New Holland 8870 Injector removal

This is a hands-on injector removal walkthrough on a New Holland 8870, filmed outside during an actual repair job. It covers loosening the hold-down bracket, freeing seized injectors with a puller tool, and pressure-testing a pulled injector on a pop tester, revealing a weak 3000 PSI reading against a 3700 PSI spec with an uneven spray pattern. Useful for owners doing this exact repair themselves.

An owner-operator working on his own tractor and documenting the repair as he goes, not a dealer or professional shop.