Service difficulty report · None · Boeing 737

Difficulty date
August 22, 2022
Submitted
August 26, 2022
Operation
Air carrier
Aircraft
N593AS
Make and model
Boeing 737
Aircraft serial
35107
Aircraft time
52,847 hours, 15,754 cycles
Part
None
Part number
4082260939
Part serial
00878031
Condition
Faulty
Location
Flight Compartme
Part time
63,157 hours, 35,525 cycles
Stage of operation
NR
How discovered
V
Nature of condition
O
Precautionary procedure
K

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

What was found

BANK SEL KNOB SNAPPED & NOW SPINS FREELY. GROUNDED - YES. REMOVED DFCS MODE CONTROL PANEL (MCP) PER B737-800 AMM 22-11-34-000-801. INSTALLED MCP PER AMM 22-11-34-400-801.