SDR 4DPA2022060600001

Service difficulty report · None · Emb EMB135LR

Difficulty date: June 6, 2022
Submitted: June 9, 2022
Operation: Air carrier
Aircraft: N259JX
Make and model: Emb EMB135LR
Aircraft serial: 145402
Aircraft time: 30,059 hours, 26,715 cycles
System (JASC): 3610 · Pneumatic Distribution System
Part: None
Condition: None
Stage of operation: CL
How discovered: V
Nature of condition: O
Precautionary procedure: A

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

What was found

ISSUE-CREW REPORTED WITH PACK 2 ON MEL, PACK 1 OUTPUT INADEQUATE TO PRESSURIZE AIRCRAFT AND RETURNED TO KBUR. MX CORR ACTION-MX REPORTED NO FLOW OF AIR COMING FROM HEAT EXCHANGER EXHAUST, LH SIDE. PERFORMED THE INSPECTION/CHECK OF THE LH PACK DUCTS AND FOUND DUCT TO HEAT EXCHANGER HAD BLOWN OFF. RESCURED THE DUCT OPERATIONAL & LEAK CHECK GOOD.

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