What was found
LEFT REVERSER LIGHT ON ADDED PHOTOS OF DAMAGED UPPER SYNC SHAFT AND TUB ASSY ON #1 ENG REMOVED AND REPLACED #1 ENG O/B T/R UPPER SYNC SHAFT AND TUBE NEED TO CONTINUE INSTALL REF AMM 78-31-04-400-801-F00 STEP H-6. O/B THRUST REVERSER. ASSY REF AMM 78-31-04-000-801-F00 AMD 78-31-04-400-801-F00 THRU SEE PHOTO OF AMM. STEP H-5. PARTS USED: 29-7831-3-0004,QTY :1 29-7831-3-0003,QTY :1 ADD EMP:U233484 CONTINUED INSTALLATION OF #1 ENG O/B T/R UPPER SYNC SHAFT AND SEE L/P 8837991 FOR REF. PARTS USED: 29-2910-9-0003,QTY :1 TUBE ASSY REF AMM 78-31-04-000-801-F00 AMD 78-31-04-400-801-F00. ROTABLE PARTS CHANGE WAS INDICATED - TT # 1358780 SN OFF 2385 PERFORMED OPERATIONAL TEST AND LEAK CHECK OF #1 ENG UPPER SYNC SHAFT REF MM 78-31-00-700-801-F00. ALL OPS AND LEAK CHECKS GOOS. PUMP, HYD ENG D OFF 29-2910-9-0003 2385 ON 29-2910-9-0003 8131