AD83.70-P-7000-02C | Fuel metering pump leaktightness, testing fuel delivery of stationary heater/heater booster |
| Scope of test | Measuring instrument/ | Operation/Requirement | Specified value | Possible cause/Remedy | ||
1.0 | Stationary heater fuel metering pump (Y23) Internal leaktightness | Stationary heater switched off. Disconnect fuel supply line of heater unit on stationary heater fuel metering pump (Y23) | No fuel shall escape from the stationary heater fuel metering pump (Y23) | Stationary heater fuel metering pump (Y23) | |||