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Scanned pages from a 1944-45 Supply Division, Inc. catalog which show Grimes landing and position lights.
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Frequent failures of the rear spar center section due to cracking of the upper flange.
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Mandatory replacement of 1/8 - 7 x 19 flexible stainless steel control cables to prevent cracked nicopress sleeves.
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To prevent failure of the rear fuselage-wing attachment fitting, reinforcement is to be accomplished by either of the following methods.
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Download PDFs of various Attach Hardware Lists for Piper PA-22.
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Replacing rubber stop discs with leather discs at the next periodic inspection.
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General specifications of the Piper PA-12 Super Cruiser.
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Installation of a placard on the Pilot's instrument panel warning against using improper procedures in applying the parking brake.
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Inspection of fuel tank inlet rubber seal and modification of fuel caps to prevent inadequate fuel venting.
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Inspect the front and rear canvas seat installations and note the condition of canvas, eyelets, and lacing.