RING-METAL SEAL 2G8741 - Caterpillar

Articulated Truck735 (S/N: B1N1-UP)Asphalt PaverAP355F (S/N: NRG1-UP)AP655D (S/N: GNZ1-UP)Backhoe Loader416C (S/N: 4ZN1-UP)420E (S/N: DAN1-UP)428F2 (S/N: HWN1-UP)430E (S/N: RLN1-UP)436C (S/N: 8TN1-UP)444F (S/N: FBN1-UP)Cold PlanerPM-201 (S/N: PNM1-UP)Electric Power GenerationC4.4 GEN SET (S/N: N4X1-UP)EngineC15 (S/N: N5F1-UP; LDN1-UP)G3520C (S/N: GZN1-UP)Excavator315C (S/N: ANF1-UP)320D (S/N: SPN1-UP)320E (S/N: WBK1-UP)321D (S/N: NAS1-UP)324E (S/N: PNW1-UP)330F (S/N: LBN1-UP)336F (S/N: NBS1-UP)374F (S/N: DNM1-UP)Generator SetC15 GEN SET (S/N: NAP1-UP)C18 GEN SET (S/N: LNB1-UP)Landfill Compactor826K (S/N: 2321-UP)Mini Hydraulic Excavator304E (S/N: TTN1-UP)Motor Grader120M Series 2 (S/N: R9N1-UP)12M Series 3 (S/N: N9B1-UP; N9F1-UP)140M Series 3 (S/N: N9D1-UP; N9J1-UP; N9M1-UP)Paving CompactorCS-563C (S/N: 4KN1-UP; 4LN1-UP)Pneumatic CompactorCW34 (S/N: CT31-UP)Skid Steer Loader236B (S/N: HEN1-UP)Soil Compactor825K (S/N: 2331-UP)TelehandlerTL1255 (S/N: TBN1-UP)Track-Type Loader953C (S/N: 2ZN1-UP)Track-Type TractorD6M (S/N: 3WN1-UP)D6R (S/N: 4MN1-UP; 9PN1-UP)D8T (S/N: MLN1-UP)Vibratory Asphalt CompactorCB54B (S/N: RJN1-UP)Vibratory Soil CompactorCP-563E (S/N: CNT1-UP)Wheel Loader930K (S/N: RHN1-UP)950H (S/N: N1A1-UP)950L (S/N: TNS1-UP)962H (S/N: N4A1-UP)962L (S/N: MTN1-UP)966G Series II (S/N: ANZ1-UP)980M (S/N: N8T1-UP)988G (S/N: BNH1-UP)Introduction
The problem that is identified below does not have a known permanent solution. Until a permanent solution is known, use the solution that is identified below.Problem
Fuel level may be reported intermittently on certain Cat® products when PL6 is installed. The machine Electronic Control Module (ECM) sends a "0%" fuel level at engine OFF to Cat® Product Link ECM. The Product Link ECM sends this fuel level information either immediately after engine OFF or at next engine ON depending on how long Product Link ECM remains powered after engine OFF.Solution
Caterpillar is aware of this problem, but an interim repair action has not been identified. If you encounter this issue, contact your Cat Technical Communicator (TC) for further support.