Rans Inc.
Section 1
Model S-7LS COURIER
General Information
Revision - B May 8, 2007
1- 12
In addition to the engine mounted (mechanical) fuel pump, there is an electric (back up)
fuel pump mounted to the aft engine mount. These pumps are fed from a gascolator
mounted on the firewall. This system incorporates an anti vapor lock feature at the fuel
tee between the carburetors that feeds the vapor back to the gascolator at the firewall.
Figure 1-5 Fuel System Engine
The system also incorporates a panel mounted fuel pressure gauge