Narrative:

I changed the sensor per fault code #27-xxxxx; F prox sensor; fim 27-xx-xx-XXX-XXX. No help noted; operation/ck failed; made logbook entry and turned the job over. It was due to amm picture and not enough lighting; hard location; limited material and during the work; they moved the airplane one place to another place. I will be very careful to follow the amm right and right (remove and replace); will take picture before removal. Also will check if the parts can be installed backwards.

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Original NASA ASRS Text

Title: Technician reported installing a proximity sensor backwards and not passing the information down to the oncoming shift correctly.

Narrative: I changed the sensor per fault code #27-XXXXX; F Prox Sensor; FIM 27-XX-XX-XXX-XXX. No help noted; OP/CK failed; made logbook entry and turned the job over. It was due to AMM picture and not enough lighting; hard location; limited material and during the work; they moved the airplane one place to another place. I will be very careful to follow the AMM R and R (Remove and Replace); will take picture before removal. Also will check if the parts can be installed backwards.

Data retrieved from NASA's ASRS site and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.