining bolts?  Also, is there an injector seal and is it reusable?  I have to replace the seals on my VW and 300d.
Thanks
Dakota3c06

[dieseldave]

  On the Changfa , I believe it is 2 bolts and a plate. Loosen the bolts, then crank engine over to loosen the injector.

  VW is the same, at least the 02 I had was the same.

  300D is threaded and can be a BITCH unless you have the right tools.

  Usually the sealing washers are replaced upon installation.