Service difficulty report · Wire Harness · Boeing 737890

Difficulty date
June 29, 2015
Submitted
July 2, 2015
Operation
Air carrier
Aircraft
N512AS
Make and model
Boeing 737890
Aircraft serial
39043
Aircraft time
26,366 hours, 8,070 cycles
Engine
Cfmint CFM567B27B3
Part
Wire Harness
Part number
3250254010
Condition
Chafed
Location
Nr 2 Engine
Stage of operation
IN
How discovered
V
Nature of condition
O
Precautionary procedure
K

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

What was found

NR 2 ENGINE RT SIDE CORE AREA WIRE HARNESS J9 AND J10 INPUTS TO T3 SENSOR, CONNECTORS DP0905 AND DP1005, HAVE CHAFED THROUGH WIRE HARNESS CLOTH OVERBRAID. ACFT GROUNDED. REPAIRED NR 2 ENGINE CHAFING WIRE HARNESS J9 AND J10 CLOTH OVERBRAND NEAR T3 SENSOR, CONNECTORS DP0905 AND DP1005, REF AMM 70-70-01-350-810-F00 "FIBERGLASS TAPE REPAIR WITH LOCKWIRE" AND REF E/A 800-70EA-15323 " NR 2 ENGINE AMM REPAIR SAFETY WIRE SUBSITUTION". T3 SENSOR CONNECTORS RE-INSTALLED AND OPS CKS GOOD REF AMM 73-21-07.