As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SLIDE PACK 4R IN RED R4 DOOR SLIDE PRESSURE NEEDLE IS APPROXIMATELY 2 TO 3 NEEDLES WITH INTO THE RED BAND. REF AMM 25-66-01-206-024. EMERGENCY ESCAPE SLIDE NIS AT IAH. HAS 2 PREVIOUS WRITE-UPS ON R4 DOOR SLIDE, REMOVED AND REPLACED 4R ESCAPE SLIDE REF AMM 25-66-01. AIRCRAFT OKAY FOR SERVICE.