Service difficulty report · Hose · Boeing 737990ER

Difficulty date
May 21, 2019
Submitted
May 23, 2019
Operation
Air carrier
Aircraft
N413AS
Make and model
Boeing 737990ER
Aircraft serial
35205
Aircraft time
24,420 hours, 7,929 cycles
Part
Hose
Part number
23038241
Condition
Leaking
Location
Ac Bay
Stage of operation
TX
How discovered
O
Nature of condition
J
Precautionary procedure
D

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

What was found

RIGHT HAND PACK LIGHT ILLUMINATED. WILL NOT RESET. GROUNDED - YES. RELEASED PER MEL# 21-1G RT PACK INOP. WHILE RUNNING RT PACK FOUND AIR LEAKING AROUND 2 EA ORANGE FLEX HOSES THAT CONNECT WATER EXTRACTOR TO HEAT EXCHANGER CONDENSOR. REMOVED AND REPLACED FWD ORANGE BOOT (FLEX HOSE) RT PACK WATER EXTRACTOR AND ADJ CLAMPS ON REAR ORANGE FLEX HOSE (BOOT) PER AMM 21-51-08, RAN RT PACK NO LKS NOTED, ACCOMP BITE CK OF RT PACK CONTROLLER, NO FAULTS NOTED.