What was found
LEFT OFF-WING SLIDE CYLINDER HAS LOW BOTTLE PRESSURE AND WHITE INDICATOR IS NOT IN THE ARM INDICATOR WINDOW. REPLACED CYLINDER PER MM 25-65-02. A/C READY FOR SERVICE. SUSPECT O'RINGS LEAKING DUE TO HARDENING.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LEFT OFF-WING SLIDE CYLINDER HAS LOW BOTTLE PRESSURE AND WHITE INDICATOR IS NOT IN THE ARM INDICATOR WINDOW. REPLACED CYLINDER PER MM 25-65-02. A/C READY FOR SERVICE. SUSPECT O'RINGS LEAKING DUE TO HARDENING.