74-12-08
final ruleAirworthiness Directives; AIRESEARCH MANUFACTURING COMPANY of ARIZONA: Applies to Model TSCP700-5 Auxiliary Power Units
Unsafe Condition: Cracks in the fuel control differential pressure regulator housing (P/N 977320-1 or -2) and failure to meet minimum dimensions could result in fuel control failure, leading to APU malfunction or sh...
Why matched: Airworthiness Directives; AIRESEARCH MANUFACTURING COMPANY of ARIZONA: Applies to Model TSCP700-5 Auxiliary Power Units