Requires inspection of outboard elevator hinge bracket area on rear spar of horizontal stabilizer for cracks. If cracks are found, repair and replace outboard hinge brackets with new parts.
Revision 3: New parts and instructions for compliance, corrections made.
- Added “…and outboard stabilizer rib.” to Step1 RV-9/10/14 inspection guidance
- Step 43: Removed mention of skin for common holes to be match drilled.
- Step 49: Removed reference to “forward doubler”
- Figure 5: Removed hinge brackets from AN426AD3-4 rivet callout; CR3213-4-3 was CR3213-3 in bottom left note
Modified SB kits list, changed instructions to match the revised kits and parts. Reorganized content by model for clarity.
Revision 1: Due to a possible fatigue issue with the brackets initially included in the SB-00036 kits, those parts are being revised. This revision describes that change and instructs owners who have not yet installed the parts to wait for the revised parts.