AVSPARE.COM
parts catalog

PUMP GP-WATER SPRAY 6R4046 - Caterpillar


6R4046 PUMP GP-WATER SPRAY Caterpillar parts
Rating:
16
Alternative (cross code) number:
CA6R4046
6R-4046
6R4046
Caterpillar 6R4046 PUMP GP-WATER SPRAY
Weight: 23 pounds 10 kg.

Buy PUMP GP-WATER SPRAY 6R4046 Caterpillar genuine, new aftermarket tractor parts with delivery

Number on catalog scheme: 22
  For full view, you need register

Information:

Probable Causes
Software
Inlet air restriction
Exhaust restriction
Sensor
Fuel quality
Valve lash
Gear trainRecommended Actions
Table 1
Troubleshooting Test Steps Values Results
1. Ensure that the latest Flash File Software is Installed in the ECM
A. Connect Cat® Electronic Technician (ET) to the service tool connector.
B. Use Cat ET to verify that the correct flash file is being used.
Flash File
Result: The latest flash file is installed.
Proceed to Test Step 2.
Result: The latest flash file is not installed.
Repair: Perform the following procedure:
1. Download the latest flash file from SIS web.
2. Install the software into the ECM.
Refer to Troubleshooting, "ECM Software - Install", for additional information.
If the problem is not resolved, proceed to Test Step 2.
2. Check for a Restriction in the Inlet Air System
A. Check the air filter restriction indicator, if equipped. Refer to the Operation and Maintenance Manual.
B. Measure the inlet air restriction for each turbocharger. Refer to Troubleshooting, "Inlet Air Is Restricted" for additional information.
Restriction
Result: The inlet air restriction is OK.
Proceed to Test Step 3.
Result: The inlet air restriction is NOT OK. An imbalance in the system is discovered.
Repair: Repair or replace damaged inlet air system components. Equalize the inlet air restriction for each of the turbochargers.
If the problem is not resolved, proceed to Test Step 3.
3. Check for a Restriction in the Exhaust System
A. Measure the exhaust restriction during engine operation with a load. For data that is specific to your engine, refer to the Technical Marketing Information (TMI).
Restriction
Result: The exhaust restriction measurement is OK.
Proceed to Test Step 4.
Result: The exhaust restriction measurement is NOT OK.
Repair: Repair or replace damaged exhaust system components.
Note: If the exhaust temperature in a cylinder varies more than 50° C (122° F) from the normal operating temperature, inspect the injector for damage.
If the problem is not resolved, proceed to Test Step 4.
4. Check for Proper Operation of the Intake Manifold Pressure Sensor
A. Connect Cat ET.
B. Use Cat ET to monitor following pressure:
- "Intake Manifold Pressure"
C. Ensure that the reading is steady and varies with engine speed and load.
D. Verify that the status of the "Intake Manifold Pressure" is 0 kPa (0 psi) while the engine is not running.
Sensor
Result: The intake manifold pressure sensor appears to be operating correctly.
Proceed to Test Step 5.
Result: There appears to be a problem with the intake manifold pressure sensor.
Repair: Replace the intake manifold pressure sensor.
If the problem is not resolved, proceed to Test Step 5.
5. Check the Fuel Quality
A. Obtain a fuel analysis. The grade of the fuel affects the rate of fuel consumption. Refer to the engines Operation and Maintenance Manual for additional information.
B. Ensure that the fuel quality is not being affected by cold-weather conditions.
Fuel Quality
Result: The fuel quality is OK.
Proceed to Test Step 6.
Result: The fuel quality is NOT OK.
Repair: Replace the fuel.
If the problem is not resolved, proceed to Test Step 6.
6. Check the Valve Lash
Note: The valve lash can affect the performance of the engine.
Valve Lash
Result: The valve lash is OK.
Proceed to Test Step 7.
Result: The valve lash is NOT OK.
Repair: Reset the valve lash. Refer to Testing and Adjusting, "Valve

Caterpillar parts catalog:

Caterpillar parts catalog
PM-565 Cold Planer 3TK00001-00112 (MACHINE) POWERED BY 3408 Engine


Parts pump Caterpillar catalog:

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.