What was found
ON TAKEOFF LT MAIN GEAR DID NOT RETRACT WITH GEAR HANDLE UP. BOTH PRIMARY AND SECONDARY INDICATE GEAR NOT UP AND LOCK. DURING FLT LT GEAR TIRE TEMP INDICATED -25 DEG RT TEMP INDICATED +65 DEG NR420058. SELF TEST OF PSEU & TANGER TEST OF LDG & GEAR DOOR SENSORS. ALL PASSED. NO DEFECTS NOTED DURING TESTS. SYS OPS GOOD IAW F/M 32-30-00-1 AND 31-41-04. DISCONNECT/RECONNECT LT MLG ACT ROD END REF AMM 32-33-20-4. ACCOMP STEP 4 OF DVI OF ACT, STEP 5 DVI MLLG TO ENSURE NO DMG TO GEAR. NO DISCREPANCIES/DMG NOTED.