Complete Injector Cleaning & Flow testingr.
Our 11 Stepprocess includes the following:
1) Injectors are externally cleaned, visual inspected, and
2) Test injectors for resistance, shorts, and current draw.
3) Perform leak test, spray pattern, resistance while operating,
and flow testing, (both pulsed and static), on one of our flow
benches. Our modified test machines are set up specifically for
various types of injectors. The test results are recorded.
4) Remove filter baskets, o-rings, pintle caps, etc. Bead-blast
paint and rust from the metal injector body.
5) The injectors are placed in our first ultrasonic cleaning tank
to remove any particles, grease, etc from the exterior that may
contaminate the next two cleaning processes.
6) Into the second temperature controlled ultrasonic tank they go,
the injectors are now cycled on and off allowing the ultrasonic
energy to dislodge any particles and build-up inside the injectors.
7) The injectors are now placed in our third ultrasonic tank for
additional cleaning using a different cleaning solution. Once again
they are being cycled on and off while being cleaned. This three
tank, two cleaning solution cleaning process insures that any
particles or contaminates are removed.
8) A high pressure back-flush is now done to remove any remaining
9) Back to the flow bench for retesting of spray pattern, flow
rate, coil resistance, and leak checking. If any injectors still
are not flowing well, they will go back through the cleaning
process and retested as many times as needed. This test data is
10) Install new filter baskets, o-rings, seals, and pintle caps
11) Prepare a comprehensive test report with before and after test
data. The injectors are then packed along with the old parts for