Service difficulty report · Idg · Boeing 7379

Difficulty date
August 22, 2023
Submitted
August 28, 2023
Operation
Air carrier
Aircraft
N948AK
Make and model
Boeing 7379
Aircraft serial
44090
Aircraft time
3,498 hours, 1,010 cycles
Part
Idg
Part number
51090322002
Part serial
5109032202565
Condition
Faulty
Location
Unknown
Part time
3,545 hours, 1,026 cycles
Stage of operation
IN
How discovered
O
Nature of condition
J
Precautionary procedure
K

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

What was found

DURING THE COMPLETION OF TASK CARD 31-005-00, FOUND SCHEDULED MAINT TASK MESSAGE "BLEED FAMV RVDT R". GROUNDED - YES. C/W TECH SERVICES REQUEST - CONTINUITY CHECK OF WIRING @ CONTACTS NOTED FROM D15876 TO D15840A = NO FAULTS FOUND, WIRING CHECKS OK. REPLACED RIGHT INTEGRATED AIR SYSTEM CONTROLLER, M2957, WITH SERVICABLE UNIT. ALL INSTALLATION TESTS PASSED. REF IFIM 369-12-00-810-804 & 31-00-00-810-803. CLEARS PLT DEFERRAL. SEAMC PETER NOTIFIED.8 MIG 51A TAGS INSTALLED / REMOVED.

More about the Boeing 737-9