What was found
RIGHT PACK LIGHT ILLUMINATED ON MASTER CAUTION RECALL DURING LANDING CHECKLIST. PACK LIGHT WENT OUT WITH MASTER CAUTION RESET. ACFT GROUNDED. RELEASED IAW MEL 21-32B. AFTER FLAP RETRACTION, RT SIDE RAM DOOR FULL OPEN BLUE LIGHT REMAINED ILLUMINATED. INTERROGATED ZONE TEMP CONTROLLER AMM 21-61-00: FAULT CLEARED & TEST PASSED 5 TIMES WITH NO RECURRENCE. FOLLOWED FIM 21-51, TASK 803, FULLY THRU G 11 STEP: RAN THRU MODES OF OPERATION 10 TIMES WITH NO FAULTS. STEP: G. 11E CALLS FAULT "INTERMITTENT". CLEARED MEL 21-32B. OK FOR SERVICE.