parts catalog

ORIFICE 1246658 - Caterpillar

1246658 ORIFICE Caterpillar parts 572R, 572R II, D7R, D7R II ORIFICE
Alternative (cross code) number:
Caterpillar 1246658 ORIFICE
Weight: 0.01 pounds 0 kg.

Buy ORIFICE 1246658 Caterpillar genuine, new aftermarket tractor parts with delivery

Compatible equipment models: 1246658:

PIPELAYER  572R   572R II  
TRACK-TYPE TRACTOR  D7R   D7R II   Caterpillar
Number on catalog scheme: 17
  For full view, you need register


Woodward 2301 Speed Control (8N1731 Speed Control Group) can easily be adapted to use as a field test instrument for troubleshooting large diesel engine installations on oil well drill rigs.
Most drill rigs are equipped with several large diesel engines which use an electronic control system. This control system can come from Caterpillar, but it is common to have a control system from a different source installed for the engines.
Some times, an engine will not operate correctly after its installation. Troubleshooting can be difficult because it is necessary to find the source of the problem. It can be a component failure, a wiring problem or incorrect (not correct) adjustment. The problem can be on the engine, in the wiring or in the control system.
The troubleshooting procedure takes time, because the actuators are tested by removal, installation and operation on different engines on the rig until the problem is found.
To adapt the Woodward 2301 Speed Control (8N1731 Speed Control Group) for troubleshooting, it is installed in a box large enough to hold a battery and all the cables necessary to connect the instrument to the engine.
The battery must have the ability to be charged again. The cables must be made long enough to connect the speed control to the junction box on the engine.
To use this tool, the serviceman disconnects the control system at the junction box on the engine and connects the adapted Woodward 2301 Speed Control. Then, he starts the engine to make sure the engine and actuator operation are trouble free.
If the engine operates correctly, the problem is in the control system or wiring and not in the engine.

Caterpillar parts catalog:

Caterpillar parts catalog
572R Pipelayer 2HZ00001-UP (MACHINE) POWERED BY 3306 Engine
572R Series II Pipelayer DSC00001-UP (MACHINE) POWERED BY 3176C Engine
D7R Track-Type Tractor LGP 9HM00001-UP (MACHINE) POWERED BY 3306 Engine
D7R Track-Type Tractor Differential Steering 2EN00001-UP (MACHINE) POWERED BY 3306 Engine
D7R Track-Type Tractor 2HR00001-UP (MACHINE) POWERED BY 3306 Engine
D7R LGP Track-Type Tractor Differential Steering 3DN00001-UP (MACHINE) POWERED BY 3306 Engine
D7R Track-Type Tractor AFG00001-UP (MACHINE) POWERED BY 3176C Engine
D7R Series II TRACK-TYPE TRACTOR STD, XR Differential Steering AEC00001-01499 (MACHINE) POWERED BY 3176C Engine
D7R Track-Type Tractor ACS00001-UP (MACHINE) POWERED BY 3176C Engine
D7R Series ll Track-Type Tractor LGP Differential Steering ABJ00001-01499 (MACHINE) POWERED BY 3176C Engine

Parts orifice Caterpillar catalog:

1469543 ORIFICE
939C, D4C III, D5C III
1119101 ORIFICE
583T, 587R, 587T, 633E II, 657G, 939C, 973C, D4C III, D5C III, D9T, PL83, PL87
1476935 ORIFICE
933C, 939C, D3C III, D4C III, D5C III
1249908 ORIFICE
914G, 933C, 939C, AP-1055B, CB-534D, CB-54, CB-564D, CB-64, CB22B, CB24B, CB32B, CB34B, CB34B XW, CC24B, CC34B, CP-56, CP-573E, CP-64, CP-663E, CP-76, CS-531C, CS-531D, CS-533C, CS-533D, CS-56, CS-563...
1752463 ORIFICE
5110B, 963C, 973C, 973D
1164527 ORIFICE
583T, 587R, 587T, 854G, 854K, 914G, 924G, 924GZ, 924H, 924HZ, 928G, 928HZ, 930G, 938G II, 938H, 950G, 950G II, 962G, 962G II, 966G, 966G II, 972G, 972G II, D3G, D4G, D5G, D6N, D7R II, IT14G, IT14G2, I...
2047876 ORIFICE
2172730 ORIFICE
2293634 ORIFICE AS
973C, D6N, D6R II
1246655 ORIFICE
572R, 572R II, D6R III, D6T, D7R, D7R II
1246656 ORIFICE
572R, 572R II, D7R, D7R II, D8R II, D8T
Back to top
The names Cat, Caterpillar, John Deere, Komatsu, Volvo, Hitachi, Doosan, 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.
AVSpare.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only. Cat® and Caterpillar® are registered trademarks of Caterpillar, Inc.