Service difficulty report · Clamp · Boeing 7374Q8

Difficulty date
June 17, 2024
Submitted
June 17, 2024
Operation
Air carrier
Aircraft
N403CK
Make and model
Boeing 7374Q8
Aircraft serial
26280
Aircraft time
59,779 hours, 36,361 cycles
Part
Clamp
Part number
UNKNOWN
Condition
Disconnected
Location
Lt A/C Pack
Stage of operation
CR
How discovered
V
Nature of condition
J
Precautionary procedure
B

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

What was found

LOST L/H PAC INFLIGHT. CORRECTIVE ACTION & OTHER PERTINENT INFORMATION: RESECURED L/H PACK CLAMP ON CONDENSER IAW B737 AMM 20-50-11 PRESSURIZED L/H AND R/H PACK SYSTEM IAW B 737 AMM 36-05-00. LEAK CHECK GOOD. PER GROUND OPERATIONAL CHECK OF L/H & R/H PACK SYSTEM IAW B737 AMM 21-00-00 OPS CHECK GOOD.

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