What was found
NR 2 TANK AND COMP TESTING, FOUND F9 TANK UNIT BAD. ACFT GROUNDED. REMOVED AND REPLACED TANK UNIT F9 IAW MM 28-41-21-400-801, OPS NORMAL IAW MM 28-41-21-710-801 AND MM 28-41-00-730-801.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
NR 2 TANK AND COMP TESTING, FOUND F9 TANK UNIT BAD. ACFT GROUNDED. REMOVED AND REPLACED TANK UNIT F9 IAW MM 28-41-21-400-801, OPS NORMAL IAW MM 28-41-21-710-801 AND MM 28-41-00-730-801.