As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WIRING FOR OIL TEMP SWITCH JUST BELOW STARTER ON NR 4 ENGINE IS CHAFED. [06-20-07] REPLACED CHAFED WIRING FROM OIL TEMPERATURE SWITCH JUST BELOW STARTER ON NR 4 ENGINE. SIGNAL FROM OIL TEMP SYSTEM SHOWED NORMAL READING. A/C OK FOR SERVICE.