What was found
SCHEDULED R1 DOOR SAMPLE SLIDE DEPLOYMENT UNSUCCESSFUL. R1 SLIDE DID NOT FULLY DEPLOY. INSPECTION FOUND SLIDE RESTRICTED FROM FULLY DEPLOYING BY THE ESCAPE SLIDE STRAP. FURTHER INSPECTION FOUND EXCAPE SLIDE STRAP MISROUTED AND NOT SECURED BEHIND SLIDE AS INDICATED IN INSTALLATION INSTRUCTIONS. DOOR SLIDES L1, L2 AND R2 REMOVED AS PRECAUTIONARY AND REINSTALLED TO INSURE SAME. QA REVIEW AND ACTION: 1)FLEET CAMPAIGN TO CHECK ALL DOOR SLIDES ON B737 FLEET. 2) QA BULLETIN TO BE ISSUED TO HIGHLIGHT ESCAPE SLIDE INSTALL AND STRAP LOCATION REQUIREMENT DURING ESCAPE SLIDE PACK AND COVER INSTALLATION.