4382558 CYLINDER GP-BUCKET Caterpillar parts
Rating:
Alternative (cross code) number:
CA4382558
438-2558
4382558
CA4382558
438-2558
4382558
Weight: 101 pounds 45 kg.
Information:
Hot oil and hot components can cause personal injury. Do not allow hot oil or hot components to contact skin.
Illustration 1 g06207921
Park the machine on level ground. Lower the bucket to the ground so that the stick is vertical.
Move the hydraulic lockout control to the UNLOCKED position.
Turn the engine start switch to the ON position.
Move the joysticks and the travel levers/pedals to the full stroke positions in order to relieve the pressure in the pilot lines.
Turn the engine start switch to the OFF position and return the lever for the hydraulic lockout control to the LOCKED position.
Illustration 2 g01208340
Slowly loosen the fill/vent plug on top of the hydraulic tank in order to relieve the internal pressure of the hydraulic tank.
After the pressure is relieved, tighten the fill/vent plug.
Illustration 3 g06207965
Open the access door on the right side of the machine.
Illustration 4 g01121031
The case drain filter is located near the pilot oil filter.
Clean the area in order to keep dirt out of the filter base.Note: Refer to Operation and Maintenance Manual, "General Hazard Information" for information on containing fluid spillage.
Remove the used case drain filter from the filter base.Note: Used filters should always be disposed of according to local regulations.
Clean the filter base.
Illustration 5 g00101502
Coat the seal of a new case drain filter with clean hydraulic oil.
Install the new oil filter by hand.Instructions for the installation of the filter are printed on the side of each Caterpillar spin-on filter. For non-Caterpillar filters, refer to the installation instructions that are provided by the supplier of the filter.
Start the engine and operate the machine slowly for 10 to 15 minutes. Move each cylinder evenly through several cycles.
Illustration 6 g06207921
Return the machine to the position that is shown in Illustration 6. Check the machine for oil leaks.
Stop the engine.
Check the hydraulic oil level.Reference: For the correct procedure, refer to Operation and Maintenance Manual, "Hydraulic System Oil Level - Check".
Close the access door.
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Caterpillar parts catalog:
Parts cylinder Caterpillar catalog:
4234777
CYLINDER AS
Caterpillar
Caterpillar
4220828
CYLINDER AS
Caterpillar
Caterpillar
3976986
CYLINDER GP-STICK
Caterpillar
Caterpillar
3976985
CYLINDER GP-STICK
Caterpillar
Caterpillar
3976984
CYLINDER GP-STICK
Caterpillar
Caterpillar
3976983
CYLINDER GP-STICK
Caterpillar
Caterpillar
4522746
CYLINDER & LINES GP-THUMB
Caterpillar
Caterpillar
4522742
CYLINDER & LINES GP-THUMB
Caterpillar
Caterpillar
4507038
CYLINDER GP-THUMB
Caterpillar
Caterpillar
4503547
CYLINDER & LINES GP
Caterpillar
Caterpillar
4388392
CYLINDER GP-TILT
Caterpillar
Caterpillar
4382559
CYLINDER AS
Caterpillar
Caterpillar