Fuel metering pump leaks, testing fuel delivery of stationary heater/heater booster

Type ad · emne 83.70 · version 0101 · 2003-06-16

Gælder for: MODEL 129 as of 1.6.97 with CODE (228) Stationary heater MODEL 210 as of 1.1.96 with CODE (228) Stationary heater MODEL 168 with ENGINE 668.940 mit Zuheizer MODEL 202 with ENGINE 611.960 mit Zuheizer MODEL 210 with ENGINE 602.982 mit Zuheizer MODEL 210 with ENGINE 611.961 mit Zuheizer

Ikke tilgængelig på “da”; vises på Engelsk.

AD83.70-P-7000-02A

Model 129 as of 01.06.97 and model 210 as of 01.01.96 with stationary heater

Model 210 as of 01.03.97 and models 168, 202 with heater booster





Scope of test

Measuring instrument/
Test connection

Operation/Requirement

Specified value

 Possible cause/Remedy

1.0

Stationary heater fuel metering pump (Y23)

Internal leaks

Model 129 as of 01.06.97 and model 210 as of 01.01.96 with stationary heater

Model 210 as of 01.03.97 and models 168, 202 with heater booster

 Ignition: OFF

 Disconnect pressure line on stationary heater fuel metering pump

No fuel shall escape from the fuel metering pump

Stationary heater fuel metering pump (Y23)