| BULLETIN NUMBER: | TETBSA0001 | RELEASE DATE: | 10TH MAY 2017 |
| TOPIC: | MDR 155804 DES – SPARK ARRESTOR | ||
| CONCERNS: | EXPLOSION PROTECTED UNDERGROUND EQUIPMENT FITTED WITH MDR 155804 DES | ||
TETBSA 0001 - Spark Arrestor Failure at 5000hrs Rev 0 12-05-2017
TETBSA0001 – MDR 155804 DES – Spark Arrestor