Service difficulty report · Valve · Doug MD11F

Difficulty date
March 5, 2012
Submitted
March 9, 2012
Operation
Air carrier
Aircraft
N271UP
Make and model
Doug MD11F
Aircraft serial
48572
Part
Valve
Condition
Inoperative
Location
Nr 3 Oil Cooler
Stage of operation
CR
How discovered
O
Nature of condition
M, J
Precautionary procedure
O

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

What was found

NR 3 ENGINE HIGH OIL TEMPERTURE LEVEL 2 OIL TEMP HIT 162. PERFORMED FIM 79-00-00 THRU FIG 6, BLOCK 6. FOUND CFSD FAULT 351-18 ENG AOC T/M CKT. R & R AIR OIL COOLER VALVE IAW MM 79- 21-01. OPS CHECKS NORMAL, NO LEAKS NOTES. R & R MAIN ENG OIL FILTER & INSPECTED CHIP DETECTORS, NO CONTAMINATION FOUND IAW MM 79-22-05. NO LEAKS.

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