Service difficulty report · Valve · Boeing 737890

Difficulty date
February 28, 2018
Submitted
March 6, 2018
Operation
Air carrier
Aircraft
N596AS
Make and model
Boeing 737890
Aircraft serial
35688
Aircraft time
37,516 hours, 11,435 cycles
Part
Valve
Part number
1074847
Part serial
2696C
Condition
Failed
Location
Nr 2 Engine
Part time
74,461 hours, 36,519 cycles
Stage of operation
TO
How discovered
O
Nature of condition
J
Precautionary procedure
C

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

What was found

80KT SLOW SPEED ABORT DUE ILLUMINATION OF RIGHT SIDE BLEED TRIP OFF LIGHT. ACFT GROUNDED. ACCOMPLISHED FIM 36-10 TASK 801. REMOVED AND REPLACED RT HIGH STAGE VALVE IAW AMM 36-11-06-000-801. BOTH OPS CHECKED GOOD AND GROUND VERIFICATION GOOD.