What it covers
For reports of baffles which direct cooling air flow to the engine cylinders and accessories. Does not include cylinder baffles certificated with the engine which are filed in JASC code 8530. Typical parts are baffle, shield, bracket, shroud, cooling ducts for starters, and generators, etc.
Service difficulty reports · 27
Reports filed under 7112, newest first.
| 1995 | 4 |
|---|---|
| 1996 | 1 |
| 1997 | 3 |
| 1998 | 2 |
| 1999 | 1 |
| 2000 | 1 |
| 2001 | 6 |
| 2003 | 1 |
| 2014 | 1 |
| 2021 | 6 |
| 2024 | 1 |
SDR YENA2024111101449Bleed Valve · abnormalFLT#290, SAN-JFK. (ETOPS) 'HP BLEED VALVE #2 ENG NOT EFFECTIVE FOR AIRCRAFT ENG S/N P800111 REF IPC 36-11-15-51-50 ITEM 10B P/N 70645A030001 REQUIRED; REMOVED AND REPLACED # 2 ENG HP BLEED VALVE IAW AMM 36-11-51 OPS CHECK GOOD.'SDR UIEA2021102002262None · none#2 ENG O/B FAN COWL IS DELAMINATED(<P>ACCOMPLISHED HOT BONDED PERMANENT REPAIR ON #2 ENG O/B FAN COWL PER 54-22-00-0G-0</P> / <P>54-21-01-0I-1, 54-21-01-01A-1; 54-21-01-2R-1 REPAIR 1</P> / <P>51-70-04-0G-0, WORK ACCOMPLISHED PER SDR SWIA202162724None · crackedWHILE COMPLETING REPAIR ON R/H UPPER TRANSCOWL COAMING, FOUND CRACK IN METAL PERFORATE INNER SKIN UNDER ZED STIFFENER. (C-CHECK RO 11-20-2021) REPAIRED R/H UPPER TRANSCOWL INNER SKIN UNDER "Z" STIFFENER REF REO 670-54-21-1472 REV (--) 2021-10-18 STEPS 1-16
See all 27 reports