Service difficulty report · Thermostat · Dhav DHC6300

Difficulty date
November 15, 1995
Submitted
March 26, 2000
Operation
Air carrier
Make and model
Dhav DHC6300
Part
Thermostat
Part number
721648
Condition
Failed
Location
Eng Oil
Component
Stwarner · 10528A
Stage of operation
CR
Nature of condition
M
Precautionary procedure
E

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

What was found

(CAN)THERMOSTAT FAILED TO OPEN WHICH DID NOT ALLOW OIL TO PASS THROUGH COOLER. OIL TEMPERATURE EXCEEDED LIMITS AND ENGINE WAS SHUT DOWN.