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TUBE AS 1246104 - Caterpillar

1246104 TUBE AS Caterpillar parts 914G, IT14G TUBE
Alternative (cross code) number:
Caterpillar 1246104 TUBE AS
Weight: 0.90 pounds 0 kg.

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Compatible equipment models: 1246104:

Number on catalog scheme: 23
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When testing and adjusting the transmission and power train, move the machine to an area clear of obstructions, with safe exhaust ventilation for the exhausts. Sudden movement of the machine or release of oil under pressure can cause injury to persons on or near the machine. To prevent possible injury, do the procedure that follows before testing and adjusting the transmission and power train.
When testing the pilot pressure with the covers removed from the transmission, hot oil can spray from the pressure control valve if the transmission is shifted from NEUTRAL. Hot oil can cause severe burns. Do not shift the transmission from NEUTRAL when the covers are not installed over the pressure control valve.
Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting, and repair of the machine. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids.Dispose of all fluids according to local regulations and mandates.
Note: Before you proceed with the test, refer to Systems Operation, Testing and Adjusting, "Machine Preparation for Troubleshooting".
Table 1
Required Tools    
Tool     Part Number     Description     Quantity    
A     198-4240     Digital Pressure Indicator     1    
B     6V-6064     Transmission Test Cover     1    
C     4C-4898     Cover     1    
D     1U-5482     Pressure Adapter Group     1    This test will determine if the operation of the priority reduction valve for the selector group is correct. This test will determine if the setting of the priority reduction valve for the selector group is correct. Procedure
Illustration 1 g01033177
Pressure Control Valve (1) Pressure tap for pilot oil
Disconnect the wiring harness from both the downshift solenoid and the upshift solenoid.Note: Take the appropriate precautionary measures in order to make sure that no tooling is dropped into the transmission case.
Remove the solenoid guard and the large cover from the transmission case. Refer to Disassembly and Assembly, "Transmission Hydraulic Control Valve - Remove" for the correct procedure to remove the cover.
Remove the plug from pressure tap (1) .
Install Tooling (D) in pressure tap (1).
For testing purposes, Tool (C) can be used in place of the original cover with Tool (B) attached.
Connect Tooling (A) to Tooling (D) .
Engage the parking brakes. Start and operate the engine at LOW IDLE rpm with the transmission in NEUTRAL.
The pressure on the gauge should be between 1725 70 kPa (250 10 psi).
Stop the engine before any adjustments are made.Results
Illustration 2 g01033178
Selector and Pressure Control Valve (1) Pressure tap for pilot oil (2) Neutralizer valve (3) Spacers (4) Priority reduction valve
Table 2
Spacer Chart    
Part Numbers for Spacers (3)     Thickness     Change in Pressure    
0.9 mm (0.04 inch)    
60 kPa (9 psi)    
0.25 mm (0.010 inch)    
17 kPa (2 psi)    Note: Before adjustment is made, make sure that the valve spring is not weak or broken.
If the pressure on

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Parts tube Caterpillar catalog:

24H, 3408, 3412, 611, 613C II, 615C, 621F, 623E, 623F, 627F, 631E, 633E II, 637E, 651E, 657E, 769D, 771D, 773D, 775D, 776D, 777D, 784B, 785B, 789B, 793B, 793C, 814F, 815F, 816F, 824G, 825G, 826G, 914G...
1117944 TUBE AS
3054, 312, 312B L, 315, 315B L, 317, 908, 914G, CB-434B, CB-434C, CB-534B, CB-534C, CB-535B, CB-544, CB-545, CP-433C, CS-431C, IT14G, PS-150B, PS-200B
1539974 TUBE AS
914G, IT14G, IT14G2
1166211 TUBE AS
914G, IT14G, IT14G2
1166188 TUBE AS
914G, IT14G, IT14G2
1209752 TUBE AS
914G, IT14G, IT14G2
1209751 TUBE AS
914G, IT14G, IT14G2
1180530 TUBE AS
914G, IT14G, IT14G2
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