Service difficulty report · O-Ring · Dhav DHC8301

Difficulty date
September 28, 2006
Submitted
October 3, 2006
Operation
General aviation
Make and model
Dhav DHC8301
System (JASC)
7312 · Fuel Heater
Part
O-Ring
Part number
S2L354
Condition
Damaged
Location
Fuel Heater
Stage of operation
IN
How discovered
9
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

(CAN) DURING THE ACCOMPLISHMENT OF THE TASK 2150/05 (HEAT EXCHANGER CORE CLEANNING) WE FOUND A NEW O-RING DAMAGED IN THE ORIGINAL PACKAGE. THE O-RING COME FROM NATIONNAL O-RING MFGR. COMPD. NR V-14 MFG BATCH NR: 58978 CURE DATE: 4088 EXP. DATE: OCT 01,2009 THE O-RING WAS DAMAGE ALL AROUND. A OTHER O-RING WITH THE SAME BATCH AND PN USE ON THE SAME JOB WAS FOUND OK FOR THE INSTALLATION. (TC NR 20060928001)