2642152 TIP-HEAVY PENETRATION Caterpillar parts
990 II, 990H, 990K, 992G, 992K
Rating:
Alternative (cross code) number:
CA2642152
264-2152
2642152
CA2642152
264-2152
2642152
Weight: 111 pounds 50 kg.
WHEEL LOADER,
Number on catalog scheme:
2
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Information:
Controls Active Test
The controls active test is designed to prevent any unexpected movement of the implements, after the key start switch is turned to the ON position. The controls active test is one of the first tasks that is executed by the Implement ECM. The test will start when the following conditions have been performed:
Transition of the key start switch from the OFF to the ON position
Engine cranking
The implement lockout switch is changed from being LOCKED to being NOT LOCKED.
A calibration or a diagnostic test has been completed.The Implement ECM will test the following items during the controls active test: blade control handle and ripper control handle/winch control handle/3 function auxiliary handle. A function of the blade control handle or the ripper control handle/winch control handle/3 function auxiliary handle that fails the controls active test will be disabled.The components that are tested during the controls active test are listed:
Sensor (blade control raise/lower)
Sensor (blade control tilt)
Switch (pitch back)
Switch (pitch forward)
Trigger switch (pitch forward)
Sensor (ripper raise/lower)
Sensor (ripper shank in/out lever)
Switch (ripper auto stow function)
Sensor (winch spool in/out)
Sensor (winch drum clutch release)
Sensor (auxiliary 1 function)
Sensor (auxiliary 2 function)
Sensor (auxiliary 3 function)The possible causes for failing the controls active test are listed:
The blade control handle is not in the HOLD position.
The ripper control handle/winch control handle/3 function auxiliary handle is not in the HOLD position.Controls Active Test Override
The feature of controls active test override is provided as an aid to the service person. The service person uses this feature to open the radiator guard hydraulically. The controls active test override will disable the controls active test. The controls active test override allows the implements to be active during engine cranking. Use caution when you use the controls active test override. The implements are always active. The controls active test override is activated by installing the crank without inject plug in the engine harness.The crank without inject feature provides a means of cranking the engine without starting the engine. A harness plug is located close to the engine ECM. The harness plug is changed to enable this feature. The crank without the inject plug is read only when the key is in the ON position. The engine ECM sends a signal to the Implement ECM while the engine is being cranked. The signal is telling the Implement ECM that the engine is cranking without injecting fuel. The Implement ECM will override the controls active test. The ECM will allow activation of the electro-hydraulic system, when the Implement ECM reads this status. This status can be viewed on the Caterpillar Electronic Technician (ET).Information about the engine cranking without injecting fuel is available in System Operation and Troubleshooting Engines For Caterpillar Built Machines for the C15 Engine.Implement Lockout
This feature is used to deactivate the pilot supply of the implement system. The implement lockout solenoid is de-energized when the operator places the implement lockout switch in the LOCKED position. This solenoid valve blocks supply oil to the implement manifold. No pilot pressure will be available
The controls active test is designed to prevent any unexpected movement of the implements, after the key start switch is turned to the ON position. The controls active test is one of the first tasks that is executed by the Implement ECM. The test will start when the following conditions have been performed:
Transition of the key start switch from the OFF to the ON position
Engine cranking
The implement lockout switch is changed from being LOCKED to being NOT LOCKED.
A calibration or a diagnostic test has been completed.The Implement ECM will test the following items during the controls active test: blade control handle and ripper control handle/winch control handle/3 function auxiliary handle. A function of the blade control handle or the ripper control handle/winch control handle/3 function auxiliary handle that fails the controls active test will be disabled.The components that are tested during the controls active test are listed:
Sensor (blade control raise/lower)
Sensor (blade control tilt)
Switch (pitch back)
Switch (pitch forward)
Trigger switch (pitch forward)
Sensor (ripper raise/lower)
Sensor (ripper shank in/out lever)
Switch (ripper auto stow function)
Sensor (winch spool in/out)
Sensor (winch drum clutch release)
Sensor (auxiliary 1 function)
Sensor (auxiliary 2 function)
Sensor (auxiliary 3 function)The possible causes for failing the controls active test are listed:
The blade control handle is not in the HOLD position.
The ripper control handle/winch control handle/3 function auxiliary handle is not in the HOLD position.Controls Active Test Override
The feature of controls active test override is provided as an aid to the service person. The service person uses this feature to open the radiator guard hydraulically. The controls active test override will disable the controls active test. The controls active test override allows the implements to be active during engine cranking. Use caution when you use the controls active test override. The implements are always active. The controls active test override is activated by installing the crank without inject plug in the engine harness.The crank without inject feature provides a means of cranking the engine without starting the engine. A harness plug is located close to the engine ECM. The harness plug is changed to enable this feature. The crank without the inject plug is read only when the key is in the ON position. The engine ECM sends a signal to the Implement ECM while the engine is being cranked. The signal is telling the Implement ECM that the engine is cranking without injecting fuel. The Implement ECM will override the controls active test. The ECM will allow activation of the electro-hydraulic system, when the Implement ECM reads this status. This status can be viewed on the Caterpillar Electronic Technician (ET).Information about the engine cranking without injecting fuel is available in System Operation and Troubleshooting Engines For Caterpillar Built Machines for the C15 Engine.Implement Lockout
This feature is used to deactivate the pilot supply of the implement system. The implement lockout solenoid is de-energized when the operator places the implement lockout switch in the LOCKED position. This solenoid valve blocks supply oil to the implement manifold. No pilot pressure will be available
Caterpillar SIS machinery equipment:
Caterpillar parts catalog:
Parts tip Caterpillar catalog:
235D, 322B L, 322C, 325, 325 L, 325B L, 325C, 330, 330B, 330B L, 330C L, 345B II, 345B L, 345C, 345D, 345D L, 349D, 349D L, 350, 973C, 973D, 980G, 980G II, 980H, 980K, 988F II, 988G, 988H, 992G, M312,...
345C L, 385B, 385C, 385C FS, 385C L, 390D, 5080, 5090B, 5130, 992C, 992D, 992G, 994
245B, 330, 330 L, 330B L, 345B II, 345B L, 345C, 345D, 345D L, 349D, 349D L, 350, 365B, 365B L, 375, 375 L, 385B, 988F II, 988G, 988H, 990 II, 992C, 992D, 992G
235, 235C, 235D, 245, 245D, 330, 330 L, 330B L, 330C L, 345B II, 345B L, 345C, 345C L, 345D, 345D L, 349D, 349D L, 349E, 350, 365B, 365B II, 365B L, 365C, 365C L, 375, 375 L, 385B, 5110B, 5130, 5130B,...
235, 235C, 235D, 245, 245D, 328D LCR, 330, 330 L, 330B L, 330C L, 345B II, 345B L, 345C, 345C L, 345D, 345D L, 349D, 349D L, 350, 365B, 365B II, 365B L, 365C, 365C L, 375, 375 L, 385B, 988F, 988F II, ...
345C L, 350, 365B, 365B II, 365C, 365C L, 374D L, 375, 375 L, 385C, 385C L, 5080, 980G, 988H, 988K, 992G
980G II, 980H, 980K, 988F, 988F II, 988G, 988H, 990, 990 II, 990H
375 L, 385B, 385C, 385C FS, 385C L, 5080, 992C, 992G, 994, 994D, 994F
345C, 345C L, 365B, 365B II, 365B L, 365C, 365C L, 374D L, 375, 375 L, 385B, 385C, 385C L, 390D, 5080, 5110B, 992G
345B II, 345C L, 350, 365B, 365B II, 365C, 365C L, 374D L, 375, 375 L, 385B, 385C, 385C L, 5080, 992G
345C L, 365B, 365B II, 365C, 365C L, 374D L, 375, 375 L, 385B, 385C, 385C L, 5080, 5110B, 992G
330D L, 349E L, 349E L VG, 988H, 988K, 990 II, 990H, 990K
2322130
TIP-EXTRA DUTY
345C, 990 II
345C, 990 II
990 II
2595590
TIP GP-EXTRA-DUTY
953C, 953D
953C, 953D
2281710
TIP GP-PENETRATION
385B, 390D
385B, 390D
2281707
TIP GP-PENETRATION
385B, 390D
385B, 390D
2297137
TIP GP-TWIN SHARP
938G II
938G II
2297146
TIP GP-HEAVY PENETRATION
324D L, 325D L, 950G II, 950H, 962H
324D L, 325D L, 950G II, 950H, 962H
2296971
TIP GP-ABRASION
324D L, 950G II
324D L, 950G II
2759924
TIP GP-EXTRA-DUTY
980G II, 980H
980G II, 980H
2209168
TIP GP-PENETRATION
324D L, 325D L, 330C L, 330D L, 345C, 988G, 988H
324D L, 325D L, 330C L, 330D L, 345C, 988G, 988H
3121037
TIP-PENETRATION
330D L, 990 II, 990H
330D L, 990 II, 990H