ar8370d117802b

Evaluating delivery quantity of fuel metering pump

Type ar · topic 83.70 · version 0100 · 1997-02-07

Applies to: MODEL 901.06, 902.06 /07, 903.06 /07, 904.06 with CODE (H11) Hot air auxiliary heater Heater designation B3L-C MODEL 901.36 /37 /46, 902.36 /37 /46 /47, 903.36 /37 /46 /47, 904.36 /46 with CODE (H11) Hot air auxiliary heater Heater designation D3L-C

Where it sits

Function group 3 Body › 83 Climate control › 83.70 Auxiliary/supplementary heater — Series 901 (models 06*, 36*, 37*, 46*) · Series 902 (models 06*, 07*, 36*, 37*, 46*, 47*) · Series 903 (models 06*, 07*, 36*, 37*, 46*, 47*) · Series 904 (models 06*, 36*, 46*)

EinPAS 39 Heating/ventilation/cooling › 39.25 Stationary heater/auxiliary heater › 39.25.46 Pump/container — Series 901 (models 06*, 36*, 37*, 46*) · Series 902 (models 06*, 07*, 36*, 37*, 46*, 47*) · Series 903 (models 06*, 07*, 36*, 37*, 46*, 47*) · Series 904 (models 06*, 36*, 46*)

AR83.70-D-1178-02B

Evaluating delivery quantity of fuel metering pump

1 Enter voltage reading (V) on vertical axis in appropriate diagram.

2 Enter the quantity of fuel delivered in 90 sec. (in ml) on the horizontal axis in the appropriate diagram.

3 Determine intersection point of the two readings.

 If the intersection point is within the two limits in the appropriate diagram, the fuel metering pump is okay.

Evaluating delivery quantity of fuel metering pump

D83.70-0027-01

Auxiliary heater D3L-C (diesel)

Auxiliary heater B3L-C (gasoline)

D83.70-0028-01