Service difficulty report · Valve · Gulstm GIV

Difficulty date
May 3, 2018
Submitted
June 12, 2018
Operation
Air carrier
Aircraft
N606PS
Make and model
Gulstm GIV
Aircraft serial
1477
Aircraft time
8,678 hours, 3,201 cycles
Part
Valve
Part number
1159SCH2241
Part serial
2406
Condition
Failed
Location
Mlg
Part time
8,678 hours, 3,201 cycles
Stage of operation
LD
How discovered
O
Nature of condition
O
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

LT NR 1 AND 2 MAIN TIRES BLOWN OUT DURING NORMAL LANDING. AIRCRAFT SUSTAINED ADDITIONAL DAMAGE DUE TO DEBRIS FROM TIRE. TECHNICIANS EVALUATED AND PREPARED AIRCRAFT FOR ONE-TIME FERRY FLIGHT FROM KBOS TO KBAF FOR PERMANENT REPAIRS. REMOVED FAILED ANTI ROTATION VALVE P/N 1159SCH224-1, S/N 2406, INSTALLED OVERHAULED UNIT P/N 1159SCH224-1, S/N 2252 AND ADJUSTED LANDING GEAR SEQUENCING LINKAGES AFFECTING VALVE. INSTALLATION AND OPERATIONAL CHECKS PERFORMED IN ACCORDANCE WITH THE MSG3 AMM 32-44-00 AND 32-44-10.