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Part # MC1711015-7
SEAT RAIL, Outboard LH
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Product Details
Specifications
- Approval
- FAA PMA
- Condition
- New
- Manufacturer
- McFarlane Aviation
- Dimensions
- L: 58.65 x W: 1.5 x H: 0.5 in
- Weight
- 1.525 lbs
- Unit of Measure
- Each
- McFarlane Part Number
- MC1711015-7
Product Description
This Cardinal seat rail does not have any holes pre-drilled to attach the seat rail to the aircraft. It is the responsibility of the installer to duplicate all attachment holes. This allows complete flexibility to accommodate all manufacturing variations in the original aircraft; however, duplicating the large countersunk bolt holes in the sloped flange is difficult without the access to a rigid high quality milling machine and special tooling.
Seat Rails for Cessna Aircraft
- Carefully engineered with many improvements
- Added strength and longer life
- Anodized for corrosion and wear resistance
- Easier installation
- Full interchangeability with the original Cessna parts
No Pre-Drilled Rivet Holes for Precise Installation
McFarlane seat rails do not have pre-drilled rivet holes in the rail base allowing the installer to exactly match the aircraft floor rivet pattern. McFarlane discovered while installing and developing our replacement seat rails that the seat rail attachment hole pattern was not consistent from aircraft to aircraft. Even small inconsistencies in the hole locations in the aircraft floor make installation of new seat rails very difficult. For this reason, McFarlane does not pre-drill rivet holes at the factory. (Existing stock may have a few pilot attachment holes drilled at the factory.) This allows the installer to precisely locate the attachment holes to match the holes in the aircraft floor. All special sized or machined attachment holes are machined to finish dimensions. It is necessary to replace all fasteners when the seat rails are installed.
More Material in the Right Places
After studying countless worn and failed seat rails McFarlane's rails were designed with 15% more metal in critical areas. The result is more crack resistance, durability, strength and longer life.
McFarlane Seat Rail
Cessna Seat Rail
For easier installation of seat rails, we also offer Seat Rail Templates, Rivet Kits, Screw Kits and Spotface kits. For guidance on the replacement of fasteners, see FAA Special Airworthiness Information Bulletin CE-90-03R2.
FAA Airworthiness Directive 2011-10-09 requires regular inspection of Cessna seat rails and related parts. For convenient tools to facilitate inspections per this AD, please see the GAUGE SR1 seat rail wear gauge and TOOL110 seat roller housing gauge.
Articulating Seats - Grandpa's Rocker or The Ins and Outs of Articulating Seats by Dennis Wolter
*Reprinted with the permission of the Cessna Pilots Association, April 2012 Issue.
Installation Tip:
The aircraft floor is subject to corrosion from moisture under seat rails. Be sure to remove and treat any corrosion before installing the new seat rails.
WARNING: Cancer and/or Reproductive Harm - California Proposition 65 Resources
Eligible Aircraft
| Make | Model | Start S/N | End S/N | Eligibility Chart |
|---|---|---|---|---|
| Cessna 177B | 177B | S/N 17701637 – 17702752 | 17702752 | Eligibility Chart 1SR053 |
Cross Reference
Reference only: Please verify the product is eligible for your aircraft before adding to your cart.
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1711015-7
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1711015-7S
FAQs
What is the standard hole depth for drilling additional holes in seat rails?
Can I replace rivets with screws when replacing my seat rails?
Yes, but there are some restrictions. The screws must be structural screw with a minimum tensile strength of 50ksi. See SAIB CE-90-03R2 for more details.
Can use blind rivets (e.g., CherryMAX or CherryLOCK) when replacing my seat rails?