Maintenance Manual
190-02472-02
G3X Touch EFIS Part 23 AML STC
Revision 2
Page 71
Figure 6-10 – Carburetor Air Temperature Sensor Mounting
6.6.1.4 Fuel Flow
The fuel flow transducer may be mounted with a bracket or clamps on the hoses. Reinstall the fuel flow
transducer as follows:
Install the mounting clamps (if used) within 6 inches of the nearest face of the transducer.
Install it with the fuel flow direction matching the direction marked on the ports and the wires are not
pointing downward.
Ensure the hose connected to the IN port are straight for a minimum of 4 inches.
Ensure the length of hose connected to the OUT port should be level or slope up. It must not slope
down more than 4 inches per foot.
The hoses and fittings connected to fuel flow transducer must meet the following requirements:
Fuel hoses must not be subject to engine or other movement that could loosen the fittings.
Replacement hoses must have the same internal diameter as the hose being replaced and meet
TSO-C53a Type C or D fire resistant specifications.
Use fuel compatible thread sealant or tape for the NPT threads. To reduce the risk of fuel system
contamination, a minimal amount of sealant should be applied, leaving at least two threads at the
end of the fitting clear of sealant/tape. Before connecting any hoses, thoroughly clean and flush the
transducer and hoses to insure they are free of any loose material.
Fitting torque must not exceed 12 ft-lbs, or two full turns past finger tight, whichever occurs first.
Summary of Contents for G3X Touch
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