GF83.70-W-4023A | Fuel metering pump, location/task/design | 29.8.96 |
MODELS 950, 952, 953, 954
with CODE (H64) Eberspächer D9W hot water auxiliary heater
with CODE (H60) Warm air heater "Eberspächer D1 LP"
with CODE (H62) Warm air heater "Eberspächer D3 LP"
MODELS 970, 972, 974, 975, 976
with CODE (H60) Warm air auxiliary heater "Eberspächer" D1 LP
with CODE (H62) Warm air auxiliary heater "Eberspächer" D3 LP
MODELS 375.4, 944 with CODE (H60) Warm air heater "Eberspächer D1 LP"
W83.70-0038-12
Shown on models 950/952/953/954
Fuel metering pump location | The fuel metering pump is installed in the fuel line between the fuel tank and the heater. Its mounting is screwed to the longitudinal frame member, at the same height as the air cleaner. | ||
Fuel metering pump task | The fuel metering pump transports the appropriate quantity of fuel into the combustion chamber in proportion with the combustion air blower setting. The flow of fuel is blocked during periods of inactivity. | ||
Fuel metering pump design | The fuel metering pump is a frequency-controlled piston pump. |