ML20147B301

/03L-0 on 780901:viscosity of Diesel Lube Oil Was Low During Routine Check Due to Fuel Oil Contamination; for Fuel Oil Injection Pumps & 1 Fuel Injectors Were Replaced

ML20147B301
Person / Time
Site:	Cook
Issue date:	09/29/1978
From:	Michael Brown INDIANA MICHIGAN POWER CO.
To:
Shared Package
ML20147B243	List: ML20147B236 ML20147B286 ML20147B301
References
LER-78-065-03L, LER-78-65-3L, NUDOCS 7810100068
Download: ML20147B301 (1)

Text

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57 CAT 58 lg 14 LICENSE NUMBER 25 26 7 8 9 LICENSEE CODE CON'T lottl Z,"C l60L l@l 0 l 5 DOCKET l 0 l NUMB0 l ER0 l 3 l 681 l 6 ]@l 0 l 9 l O l 11 7 l REPORT 74 75 8 i@lOATEO f 91 80 21 9 l 71 8 7 8 61 69 EVENT DATE EVENT DESCRIPTION AND PROBABLE CONSEQUENCES h DURING THE MONTHLY CHECK OF 2CD DIESEL LUBE OIL, VISCOSITY WAS FOUND l 10 l 21 l TO BE 6105US. 2CD DIESEL WAS DECLARED INOPERABLE TO PREVENT DAMAGE l Io i3 l l WHICH MIGHT HAVE OCCUPDED DURING ITS OPERATION. AN IN0PERA3LE DIESEL IS l l o 141 l A DEGRADATION OF AN OPERABLE A.C. SOURCE AS DELINEATED IN TECH. SPEC. l Io Isl l 3.3.1.1. THE COMPANION DIESEL, 2AB, WAS DEMONSTRATED OPERABLE DURING l lo Ie I l THE 2CD INOPERABILITY. THE PUBLIC HEALTH AND SAFETY WERE NOT JEOPARDIZED l 1o l7l l DURING THIS EVENT. l l o Ia l l 80 8

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44 47 CAUSE DESCRIPTION AND CORRECTIVE ACTIONS THE LOW VISCOSITY WAS IDENTIFIED AS FUEL CIL CONTAMINATION OF THE LUBE l lijoj [

l l1 11 Il OIL. REPLACEMENT OF FOUR FUEL INJECTION PJMPS AND ONE FUEL INJECTOR HAS ELIMINATED THE FUEL OIL CONTAMINATION. VISCOSITY ON ALL DIESEL l l1 121 L l

iil3l l ENGINES IS WITHIN ACCEPTABLE LIMITS.

l II 14 1l 80 7 8 9 8 POWER OTHER ST ATUS ISCO E 8 Y DISCO % !RY DESCRIPTION STA S NA l Bl@j MONTHLY TEST l I1 15" l l G l@' l 0l 0l 0l@l l

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