These match the airframe or engine model. Whether each one applies, and whether it's been complied with, depends on serial numbers, equipment and logbook entries. Applicability must be confirmed by a mechanic against the aircraft's records.
Cessna Aircraft Company (Cessna) Model 172 Airplanes Modified by Supplemental Type…
May 26, 2011
Airframe (172M)Only with: Modified by STC SA01303WI (installation of TAE 125-01 or TAE 125-02-99 engine).
AI-extracted — verify against original. Matched from each AD's applicability section; ADs replaced by a later AD are left out.
Service Difficulty Reports (3)
Reports of failures and defects that operators and repair stations sent to the FAA since 1995. A report describes one finding; it is not an accident.
Fuel · strap assy · brokenDec 1, 1995
AFTER REPAIRING A DEFECTIVE FUEL LINE TO CORRECT A LEAK, FUEL WAS PUT INTO TANK. A LEAK WAS STILL NOTED. REMOVED TANK AND FOUND BOTH STRAPS BROKEN WHERE THEY ARE FASTENED TO THE OUTBOARD STRAPS. A CRACK WAS FOUND ON THE WELDED BOSS FOR THE FINGER STRAINER/OUTLET CONNECTION. SUBMITTER SUGGESTS…
From FAA Service Difficulty Reports; matched by N-number and serial number.
Fuel · line · leakNov 28, 1995
FUEL DYE STAINS NOTICED ON UNDERSIDE OF RIGHT WING AT ROOT. CLEANED AREA AND CHECKED FOR LEAK. NO LEAK NOTED. AFTER PLANE SAT FOR 6 TO 8 HOURS, MORE FUEL STAINS NOTED. FOUND SMALL PINHOLE, .75 INCH, FROM TANK CONNECTION ON THE SOLID LINE. UPON PROBING WITH PICK, THE HOLE ENLARGED TO .0625 INCH IN…
From FAA Service Difficulty Reports; matched by N-number and serial number.
Ignition · coil · defectiveOct 31, 1995
DURING RUN-UP, RT MAG DROP WAS EXCESSIVE OR ENGINE WOULD STOP. MAGNETO WAS DISASSEMBLED AND POINTS AND CONDENSOR REPLACED DUE TO WORN CONDITION. COIL WAS TESTED AND THE SECONDARY WAS FOUND TO HAVE APPROXIMATELY 5 MILLION OHMS RESISTANCE. THE SPEC IS 13,000-20,500 OHMS. UPON REMOVAL OF COIL, ALSO…
From FAA Service Difficulty Reports; matched by N-number and serial number.