Service difficulty report · Hose · Boeing 737201

Difficulty date
March 20, 1999
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N226US
Make and model
Boeing 737201
Aircraft serial
21815
Part
Hose
Part number
BACH8A08NN0164
Condition
Ruptured
Location
'A' Hyd System
Stage of operation
CL
Nature of condition
K, J
Precautionary procedure
A

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

What was found

CLT - FLT 462 - ON CLIMB-OUT OF JAX, F/O NOTICED NR 2 ENG HYD PUMP LOW PRESSURE LIGHT ILLUMINATED. ACCOMP QUICK REF HANDBOOK PROCEDURES. APPROX 1 MIN LATE, THE NR 1 ENG LOW PRESSURE LIGHT CAME ON AND SYSTEM HYD PRESSURE WENT TO 0. FLIGHT DIVERTED TO CLT AND LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE FOUND A RUPTURED 'A' SYSTEM HYDRAULIC PRESSURE HOSE IN THE RIGHT MAIN LANDING GEAR WHEELWELL. REPLACED HOSE AND INSPECTED AND REPLACED PRESSURE, RETURN AND CASE DRAIN FILTERS. REPLACED NR 1 AND NR 2 ENGINE HYDRAULIC PUMPS. SERVICED HYDRAULIC RESERVOIR AND PRESSURIZED 'A' AND 'B' HYDRAULIC SYSTEMS. NO LEAKS NOTED. WASHSED WHEELWELLS. AIRCRAFT OK FOR SERVICE. (M)