Cleaning a WUR (internally)
#16
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Jackin,
The control (lower) pressure is present at the top of the fuel distributor as a counter balance to the control plunger and metering springs in the individual chambers. The bypass valve keeps the other side/line of the WUR at system (higher) pressure.
Dennis
The control (lower) pressure is present at the top of the fuel distributor as a counter balance to the control plunger and metering springs in the individual chambers. The bypass valve keeps the other side/line of the WUR at system (higher) pressure.
Dennis