Piper PA-32 6X / 6XT — Normal Procedures

This Service Bulletin No. 1197B addresses a critical inspection procedure for the control wheel shaft in the Piper PA-32 6X and 6XT aircraft models. It supersedes the previous bulletin (SB 1197A) and clarifies the inspection process to ensure safety and compliance. The bulletin is aimed at aircraft owners and maintenance personnel, emphasizing the importance of verifying the correct assembly of the control wheel shaft to prevent potential loss of pitch and roll control. The document outlines mandatory inspection steps, compliance timelines, and necessary actions to rectify any identified issues with the control wheel shaft assembly.

• Mandatory inspection of control wheel shaft assembly for PA-32 6X and 6XT models.
• Compliance required within 100 hours of time in service or at the next scheduled maintenance.
• Measure penetration depth with a 3/64 inch drill rod; correct installation should measure approximately 0.2 inches.
• If edge distance is less than 0.19 inches, replacement of the shaft is required.
• Logbook entry is necessary after compliance with the Service Bulletin.