AD07.52-D-7002-02A | PEC test of hydraulic system fuel injectors, fuel injector spray pattern |
| Scope of test | Test instrument/Test connection | Action/ Prerequisite | Specified value | Possible cause/ Remedy | ||
1.0 | Fuel injection valves Check function and spray pattern | Fuel pump injection valves connected to valve tester Build up fuel pressure of approx. 4 bar Actuate fuel injection valves electrically | Fuel injection valve should spray uniformly | Fuel injection valve | |||