B3.9 and B5.9 Series Engines
Section 6 - Injectors and Fuel Lines - Group 06
24-mm Box Wrench, Adjustable Wrench
Hold the injector body with an adjustable wrench while
loosening the hold-down nut with a 24-mm box wrench.
Injector Puller, Part No. 3823276
Remove the injectors. An injector puller is available for
It is often necessary to tap the injector with the injector
puller to work the injector up and down to remove it.
Clean the carbon residue from the injector nozzle. Use a
brass wire brush and a piece of hardwood dipped in test oil.