What was found
MULTI-FUNCTION DISPLAY STATUS PAGE SHOWED MSG CGO BOTTLE 2A, 2B & 2C. DURING ACFT POWER UP WIRING CONTINUITY CHECK CARRIED OUT ON CGO FIRE EXTINGUISHING BOTTLE 2A, 2B & 2C SQUIB CIRCUIT & WIRING BETWEEN SIU 2 & MONITOR CARD IAW WDM 26-23-11 & 26-23-51. CGO FIRE EXTINGUISHING BOTTLE CONNECTOR PINS INSPECTION CARRIED OUT FOR DAMAGE & CONTAMINATION IAW FIM 26-23-00-2, FOUND SATISFACTORY. CGO FIRE BOTTLE 2A, 2B & 2C R & R IAW AMM 26-23-01-4. P310 SIU 2 & CCU R & R IAW AMM 24-09-00-2-2, AS PRECAUTIONARY MEASURE. P310 EU SELF-TEST CARRIED OUT IAW AMM 24-09-00-710-011-002. CGO FIRE EXTINGUISHING SQUIB OPERATIONAL TEST & PRESS SWITCH OPERATIONAL TEST IAW AMM 26-23-710-802 & AMM 26-22-00-000-801 RESPECTIVELY. REPAIR CLASSIFIED MINOR IAW GMM 6-2-100.