CESSNA 172L thru 172Q, 172RG REAR SEAT SHOULDER HARNESS UPGRADE.
This upgrade is applicable to Cessna 100 series aircraft models 1971 172L thru 1985 172Q (SN 17259224 – 17276515), and model 172RG aircraft that are not equipped with 3-point diagonal rear shoulder harnesses. The aircraft models referenced above are factory equipped with nut plates mounted aft and outboard of each rear seat that will allow for the installation of shoulder harnesses. This installation will require a log-book entry signed by an appropriately rated mechanic.
The restraints are available in kit form and include 1 (one) Fixed Strap or 1 (one) Inertial Reel Equipped assembly, attaching hardware and instructions; the per seat pricing is $454.00 for Fixed Strap and $574.00 for Inertial Reel Equipped.