What was found
UPON MASTER CAUTION RECALL FOR LANDING RT PACK LIGHT ILLUMINATED. LIGHT RESETS WITH RESET OF MASTER CAUTION SYS. ACFT GROUNDED. PERFORMED BITE CHECK OF NR 1 AND NR 2 TEMP CONTROLLERS. NO FAULT NOTED ON NR 1 CONTROLLER. NR 2 CONTROLLER HAD RAM AIR ACTUATOR FAULT LIGHT. FAULT RESET AND CLEARED. PERFORMED BITE CHECK AGAIN, OPS NORMAL, NO FAULT NOTED. ALSO, CHECK RECALL IN FLT DECK, NO LIGHT ILLUMINATED. SYSTEM CHECK. NO HISTORY LAST 30 DAYS. GROUND VERIFICATION TEST NORMAL.