New Fuel Line Support Covers are Now Used for Certain C175 Off-Highway Truck Engines {1150, 795C} Caterpillar


New Fuel Line Support Covers are Now Used for Certain C175 Off-Highway Truck Engines {1150, 795C}

Usage:

793F D3T
Mining Truck
794 AC (S/N: HRT1-101)
Off-Highway Truck/Tractor
793F (S/N: D3T1-160)
797F (S/N: LTZ1-156)

Description Of Change: The new covers have welded seams and are more robust against cracks.

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.

The new and former covers are listed in Table 1.

Table 1
Sales Model  Qty  New Part Number  Part Name  Former Part Number(1) 
C175-16  577-1276  Cover  445-6173 
1 577-1277  Cover  506-4095 
C175-20  577-1276  Cover  445-6173 
3 577-1277  Cover  506-4095 
(1) The former part number listed is for reference only and may differ.
This change is effective for the engine serial numbers listed in Table 2.

Table 2
Effective Serial Numbers 
S/N:J4Y01038-UP 
S/N:K1H01011-UP 
S/N:L4G01029-UP 

Caterpillar Information System:

The Fuel Injector and Quill Installation Procedure is Being Updated for Certain C9.3B Engines {1251, 1290} The Fuel Injector and Quill Installation Procedure is Being Updated for Certain C9.3B Engines {1251, 1290}
308 Mini Hydraulic Excavators Boom and Stick Linkage - Lubricate - Offset Boom (If Equipped)
308 Mini Hydraulic Excavators Boom and Stick Linkage - Lubricate
Improved Dynamic Gas Blending (DGB) Regulator Service Kit is Now Available for Certain 3512C Engines {1270} Improved Dynamic Gas Blending (DGB) Regulator Service Kit is Now Available for Certain 3512C Engines {1270}
308 Mini Hydraulic Excavators Operator Controls
New Software Is Now Used for Certain C27 C32 Engines {1920} New Software Is Now Used for Certain C27 C32 Engines {1920}
313 and 313 GC Excavator Additional Messages
315 GC and 315 Excavator Diesel Exhaust Fluid Injector - Replace
313 and 313 GC Excavator Safety Messages
315 GC and 315 Excavator Fire Extinguisher Location
3516E Generator Sets Air Inlet Filter - Inspect/Clean/Test
315 GC and 315 Excavator Fuses - Replace
New Fuel Injectors are Now Used on Certain C9 Engines {1251, 1290} New Fuel Injectors are Now Used on Certain C9 Engines {1251, 1290}
A New Oil Pan Site Glass Film is Now Used on Certain Off-Highway Truck Engines {7479} A New Oil Pan Site Glass Film is Now Used on Certain Off-Highway Truck Engines {7479}
A New Fan Blade Torque Procedure is Now Used on Certain 3516C 50 HZ Generator Sets {1356, 1359, 1360, 7174} A New Fan Blade Torque Procedure is Now Used on Certain 3516C 50 HZ Generator Sets {1356, 1359, 1360, 7174}
308 Mini Hydraulic Excavators Swing Gear and Bearing - Inspect
The Wiring Harness May Fail on Certain C13 Engines {1408, 1900} The Wiring Harness May Fail on Certain C13 Engines {1408, 1900}
The Dosing Cabinet Display for the Retrofit Aftertreatment is Discontinued {1408, 1900} The Dosing Cabinet Display for the Retrofit Aftertreatment is Discontinued {1408, 1900}
New Software is Now Used for Certain 3508 Engines {1920, 7620} New Software is Now Used for Certain 3508 Engines {1920, 7620}
Updated Flywheel Housing is Now Used on Certain C7 Powered Engines {1156, 1157} Updated Flywheel Housing is Now Used on Certain C7 Powered Engines {1156, 1157}
C7.1-XQ230 Rental Generator Set Coolant Sample (Level 1) - Obtain
C7.1-XQ230 Rental Generator Set Engine Air Cleaner Element - Replace
Improved Rear Cover Assemblies and Air Filter Supports Are Now Used for Certain 3500 60 Hz Generator Sets {726A} Improved Rear Cover Assemblies and Air Filter Supports Are Now Used for Certain 3500 60 Hz Generator Sets {726A}
New Engine Software Is Used for Certain C9.3 Marine Engines {7432} New Engine Software Is Used for Certain C9.3 Marine Engines {7432}
Back to top
The names Caterpillar, John Deere, JD, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
CH-Part.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only.