What was found
SPOILER EICAS MESSAGE. PERFORMED FIM 27-09 FT 803 & FIM 27-09 FT 808, FOUND PCA FAULTING ON SCM #3 MSG. R & R #4 SPOILER PCA IAW AMM 27-61-02. DURING OPS CHECK FOUND #4 PCA STUTTERING WHILE DEPLOYING, SUSPECT BFS PCA. R & R #4 SPOILER PCA IAW AMM 27-61-02, NO HELP, MSG REMAINS. DURING DEPLOYMENT OF SPOILERS, FOUND #4 & #9, SUSPECT BAD SCM. R & R #3 SCM IAW AMM 27-09-00, OPS OK, NO MSG NOTED. PERFORMED SPOILERS OPS TEST IAW AMM 27-61-00, OPS CHECK GOOD, NO EICAS MSG NOTED, NO SPOILER DISCREET LIGHT NOTED & NO MSG FOUND ON ALL SCM'S. A/C OK FOR SVC. VERIFIED PART PER IPC 27-01-01-01.