McFarlane Fuel Selector Valve Improved corrosion resistance: McFarlane’s new valves are totally anodized where the original valves were Alodine conversion coated. This change drastically improves the surface durability, wear resistance, and corrosion resistance of all the components, and they will stay pretty too! Corrosion protection is important since the valves are at the lowest point in the fuel system without any upstream water separation or contaminate screening. We have also eliminated the brass bushing that corrodes the cam. Improved O-ring retention: Modern machining processes lets us precision machine the O-ring capture cavity. The original valve O-rings were retained by staking (stamp forming) the housing. This process was inconsistent at best and distressed and weakened the surrounding aluminum structure. More balanced fuel flow: Yesterday’s manual machining process of the original valves were often inconsistent enough to let one port flow more fuel than needed while the other port might flow a very marginal amount of fuel. The new McFarlane valve is computer machined for a perfect balance of fuel flow. Fully Tested: You can rest assured that if it’s a new McFarlane valve or a valve repaired by McFarlane, it will be pressure, functional, and flow tested to perform to the highest standards. |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov. |
Make | Series | Model | Beginning S/N | Ending S/N | Quantity Per Aircraft |
---|---|---|---|---|---|
Cessna | 180 | 180 | 30000 | 32661 | 1 |
Cessna | 180 | 180A | 32662 | 50355 | 1 |
Cessna | 180 | 180B | 50356 | 50661 | 1 |
Cessna | 180 | 180C | 50662 | 50911 | 1 |
Cessna | 180 | 180D | 18050912 | 18051063 | 1 |
Cessna | 180 | 180E | 18051064 | 18051183 | 1 |
Cessna | 180 | 180F | 18051184 | 18051312 | 1 |
Cessna | 180 | 180G | 18051313 | 18051445 | 1 |
Cessna | 180 | 180H | 18051446 | 18052284 | 1 |
Cessna | 180 | 180J | 18052285 | 18052384 | 1 |
Cessna | 180 | 180J | 18052385 | 18052770 | 1 |
Cessna | 182 | 182 | 33000 | 33842 | 1 |
Cessna | 182 | 182A | 33843 | 51556 | 1 |
Cessna | 182 | 182B | 51557 | 52358 | 1 |
Cessna | 182 | 182C | 52359 | 53007 | 1 |
Cessna | 182 | 182D | 18253008 | 18253598 | 1 |
Cessna | 190 | 190 | 16084 | 16183 | 1 |
Cessna | 195 | 195A | 16084 | 16183 | 1 |
Cessna | 195 | 195B | 16084 | 16183 | 1 |
Cessna | 195 | 195 (LC-126A,B,C) | 16084 | 16183 | 1 |
Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.