Service difficulty report · Overheat Loop · Boeing 737924ER

Difficulty date
September 29, 2016
Submitted
September 29, 2016
Operation
Air carrier
Aircraft
N69804
Make and model
Boeing 737924ER
Aircraft serial
42816
Aircraft time
10,196 hours, 3,582 cycles
Part
Overheat Loop
Part number
3571279
Condition
Failed
Location
Wing To Body
Stage of operation
CR
How discovered
O
Nature of condition
N
Precautionary procedure
A

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

What was found

RIGHT WING TO BODY OVERHEAT LIGHT INFLIGHT DID NOT EXTINGUISH. TROUBLESHOT IAW FIM 28-18-00-810-802. FOUND LOOP FAILED M1764 PER STEPS H (4) (D) 3. REPLACED M1763 AND M1764 IAW AMM 26-18-02. TESTED OK