KIT-BEARING 3082362 - Caterpillar

Illustration 1 g00845351
(1) Auxiliary pump (2) Swivel connector (6) Hose
Illustration 2 g00830488
(1) Auxiliary pump (2) 6V-9854 Swivel elbow (3) 7M-8485 O-Ring seal (4) 8T-4834 Tee (5) 4C-8767 Coupling (6) 5P-0201 Hose (7) 3J-1907 O-Ring seal (8) 6V-3965 Nipple assembly (9) 6V-4143 Coupler assembly (10) 6V-3989 Unvalved nipple (11) 8T-0855 Pressure gauge
Remove the hose (6) from elbow (2) and the auxiliary pump (1) .
Assemble and install tee (4) to elbow (2) .
Install hose (6) to elbow (2) .
Assemble and Install seal (7) and nipple assembly (8) to tee (4) .
Connect hose (9) to nipple assembly (8) .
Assemble and install a 40000 kPa (5800 psi) pressure gauge (11) to hose (9) .
Start the engine.
Place the machine controls at the following settings: engine speed dial "10" and AEC switch OFF. Refer to Testing and Adjusting, "Engine Performance - Test - Engine Speed" for the machine for engine rpm settings.
Increase the hydraulic oil temperature to 55° 5°C (131° 9°F).
Set the pilot pressure to the specifications in Testing and Adjusting, "Relief Valve (Pilot) - Test and Adjust" for the machine.
Loosen locknut (13) . Turn the adjustment screw (12) clockwise for one half turn. This will ensure that the main relief valve for the auxiliary control valve (medium pressure) is set above the line relief valve for the auxiliary control valve.
Move the left joystick slide control FORWARD or BACKWARD. Check the auxiliary pump discharge pressure on gauge (11) .
Return the left joystick slide control to the NEUTRAL position.
The pressure setting for the line relief valves for the auxiliary control valve (medium pressure) must be within the specifications for this valve. If the pressure setting of line relief valves for auxiliary control valve (medium pressure) are not within the specifications, loosen the locknut (15) and adjust the line relief valves to a pressure setting of 22100 kPa (3205 psi) to 23100 kPa (3350 psi).Note: Turn the adjustment screw (14) clockwise in order to increase the pressure. Turn the adjustment screw counterclockwise in order to decrease the pressure.Note: Always make final pressure adjustments on pressure rise.
Return the main relief valve for the auxiliary control valve (medium pressure) to specified pressure setting. Tighten locknut (13) to a torque of 50 10 N m (37 7 lb ft).
Illustration 3 g00994281
(12) Main relief valve adjustment screw for the auxiliary control valve (medium pressure) (13) Locknut (main relief valve) (14) Relief valve adjustment screw (auxiliary control valve ) (15) Locknut (line relief valve)
Tighten locknut (15) to a torque of 50 10 N m (37 7 lb ft).