What was found
SBP - FLT 3139 - GEAR WOULD NOT RETRACT. TROUBLESHOT ENTIRE AIR/GRD PROX SYSTEM WHICH CHECK GOOD. GEAR SWINGS CHECKED GOOD. AIRCRAFT RETURNED TO SERVICE. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
SBP - FLT 3139 - GEAR WOULD NOT RETRACT. TROUBLESHOT ENTIRE AIR/GRD PROX SYSTEM WHICH CHECK GOOD. GEAR SWINGS CHECKED GOOD. AIRCRAFT RETURNED TO SERVICE. (M)