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Part # MC0743008-1
STEERING TUBE (Left)
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Product Details
Specifications
- Approval
- FAA PMA
- Condition
- New
- Manufacturer
- McFarlane Aviation
- Dimensions
- L: 12.26 x W: 2.5 x H: 1.5 in
- Weight
- 0.871 lbs
- Unit of Measure
- Each
- McFarlane Part Number
- MC0743008-1
Product Description
Nose Wheel Steering Rods for Cessna Aircraft
Tired of "soft" worn out steering rods?
Replace them with improved McFarlane FAA-PMA approved steering rods!
- New re-designed long-life springs
- Hardened internal washer for greater durability
- Stainless steel tubes for improved corrosion resistance (MC0543022 Series)
- Optimum performance even after years of service!
Can You Stop Nose Gear Shimmy? by Dave McFarlane
Steering Rod Boots also available!
Maintenance Tip
How do I know if my steering rods need to be replaced?
- Nose wheel steering is unusually sluggish
- One or both sides offer little or no spring resistance to steering input
- More than 1 1/8" of free travel is present in either steering rod
- The aircraft pulls to either side during taxiing
- Inconsistent steering or rudder rigging
WARNING: Cancer and/or Reproductive Harm - California Proposition 65 Resources
Eligible Aircraft
| Make | Model | Start S/N | End S/N | Eligibility Chart |
|---|---|---|---|---|
| Cessna 172B | 172B | S/N 17247747 – 17248734 | 17248734 | Eligibility Chart 1379 |
| Cessna 172C | 172C | S/N 17248735 – 17249544 | 17249544 | Eligibility Chart 1379 |
| Cessna 175 | 175 | S/N 55001 – 56238 | 56238 | Eligibility Chart 1379 |
| Cessna 175A | 175A | S/N 56239 – 56777 | 56777 | Eligibility Chart 1379 |
| Cessna 175B | 175B | S/N 17556778 – 17557002 | 17557002 | Eligibility Chart 1379 |
| Cessna 175C | 175C | S/N 17557003 – 17557119 | 17557119 | Eligibility Chart 1379 |
| Cessna 182 | 182 | S/N 33000 – 33842 | 33842 | Eligibility Chart 1379 |
| Cessna 182A | 182A | S/N 33843 – 51556 | 51556 | Eligibility Chart 1379 |
| Cessna 182B | 182B | S/N 51557 – 52358 | 52358 | Eligibility Chart 1379 |
| Cessna 182C | 182C | S/N 52359 – 53007 | 53007 | Eligibility Chart 1379 |
| Cessna 182D | 182D | S/N 18253008 – 18253598 | 18253598 | Eligibility Chart 1379 |
Cross Reference
Reference only: Please verify the product is eligible for your aircraft before adding to your cart.
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0743008-1
FAQs
The free play movement of my new steering rod has a little drag when I push it in and out. My old steering rod does not have much shaft drag. Is there something wrong with my new steering rod?
What else can cause poor steering response besides the steering rods?
How do I know if my steering rods are working properly?
The Cessna steering system is an engineering masterpiece that is simple in function while allowing good directional control throughout the transition from flight to ground or ground to flight, even in crosswind conditions. A key part of this system is the steering rods. The steering rods are a spring loaded device that applies spring pressure to pull on one side of the nose gear when it is activated and yet have a specified amount of free play in the opposite direction until a solid push is required for positive steering.
The following are some common symptoms of worn out or failed steering rods:
- Weak steering (You can push on the rudder but not much happens and you have to use a lot of brake to steer. Often the weakness is one direction only.) The early Cessna steering rod springs were designed such that if the rudder pedal was pushed hard in one direction while the nose gear was pointed all the way the other direction and had some resistance to moving such as soft ground or snow, the spring could be compressed to an extent that it would be permanently shortened leaving it weak. McFarlane has redesigned the spring so this cannot happen.
- More or less than 1.2 inches of free play movement or inconsistent free play of the steering rod shaft is present. The spring is retained by a washer that was stop swaged into the steering rod housing. During an overload, such as extra hard pedal force applied with the nose wheel pointed all the way in the opposite direction and restricted or undetected damage from a previous hard landing, the spring retaining washer can be deformed and forced past the swaged stop. This will result in inconsistent free play and erratic function of the steering rod shaft as the washer passes past its designed swaged stop in both directions. The rudder rigging in flight might also be inconsistent. This is a dangerous situation that results in inconsistent steering and the steering rod must be replaced. McFarlane has redesigned the washer and shaft machining to prevent the washer stop failure.
- Rust and corrosion can make the steering rods unreliable. The steering rods get water and contaminates from the runway that the nose tire throws at them. The fit of the shaft into the bushing that is swaged into the housing is not a precision fit. This can allow internal contamination, moisture, and salt that will rust the springs and steel housing interior, leaving the components weak and subject to failure. Red rust streaking on the shaft exit area or bubbling of the exterior paint indicate corrosion failure. The McFarlane steering rods are made from 304 stainless steel and have a special corrosion preventative and lubricating coating on the springs to fight against corrosion and wear.
- Wear of the shaft and bushing is caused by steering movement and aerodynamic pulse vibrations created by the rotating propeller. This wear can be detected as looseness of the shaft in the end bushing. Some wear is acceptable.
