Nummer: 28214
| Area : | Pacific Ocean |
| Sea area : | South Pacific |
| Date of attack : | 25.04.1943 |
| Nationality of U-boat : | Japanese |
| U-boat : | I-177 |
| Commander : | Nakagawa |
| presumed target type : | Steam Freighter |
| presumed result : | sunk |
| Used weapon(s) : | Torpedo(es) |
| Convoy : | GP.48 |
| Date of observation : | 26.04.1943 |
| Time of observation : | 01:04 |
| Nationality of target : | British |
| Actual type of target : | Motor Freighter |
| Name of target : | Limerick |
| Year of launch : | 1925 |
| Actual tonnage : | 8724 BRT |
| Actual result : | sunk |
| Position of target : | 28.54s 153.54e |
| Convoy : | GP.48 |
| Route of convoy : | Australian Eastcoast |
| Remark to convoy : | Since 1942 |