Hi Everyone,
I have a Mattituck IO-360 engine fitted to my 7A. The induction is vertical and I have the Precision fuel injection servo mounted underneath the engine. After checking the brass plug as per the AD, I have fitted the servo to the bottom of the engine.
My issue is that the servo does not hang down the engine centreline. It actually sits to the left (as viewed from the rear). This causes the servo to be extremely close to the lower cowl. I can see that the mixture linkage is also going to interfere with the cowl were the scoop area intersects with the rest of the cowl. This was the best picture I could take of the area. You can see when the cowl is raised to its normal position the linkage will interfere in the areas marked.
I'm wondering if this is a common problem and what people have done to address it?
I can see I could swap the servo round 180 degrees but all of the linkages will be reversed so surely this is not a good solution. The cowl is centred properly at the firewall and around the prop flange so I cannot see this being an alignment issue with the lower cowl.
Thanks
Richard
RV-7A Finishing
I have a Mattituck IO-360 engine fitted to my 7A. The induction is vertical and I have the Precision fuel injection servo mounted underneath the engine. After checking the brass plug as per the AD, I have fitted the servo to the bottom of the engine.
My issue is that the servo does not hang down the engine centreline. It actually sits to the left (as viewed from the rear). This causes the servo to be extremely close to the lower cowl. I can see that the mixture linkage is also going to interfere with the cowl were the scoop area intersects with the rest of the cowl. This was the best picture I could take of the area. You can see when the cowl is raised to its normal position the linkage will interfere in the areas marked.
I'm wondering if this is a common problem and what people have done to address it?
I can see I could swap the servo round 180 degrees but all of the linkages will be reversed so surely this is not a good solution. The cowl is centred properly at the firewall and around the prop flange so I cannot see this being an alignment issue with the lower cowl.
Thanks
Richard
RV-7A Finishing
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