New Fuel Injector Rocker Arms Are Used on Certain C13 Commercial Engines {1123}
- Electric Power Generation:
- C13 (S/N: X3M1-UP)
- Engine:
- C13 (S/N: N3F1-UP; KWJ1-UP)
- Petroleum Power Train Package:
- CX31-P600-C13I (S/N: PDJ1-UP)
Description of Change: The new rocker arms have rolled threads at the adjustment screw. The rolled threads provide an increase service life.
Adaptable To: The new 458-2975 Rocker Arm As replace the existing 452-1005 Rocker Arm As. The new 458-2975 Rocker Arm As is adaptable back to first production on the serial numbers listed above.
Note: Caterpillar recommends changing all six fuel injector rocker arms when making a repair.This change is effective on engine serial numbers built on or after 1December 2014.
Caterpillar Information System:
C4.4 Engines for Caterpillar Built Machines DEF Dosing Control System
Retrofit SCR Aftertreatment Maintenance Interval Schedule
2014/07/03 New Accessory Drives Are Used on Certain 3500 Machine Engines {1207}
797 Off-Highway Truck Hydraulic System Hoist System - Oil Makeup - If Equipped
421-1011 Valve Recession Tool Group used on G3500 C, E, ; H Engines{0374, 0599, 0701, 0703, 1100} 421-1011 Valve Recession Tool Group used on G3500 C, E, & H Engines{0374, 0599, 0701, 0703, 1100}
797 Off-Highway Truck Manual Lowering (Powered Stairway) - Test - If Equipped
2014/06/13 Additional Diesel Particulate Filter (DPF) Ash Service Cleaning Interval Information Is Now Used On Certain Tier 4 Interim and Tier 4 Final C7.1 - C18 Engines {108F}
2014/06/13 New Engine Software Is Used on Certain C175 Electric Power Generation (EPG) Engines {1901, 1920}
C8.7 Marine Engine Belt - Inspect
C175-16 PETROLEUM ENGINES Fuel Pump (High Pressure) - Remove and Install
XQC1200 and XQC1600 Power Modules Water Temperature Regulators - Remove and Install - Auxiliary Water System
C8.7 Marine Engine Oil Cooler Core - Check/Clean/Test - Gear Oil Cooler - If Equipped
C4.4 Engines for Caterpillar Built Machines Clean Emissions Module - Diesel Oxidation Catalyst (DOC) and Selective Catalytic Reduction (SCR) System
C4.4 Engines for Caterpillar Built Machines Clean Emissions Module - Diesel Oxidation Catalyst (DOC), Diesel Particulate Filter (DPF) and Selective Catalytic Reduction (SCR) System
C4.4 Engines for Caterpillar Built Machines Electronic Control System
C4.4 Engines for Caterpillar Built Machines Power Sources
3516B Generator Sets with Dynamic Gas Blending Component Location
C9 Generator Set Model View Illustrations
Bench Test Procedure for Hydraulic Piston Pumps {5070} Bench Test Procedure for Hydraulic Piston Pumps {5070}
C7.1 Commercial Marine Engine Welding Precaution
2014/06/20 New Software Is Used on Certain G3516B 1500 RPM Generator Set Engines {1901, 1920}
C7.1 Generator Sets Model View Illustrations
C7.1 Generator Sets Product Description
C7.1 Generator Sets Refill Capacities