Improved Auxiliary Sea Water Pump Group is Now Used on Certain C12 Marine Engines {1371}
- Marine Engine
- C-12 MARINE (S/N: K1M1-5076)
- C12 MARINE (S/N: NFL1-5413)
Description Of Change: The auxiliary sea water pump group assembly process has been improved to prevent oil leaks.
Adaptable To: The following changes are adaptable to the products within the listed serial numbers, and are effective with all products after the listed serial numbers.
Table 1 contains the part numbers that are improved.
Show/hide table
Part Number | Part Name | Quantity |
---|---|---|
Auxiliary Sea Water Pump Gp | 1 | |
Auxiliary Sea Water Pump Gp | 1 |
Caterpillar Information System:
New Tooling and Installation Process for Crankshaft Seal on C27 and C32 Engines {0701, 1160, 1161} New Tooling and Installation Process for Crankshaft Seal on C27 and C32 Engines {0701, 1160, 1161}
Identifying Oil Leaks on Certain 3500 Mining Machine Engines {1151, 1348} Identifying Oil Leaks on Certain 3500 Mining Machine Engines {1151, 1348}
New Engine Software Is Now Used for Certain C175 Locomotive Engines {1920} New Engine Software Is Now Used for Certain C175 Locomotive Engines {1920}
An Improved Fuel Injector is Now Used on Certain C9.3 Machine Engines {1251, 1254, 1290, 1713} An Improved Fuel Injector is Now Used on Certain C9.3 Machine Engines {1251, 1254, 1290, 1713}
New Hard Washers are Used for the Mounting Hardware on the Oil Scavenge Pump for Certain C175 Off-Highway Truck Engines {1312} New Hard Washers are Used for the Mounting Hardware on the Oil Scavenge Pump for Certain C175 Off-Highway Truck Engines {1312}
An Improved Cooling System Venting Procedure is Now Available in the Operation and Maintenance Manual for Certain C175 Off-Highway Truck Engines {0374, 1350} An Improved Cooling System Venting Procedure is Now Available in the Operation and Maintenance Manual for Certain C175 Off-Highway Truck Engines {0374, 1350}
Premature Nose-Cone and King-Pin Wear May Occur on Certain 794, 796, and 798 Off-Highway Trucks {3260, 4314} Premature Nose-Cone and King-Pin Wear May Occur on Certain 794, 796, and 798 Off-Highway Trucks {3260, 4314}
Diesel Exhaust Fluid (DEF) Pump on Certain C4.4 Engines {108U, 1439} Diesel Exhaust Fluid (DEF) Pump on Certain C4.4 Engines {108U, 1439}
EMCP 4.4 1G1U (Single Generator, Single Utility) Checklist {7002} EMCP 4.4 1G1U (Single Generator, Single Utility) Checklist {7002}
340 Excavator Mirror
Installation Procedure for 2nd Auxiliary Lines Kit on Certain Mini Hydraulic Excavators {5057} Installation Procedure for 2nd Auxiliary Lines Kit on Certain Mini Hydraulic Excavators {5057}
Inspection of the Rear of the Engine on Certain C4.4 Machines {1201} Inspection of the Rear of the Engine on Certain C4.4 Machines {1201}
New Shipping Procedure Is Now Used for Stick Cylinder Pinned in Shipping Position on Certain 308 and 309 Mini Hydraulic Excavators {0355} New Shipping Procedure Is Now Used for Stick Cylinder Pinned in Shipping Position on Certain 308 and 309 Mini Hydraulic Excavators {0355}
New Solenoid Assembly is Now Used on Fuel Injectors for Certain C9.3 Industrial Engines {1251, 1290} New Solenoid Assembly is Now Used on Fuel Injectors for Certain C9.3 Industrial Engines {1251, 1290}
New Engine Software for Certain C7.1 Engines {1920} New Engine Software for Certain C7.1 Engines {1920}
New Engine Harness Assembly is Now Available For Certain Excavators and Mobile Hydraulic Power Units {1408} New Engine Harness Assembly is Now Available For Certain Excavators and Mobile Hydraulic Power Units {1408}
The Fuel Vent Tube May Crack on Certain C175–16 Marine Engine {1274} The Fuel Vent Tube May Crack on Certain C175–16 Marine Engine {1274}
G3500 Generator Sets Starting Motor - Inspect
Certain Excavators Have Been Equipped With Serial Number Plate With Mistyped Information {7405, 7557, 7563} Certain Excavators Have Been Equipped With Serial Number Plate With Mistyped Information {7405, 7557, 7563}
G3500 Generator Sets Before Starting Engine
G3500 Generator Sets Refill Capacities
G3500 Generator Sets Generator Start-up Checklist
Inspection of the Rear of the Engine on Certain C4.4 Machine Engines {1201} Inspection of the Rear of the Engine on Certain C4.4 Machine Engines {1201}
G3500 Generator Sets Maintenance Interval Schedule