BRACKET AS 1276357 - Caterpillar

Start the engine.
Position the machine on level ground.
Lower the stabilizers, the blade tip, and/or the implement in order to raise the front axle and the rear axle. This will allow the wheels to turn freely. All tires must be fully off the ground.
Stop the engine.
Release the pressure in the hydraulic system. Refer to Testing and Adjusting, "Hydraulic System Pressure - Release".
Illustration 1 g01205986
The remote pressure taps are located behind the left rear access door. (1) Pressure tap (Load sensing signal pressure)
Connect a 60000 kPa (8700 psi) pressure gauge to pressure tap (1) .
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Travel Motor (2) Upstroke pressure (3) Port plug ("M1" port)
Illustration 3 g01218066
Test Fittings for the "M1" Port on the Travel Motor (4) 6V-4433 Fitting (TEST) (5) 3J-1907 O-Ring Seal (6) 085-7356 Fitting (7) 8T-7861 Connector (8) 6V-6560 O-Ring Seal
Assemble the test fittings for the "M1" port on the travel motor. Refer to Illustration 3.
Remove port plug (3) from the "M1" port on the travel motor.
Install the test fittings for the "M1" port.
Connect a 25000 kPa (3600 psi) pressure gauge to the "M1" port.
Start the engine.
Increase the hydraulic oil temperature to 55° 5°C (131° 9°F).
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Main Control Valve (9) Main relief valve
Lower the setting on main relief valve (9) until the pressure gauge reading on pressure tap (1) is 26000 kPa (3771 psi).
Illustration 5 g01220611
Soft Switch Panel (10) Automatic Engine Speed Control (AEC) (11) Transmission Control
At the soft switch panel, disable AEC (10) by pushing down on the button. The indicator light will not be illuminated when the AEC is disabled.
Illustration 6 g01220615
Right Side of Cab Seat (12) Service tool connector
Connect the Electronic Technician (ET) to service tool connector (12) of the machine.
Start Electronic Technician.
Select the "Machine ECM" from the list of available controls.
Go to the "Diagnostics/Override Parameters" menu.
Illustration 7 g01218018
ET Configuration Screen
Adjust the current values of both the "Travel Motor Swash Plate Angle Limit Solenoid Current Override" and "Travel Pilot Solenoid Current Override" to 0.800 amperes.
Adjust the "Hydraulic Fan Speed Override" to 100 percent.Note: Do not advance past this ET configuration screen during the entire test. Switching to another screen will cause the settings to be lost.Test
Fully depress the service brake pedal.
Adjust the engine speed to HIGH IDLE by turning the engine speed dial to position 10.
At the soft switch panel, push down on the button for transmission control (11) in order to select SECOND GEAR. The second indicator light will illuminate when the transmission is in SECOND GEAR.
Depress the travel speed pedal fully in the FORWARD position.
Check the pressure reading on the pressure gauge at the "M1" port. If the pressure reading is not 13000 to