What was found
NR 1 ENGINE LOST OIL, LANDED WITH 37 PERCENT. FOUND HYD PUMP GARLOC SEAL LEAKING, REPLACED IAW MM 72-60-00-4 00-802-F00. INSTALLED HYD PUMP IAW MM 29-11-11-401. OPS AND LEAK CHECKED GOOD.
- Difficulty date
- November 23, 2012
- Submitted
- November 26, 2012
- Operation
- Air carrier
- Aircraft
- N17730
- Make and model
- Boeing 737724
- Aircraft serial
- 28798
- Aircraft time
- 45,519 hours, 15,118 cycles
- Engine
- Ge CF680C2B1F
- System (JASC)
- 2910 · Hydraulic System, Main
- Part
- Garlock Seal
- Part number
- 3051157090
- Condition
- Leaking
- Location
- Hyd Pump Drive Q
- Stage of operation
- CL
- How discovered
- O
- 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.