2013/06/18 Caterpillar


A New Jumper Harness Is Now Installed on Certain C32 Marine Engine Harnesses {1408}

Usage:

C32 RNX
Generator Set:
C32 (S/N: RNX1-UP)
Marine Engine:
C32 (S/N: RNY1-UP; RNZ1-UP)

Description of Change: A new 424-5199 Wiring Harness is now installed on C32 marine engines built with the 368-4961 Diode Gp .

Note: The new wiring harness is only installed on engines built without an engine mounted control panel.The 424-5199 Wiring Harness completes the primary and secondary throttle signal circuits on engines built without an engine control panel by connecting pin 23 to pin 25 and pin 22 to pin 24 at the 9X-1343 Connector Receptacle As in the 368-4961 Diode Gp .

Adaptable To: The 424-5199 Wiring Harness is adaptable back to first production on the engines listed above.

The 424-5199 Wiring Harness is not available for order but can be built as shown in Illustration 1 with the parts listed in Table 1.

For a detailed rework procedure refer to Special Instruction REHS8175 , "Procedure to Rework Primary and Secondary Throttle Circuits on Certain C32 Marine Engines ".




Illustration 1g03394557

(1) 9X-1813 Sleeve

(2) 126-1767 Connector Pin

(3) 16 gauge wire - bulk

Table 1
Qty     New Part    

14 cm (6 inch)    
9X-1813 Sleeve    
4     126-1767 Connector Pin    

32 cm (13 inch)    
16 gauge wire - bulk    
The change is effective with the serial numbers listed in Table 2.

Table 2
Effective Serial Number    
S/N:RNX00917-UP    
S/N:RNY02316-UP    
S/N:RNZ01305-UP    

Caterpillar Information System:

C7.1 Marine Generator Set Reference Material
C15 and C18 Engines for Caterpillar Built Machines Valve Mechanism Cover Base - Remove and Install
2013/06/13 New Injection Assemblies Are Equipped with Flow Indicators for Certain Retrofit Selective Catalytic Reduction Systems {108I}
C175-16 Locomotive Engine Engine Oil Temperature Sensor
C32 Generator Set Voltage Regulators - R450T Automatic Voltage Regulator (AVR)
C7.1 Industrial Engine Product Storage
C13, C15, and C18 Tier 4 Final Engines Coolant Level Sensor
C175-16 and C175-20 Engines for Off-Highway Trucks Connecting Rod Bearings
C7.1 Marine Generator Set Coolant Sample (Level 1) - Obtain
New Water Pump Seal and Water Pumps Are Used on Certain 3500 and G3500 Engines {1361} New Water Pump Seal and Water Pumps Are Used on Certain 3500 and G3500 Engines {1361}
2014/05/16 New Water Pump Seal and Pumps Used on Certain 3500, G3500, and C175 Engines {1361, 7555}
3516C Petroleum Engines Exhaust Manifold - Remove and Install
WS223, WS223 SS, WS223 XD, WS255, WS255 SS, WS255 XD, WSP223, WSP255, WSF223, WSF223 SS, WSF223 XD, WSF255, WSF255 SS and WSF255 XD Well Stimulation Pumps Flange (Discharge) - Remove and Install
C15 and C18 Engines for Caterpillar Built Machines Electronic Unit Injector - Remove and Install
C15 and C18 Engines for Caterpillar Built Machines Electronic Unit Injector Sleeve - Remove and Install
C15 and C18 Engines for Caterpillar Built Machines Diesel Exhaust Fluid Module - Disassemble
C15 and C18 Engines for Caterpillar Built Machines Diesel Exhaust Fluid Module - Assemble
C15 and C18 Engines for Caterpillar Built Machines Diesel Exhaust Fluid Filter - Remove and Install
C15 and C18 Engines for Caterpillar Built Machines Diesel Exhaust Fluid Pump - Remove and Install
C15 and C18 Engines for Caterpillar Built Machines Electronic Control (Diesel Exhaust Fluid) - Remove and Install
C15 and C18 Engines for Caterpillar Built Machines Manifold (DEF Heater) - Remove and Install
C15 and C18 Engines for Caterpillar Built Machines Voltage Control (Load Protection) - Remove and Install
C15 and C18 Engines for Caterpillar Built Machines Solenoid Valve (DEF Heater Coolant) - Remove and Install
C15 and C18 Engines for Caterpillar Built Machines Crankshaft Rear Seal - Remove and Install
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.