What was found
UPON SERVICE CHECK, OPERATIONAL CHECK OF THE CABIN EMERGENCY LIGHTS, CIDS #1 FAULTED EMER LT/ EPSU(15WL) L MID. TROUBLESHOT PER TSM 33-51-00-810-880-A (321), PERFORMED OPERATIONAL CHECK OF THE EPSU BY BITE, TEST PASSED. OPS CHECK NML. A/C OK FOR SERVICE. (LP# 8505822)