BEARING-ROLLER 4370099 - Caterpillar

Soil Compactor:
CP56 (S/N: C5P1-1,103-471; FCP1-130,135-137)
CP64 (S/N: C6P101-117)
CS74 (S/N: C8F101-285,287-302,305-307,309-309,311-313,316-351; C8S102-121)
CS76 (S/N: JCS1-150; CYX103-288,291-291,294-296,299-299,304-307)
Excavator:
M316D (S/N: W6A481-563,567-1099)
M318D (S/N: W8P422-633,635-1146,1151-1151)
M318D MH (S/N: W8R166-325)
M322D (S/N: W2S197-434)
Integrated Toolcarrier:
IT38H (S/N: JNJ155-369)
Motor Grader:
120K (S/N: JAP1-104)
120M (S/N: B9C1-479; B9N147-267; B9W1-184; D9W1-130)
12M (S/N: B9F14-623; B9R24-157)
Paving Compactor:
CP76 (S/N: C7L1-122; JCP1-125)
CS56 (S/N: C5S104-787,789-803,805-805,811-814; FCS102-418,420-430,432-432,434-434,438-438,443-446,463-463,470-481)
CS64 (S/N: C7F1-139; C6S101-123)
Track-Type Loader:
953D (S/N: LBP254-462,700-922)
963D (S/N: LCS228-474,700-1030)
Wheel Loader:
924H (S/N: HXC205-451,550-1300; JTM1-283,600-840,842-862; KLN1-398)
928H (S/N: RSB1-29)
930H (S/N: DHC186-409,600-1549; FTD1-248,650-1157)
938H (S/N: MCC1-166; MJC59-411; JKM154-747; LKM143-523,527-527)
There have been a number of isolated instances of issues with the 277-9940 O-Ring Seal. The issues with the 277-9940 O-Ring Seal have caused the turbocharger tube assembly for the oil feed to leak.The tube assemblies for the oil feed for the turbocharger that are affected are 277-9941 Turbocharger Tube As, 280-2407 Turbocharger Tube As, 321-5177 Oil Connection Gp and 294-5412 Tube As .If a leak is discovered with the tube assembly for the oil feed for the turbocharger, a new 277-9940 O-Ring Seal must be installed. Refer to Disassembly and Assembly, "Turbocharger - Remove" and Disassembly and Assembly, "Turbocharger - Install" for the correct procedures.