GAUGE SR1 SEAT RAIL WEAR GAUGE

The **McFarlane Seat Rail Wear Gauge (GAUGE SR1)** is a **precision inspection tool** designed to determine whether Cessna aircraft seat rails are within allowable wear limits. Manufactured by McFarlane Aviation, it provides a fast and accurate method of identifying seat rail wear at critical seat stop hole locations. The gauge incorporates precision-machined stepped profiles that allow technicians to quickly assess wear against regulatory limits without relying on indirect measurement methods. This supports consistent, repeatable inspection results during scheduled maintenance and airworthiness compliance checks. --- ## Applications - **Inspection of Cessna seat rail wear** during scheduled maintenance - Verification of **FAA AD 2011-10-09 compliance requirements** - Identification of **seat stop hole radius wear conditions** - Suitable for use in **aircraft interior maintenance and safety inspections** --- ## Why CJ Aerospace? CJ Aerospace supplies aviation components with technical guidance and fast dispatch. - 🇦🇺 **Australian-owned & operated** - 📦 **Stocked locally for fast dispatch across Australia** - 🔧 **Technical support for installation and maintenance** - ✈️ **Trusted by MROs, operators, and aviation professionals** > ✉️ [Contact us sales@cjaerospace.com.au](mailto:sales@cjaerospace.com.au) > Need installation guidance or technical documentation? Contact CJ Aerospace for expert support.

- Precision-machined **stepped wear reference profile** - Enables **fast go / no-go style inspection results** - Designed for **repeatable and reliable maintenance use** - Supports **accurate assessment of seat rail serviceability limits**