What was found
ON GRND A/C LIGHTNING STRIKE. ALL SYSTEMS INOP, APU NOT AVAILABLE, EXT POWER NOT AVAILABLE. AIRPLANE NEEDS INSPECTION PRIOR TO FLIGHT. MULTIPLE SYSTEM FAILURE. LIGHTNING STRIKE INSPECTION PER AMM 05-51-18-00. 52KA SWITCH BODY SWAPPED WITH 52KD SWITCH BODY IAW ESPM 20-45-11 AND DIODE MODULE 87VD R&R. MFA TEST PERFORMED IAW AMM 33-17-00-05, ALL TEST GOOD. STAND-BY PITOT PROBE 42DA R&R IAW AMM 34-11-15-04, TEST OK. TCC R&R IAW AMM 22-36-34-04-01, AFS/LAND TEST C/O IAW AMM 22-40-00-05, LAND ENGAGE OK. R&R GPCU PER AMM 24-41-11-04, TEST OK. MDC SMOKE DETECTION CONTROL UNIT AFT 50WU3 R&R IAW AMM 26-19-34-04, TEST OK. APU ECB R&R IAW AMM 49-61-11-04, TESTED SERVICEABLE. ALL AFFECTED SYSTEMS TESTED OK.