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HOSE AS 1400499 - Caterpillar



1400499 HOSE AS Caterpillar parts 994, 994D HOSE
Rating:
25
Alternative (cross code) number:
CA1400499
140-0499
1400499
Caterpillar 1400499 HOSE AS

Buy HOSE AS 1400499 Caterpillar genuine, new aftermarket tractor parts with delivery
WHEEL LOADER,

Compatible equipment models: 1400499:

WHEEL LOADER  994   994D   Caterpillar
Number on catalog scheme: 3
 
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Table 1
CDL Code Description
(code descriptions may vary) System Response
485-5 Engine Fan Reversing Solenoid: Current Below Normal Engine Fan Reversing Solenoid: Current Below NormalThis code indicates that there is an open circuit in the engine reversing fan solenoid circuit.
485-6 Engine Fan Reversing Solenoid: Current Above Normal This code indicates that there is a short circuit in the engine reversing fan solenoid circuit.
Illustration 1 g03685569Complete the procedure in the order in which the steps are listed.
Table 2
Troubleshooting Test Steps Values Results
1. Determine the Diagnostic Code
A. Establish communication between Cat® Electronic Technician (ET) and the engine Electronic Control Module (ECM). Refer to Troubleshooting, "Electronic Service Tools", if necessary.
B. Download the "Warranty Report" from the engine ECM before performing any troubleshooting or clearing diagnostic trouble codes.
C. Look for an active or logged -5 code or -6 code.
Active Codes
Result: An active or logged -5 code is present.
Proceed to Test Step 2.
Result: An active or logged -6 code is present.
Proceed to Test Step 3.
2. Check for an Open Circuit
A. Turn the keyswitch to the OFF position.
B. Disconnect the engine reversing fan solenoid connector from the wiring harness.
C. Verify that the harness connector is free of debris, free of corrosion, and was securely connected.
D. Connect a jumper wire between the terminals of the harness connector for the engine reversing fan solenoid. The solenoid coil is replaced with a short circuit.
E. Turn the keyswitch to the ON position
F. Use the "Engine Reversing Fan Solenoid Override" in Cat ET to turn the solenoid ON.
G. Check for active codes.
Short Circuit
Result: A -5 code became active.
An open circuit has been detected in the wiring harness.
Repair: Repair the wiring or replace the wiring.
Proceed to Test Step 4.
Result: A -6 code became active.
The short circuit was detected by the ECM
Repair: Replace the engine reversing fan solenoid.
Proceed to Test Step 4.
3. Check for a Short Circuit
A. Turn the keyswitch to the OFF position.
B. Disconnect the engine reversing fan solenoid connector from the wiring harness.
C. Verify that the harness connector is free of debris, free of corrosion, and was securely connected.
D. Turn the keyswitch to the ON position
E. Check for active codes.
Open Circuit
Result: A -5 code became active.
The open circuit was detected by the ECM.
Repair: Replace the engine reversing fan solenoid.
Proceed to Test Step 4.
Result: A -6 code became active.
A short circuit has been detected.
Repair: Repair the wiring or replace the wiring.
Proceed to Test Step 4.
4. Check the Engine Reversing Fan Operation
A. Start the engine.
B. Activate the engine reversing fan using the engine reversing fan switch.
Switch Result: The engine reversing fan is not operating properly.
Proceed to Test Step 5.
Result: The engine reversing fan is operating properly.
Return the unit to service.
5. Check the Engine Reversing Fan Switch
A. Disconnect the engine reversing fan solenoid connector from the wiring harness.
B. Use a jumper wire to short circuit the signal and ground wires together on the harness side of the connector for the switch.
C. Turn the keyswitch to the ON position
D. Connect to Cat ET. Monitor the engine reversing fan switch parameters in the status screen.
E. Wait at

Caterpillar parts catalog:

Caterpillar parts catalog
994 Wheel Loader 9YF00001-UP (MACHINE) POWERED BY 3516 Engine
994D WHEEL LOADER 3TZ00001-UP (MACHINE) POWERED BY 3516B Engine


Parts hose Caterpillar catalog:

5P1255 HOSE
120M, 12H NA, 12M, 140H, 140M, 141, 143H, 14H NA, 14M, 160H, 160H ES, 160H NA, 160M, 163H NA, 1673C, 16G, 16H NA, 235B, 245, 245B, 24H, 320B, 330, 330 L, 3304, 3304B, 3306, 3306B, 330B, 330B L, 3406, ...
5P1262 HOSE
120B, 120G, 120H, 12G, 12H, 12H ES, 12H NA, 12M, 12M 2, 130G, 135H, 140B, 140G, 140H, 140H ES, 140H NA, 140M, 140M 2, 143H, 14G, 14H, 14H NA, 14M, 160G, 160H, 160H ES, 160H NA, 160M, 160M 2, 163H, 163...
3R1317 HOSE
24H, 3126B, 3176B, 3176C, 3196, 3304, 3304B, 3306, 3306B, 3456, 572R, 631D, 631G, 637G, 65E, 75C, 75D, 75E, 85C, 85D, 85E, 936, 936F, 95E, 994, C-10, C-12, C-9, CS-643, D6R, D7R, G3306, G936, PM-565, ...
5P0767 HOSE
1090, 1190, 1190T, 120G, 1290T, 1390, 140G, 215, 215B, 215C, 215D, 225, 225D, 227, 229, 2290, 229D, 231D, 235, 235B, 235C, 235D, 236D, 2384C, 2390, 2391, 242D, 245, 245B, 245D, 246D, 2470C, 2484C, 249...
7Y1976 HOSE-WATER
1090, 1190, 1190T, 1290T, 1390, 2290, 2390, 2391, 2491, 2590, 303, 303.5, 303.5C, 303.5D, 303.5E, 303C CR, 303E CR, 304, 304.5, 304C CR, 304D CR, 304E, 305, 305.5, 305.5D, 305.5E, 305C CR, 305D CR, 30...
2176692 HOSE-TEE
3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, 3516C, 3606, 3608, 3612, 3616, 3618, 5130B, 5230, 5230B, 776C, 776D, 777, 777B, 777C, 777D, 784B, 784C, 785, 785B, 785C, 785D, 789, 789B, 789C, 789...
5N5646 HOSE AS
225, 227, 3406B, 3406C, 3406E, 3412, 3456, 3508, 3512, 3512B, 3516, 3606, 3608, 3612, 3616, 5230, 5230B, 776, 776C, 776D, 777, 777B, 777D, 777F, 784B, 784C, 785, 785B, 785C, 789, 789B, 789C, 793B, 793...
1874607 HOSE AS
3512B, 3516, 3516B, 3516C, 5230B, 785C, 789, 789B, 789C, 789D, 793C, 994D, 994F, 994H, G3516, PM3516, PP3516
9G2653 HOSE AS
3406C, 3508, 3508B, 3512, 3512B, 3516, 3516B, 3516C, 3618, 5130B, 776D, 777, 777B, 777C, 777D, 784C, 785, 785B, 785C, 789, 789B, 789C, 793C, 797, 797B, 994D, C7, D7H, G3508, G3512, G3516, G3516B, G352...
5D7464 HOSE AS
120H, 120H ES, 120H NA, 12H ES, 12H NA, 135H, 140H ES, 140H NA, 14H NA, 160H, 160H ES, 160H NA, 16H NA, 621, 621E, 621G, 623, 623E, 623G, 627B, 627E, 627G, 631C, 631E, 631G, 633D, 633E II, 637D, 637E,...
4S7527 HOSE AS
16G, 621E, 623E, 627E, 631C, 631G, 633C, 633D, 637, 637G, 650B, 657G, 768C, 769, 769C, 771C, 772B, 773, 773B, 775B, 776, 776C, 776D, 777, 777B, 777D, 784B, 784C, 785, 785B, 785C, 785D, 789, 789B, 789C...
4D2847 HOSE AS
120G, 120H, 120H ES, 120H NA, 12G, 12H, 12H ES, 12H NA, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H, 14H NA, 160G, 160H, 160H ES, 160H NA, 163H NA, 16G, 16H, 16H NA, 5230, 5230B,...
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