Complete repair service manual & operator's manual contains service, maintenance, and troubleshooting information for the Case 580K Loader Backhoe. Diagnostic and repair procedures are covered in great detail to repair, maintain, rebuild, refurbish or restore Case 580K Loader Backhoe like a professional mechanic in local service/repair workshop. This cost-effective quality manual is 100% complete and intact as should be without any missing pages. It is the same factory shop manual used by dealers that guaranteed to be fully functional to save your precious time.

This manual for Case 580K Loader Backhoe is divided into different sections. Each section covers a specific component or system and, in addition to the standard service procedures, includes disassembling, inspecting, and assembling instructions. A table of contents is placed at the beginning of each section. Pages are easily found by category, and each page is expandable for great detail. It is in the cross-platform PDF document format so that it works like a charm on all kinds of devices. You do not need to be skilled with a computer to use the manual.

580K Phase 1 Service Manual.pdf
1,290 pages; Bur 8-71551

580K Phase 3 Service Manual.pdf
1,447 pages; 8-12790

580K Phase 1 Operator's Manual.pdf
192 pages; 9-11593

580K Phase 1 Operator's Manual.pdf
221 pages; 9-15981

EXCERPT:
7003-4
Inspection
1. Inspect the bores in the body (6) for scoring, pitting, or other damage. If the bores in the body (6) are damaged a new master cylinder must be used.
2. Check the tab in the spring seat (12). Push the tab down a small amount so that the tab will engage the end of the piston (8) to hold the check valve assembly in place. If the tab is broken, use a new master cylinder.
3. Inspect the flow valve (3), ball (5), check valve piston (8), piston (13), and the push rod (15) for scoring, pitting, or other damage. If the flow valve (3), ball (5), check valve piston (8), piston (13) or the push rod (15) are damaged a new master cylinder must be used.
Assembly
1. Install the check valve seal (7) on the check valve piston (8).
2. Install the spring (11) on the spring seat (1 0).
3. Install the check valve assembly in the spring (11). Engage the stem of the check valve piston (8) in the spring seat (12).
4. Install the check valve assembly on the piston (13). Push the check valve assembly onto the piston (13) until the tab in the spring seat (12) engages the end of the piston (13).
5. Install the seal (14) on the piston (13).
6. Lubricate the bore of the body (6) with clean hydraulic fluid.
7. Install the piston assembly into the bore of the body (6).
8. Push the piston assembly into the bore until the push rod (15) and washer (16) can be installed.
9. Install the push rod (15) and washer (16).
10. Install the snap ring (17).
11. Install the boot (18).
12. Install the lock nut and clevis on the push rod (15). Do not tighten the lock nut on the push rod at this time.
13. Install the ball (5) in the body (6).
14. Lubricate the flow valve seal (4) and the flow valve (3) with clean hydraulic oil. Install the flow valve (3) in the bore in the master cylinder. The flow valve (3) must be centered in the bore of the master cylinder.
15. Install a new gasket (2) on the flow valve adapter (1).
16. Carefully start the flow valve adapter (1) into the bore in the master cylinder by hand. If the flow valve adapter (1) cannot be turned into the master cylinder completely by hand remove the flow valve adapter (1) from the master cylinder and make sure that the flow valve (3) is in the center of the bore in the master cylinder.
17. Repeat step 16 until the flow valve adapter (1) can be turned completely into the master cylinder by hand.
18. Tighten the flow valve adapter (1) to 30 to 34 pound-feet (41 to 47 Nm).
19. See Section 7002 and install the master cylinder on the machine.
20. Depress the brake pedal to stroke the piston (13) in the master cylinder. Release the brake pedal and allow the piston to return. Adjust the push rod to piston clearance to .025 to .050 inch (0.6 to 1.3 mm). Turn the clevis clockwise to shorten or counterclockwise to lengthen.
Tighten the lock nut against the clevis. See the illustration below. 0.025 to 0.05 INCH (0.6 to 1.3 mm)
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