- Excavator:
- 311F (S/N: KCW1-UP)
Introduction
This special instruction covers the installation procedure for 467-4033 Hydraulic Kit .
ReferenceTraining Bulletin, GEGT0001, "Cat Pin Grabber Coupler". This guide contains an interactive 3D model in .pdf format that is available for free download at https://cmic.cat.com. Download the file. Open with Adobe Acrobat. Enable Content. Click on the image to activate. This guide is to be used as an installation and training aid. Refer to the Special Instructions for the latest parts information.
Safety Section
| NOTICE |
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Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting, and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids. Refer to Special Publication, NENG2500, "Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on Cat products. Dispose of all fluids according to local regulations and mandates. |
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Personal injury can result from hydraulic oil pressure and hot oil. Hydraulic oil pressure can remain in the hydraulic system after the engine has been stopped. Serious injury can be caused if this pressure is not released before any service is done on the hydraulic system. Make sure all of the work tools have been lowered to the ground, and the oil is cool before removing any components or lines. Remove the oil filler cap only when the engine is stopped, and the filler cap is cool enough to touch with your bare hand. |
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Personal injury or death can result from improperly checking for a leak. Always use a board or cardboard when checking for a leak. Escaping air or fluid under pressure, even a pin-hole size leak, can penetrate body tissue causing serious injury, and possible death. If fluid is injected into your skin, it must be treated immediately by a doctor familiar with this type of injury. |
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Required Parts
| 467-4033 Hydraulic Kit - 02 | |||
|---|---|---|---|
| Item | Qty | Part No | Description |
| (1) | 1 | 148-8433 | Tee As |
| (2) | 4 | 4I-9521 | Marker Band (Red) |
| (3) | 4 | 4I-9522 | Marker Band (Yellow) |
| (4) | 2 | 4I-9525 | Marker Band (Orange) |
| (5) | 6 | 7K-1181 | Cable Strap |
| (6) | 1 | 148-8447 | Swivel Tee |
| (7) | 2 | 150-4027 | Tee As |
| (8) | 1 | 241-6215 | Elbow As |
| (9) | 1 | 282-7092 | Grommet |
| (10) | 2 | 285-2663 | Fitting As |
| (11) | 1 | 320-0042 | Hose As |
| (12) | 1 | 398-9899 | Support As |
| (13) | 1 | 443-7818 | Support As |
| (14) | 1 | 446-1887 | Solenoid Valve and Manifold Gp |
| (15) | 2 | 457-9869 | Spacer |
| (16) | 1 | 460-5535 | Support As |
| (17) | 1 | 461-3644 | Hose As |
| (18) | 2 | 461-3651 | Hose As |
| (19) | 1 | 469-4727 | Hose As |
| (20) | 1 | 469-4728 | Hose As |
| (21) | 1 | 115-2039 | Boss |
| (22) | 1 | 148-8341 | Connector As |
| (23) | 2 | 148-8368 | Elbow As |
| (24) | 1 | 148-8371 | Elbow As |
| (25) | 5 | 148-8378 | Elbow As |
| (26) | 2 | 148-8419 | Reducer As |
| (27) | 1 | 5P-7464 | Clip |
| (28) | 1 | 5P-7465 | Clip |
| (29) | 1 | 6V-1249 | Grommet |
| (30) | 2 | 8T-4121 | Hard Washer |
| (31) | 8 | 8T-4139 | Bolt |
| (32) | 1 | 8T-6868 | Bolt |
| (33) | 9 | 8T-4223 | Hard Washer |
| (34) | 2 | 8T-9085 | Bolt |
| (35) | 2 | 9X-6582 | Nut |
| (36) | 1 | 164-5567 | Quick Disconnect Coupler As |
| (37) | 1 | 6V-0852 | Dust Cap |
| (38) | 1 | 426-4065 | Adapter As |
| (39) (1) | 1 | 6V-9829 | Cap As |
| Standard Removal | |||
| 4 | 4I-9521 | Marker Band (Red) | |
| 4 | 4I-9522 | Marker Band (Yellow) | |
| 1 | 6V-0852 | Dust Cap | |
| 6 | 7K-1181 | Cable Strap | |
| 1 | 150-8447 | Electronic Software Gp | |
| 1 | 150-4036 | Tee As | |
| 1 | 241-6215 | Elbow As | |
| 1 | 285-2799 | Spacer | |
| 1 | 328-2035 | Solenoid Valve and Manifold Gp | |
| 1 | 354-3739 | Hose As | |
| 1 | 442-5845 | Support As | |
| 2 | 444-1327 | Hose As | |
| 1 | 444-1339 | Hose As | |
| 1 | 104-4980 | Elbow As | |
| 1 | 148-8336 | Connector As | |
| 1 | 148-8341 | Connector As | |
| 1 | 148-8368 | Elbow As | |
| 1 | 148-8374 | Elbow As | |
| 2 | 148-8378 | Elbow As | |
| 2 | 148-8419 | Reducer As | |
| 1 | 164-5567 | Quick Disconnect Coupler As | |
| 1 | 4J-0524 | O-Ring Seal | |
| 4 | 8T-4121 | Hard Washer | |
| 2 | 8T-4136 | Bolt | |
| 2 | 8T-4185 | Bolt | |
| 2 | 9X-6582 | Nut | |
| 1 | 164-6874 | Elbow Fitting | |
| ( 1 ) | This cap is optional if needed. |
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| Illustration 1 | g03818910 |
467-4033 Hydraulic Kit | |
Installation Procedure
- Remove the components of the 442-5840 Front Lines Gp that are colored blue.
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| Illustration 2 | g03739661 |
442-5840 Front Lines Gp colored in blue. 399-9412 Quick Coupler Wiring Gp colored in red. Retain components colored in purple. | |
- Retain the components that are colored purple.
- Retain the 399-9412 Quick Coupler Wiring Gp .
- Remove the components colored in blue.
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| Illustration 3 | g03739656 |
442-5840 Front Lines Gp colored in blue. 399-9412 Quick Coupler Wiring Gp colored in red. Retain components colored in purple. | |
- Assemble the fittings onto valve group (14) .
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| Illustration 4 | g03739658 |
(14) 147-1887 Plate (25) 148-8378 Elbow As | |
- Assemble the fittings onto valve group (14) .
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| Illustration 5 | g03818929 |
(10) 285-2663 Fitting As (14) 446-1887 Solenoid Valve and Manifold Gp (23) 148-8368 Elbow As (25) 148-8378 Elbow As (38) 426-4065 Adapter As | |
- Assemble supports (12), (13), and (16) .
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| Illustration 6 | g03739660 |
(12) 398-9899 Support As (13) 443-7818 Support As (14) 446-1887 Solenoid Valve and Manifold Gp (15) 457-9869 Spacer (16) 460-5535 Support As (30) 8T-4121 Hard Washer (31) 8T-4139 Bolt (33) 8T-4223 Hard Washer (34) 8T-9085 Bolt | |
- Attach valve assembly (14) to Support (16) with spacers (15), washers (30) and bolts (34) .
- Connect the hoses to valve assembly (14) .
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| Illustration 7 | g03739738 |
(2) 4I-9521 Marker Band , RED (3) 4I-9522 Marker Band , YELLOW (4) 4I-9525 Marker Band , ORANGE (11) 320-0042 Hose As (14) 446-1887 Solenoid Valve and Manifold Gp (17) 461-3644 Hose As (18) 461-3651 Hose As (19) 469-4727 Hose As (28) 5P-7465 Clip | |
- Reroute the 399-9412 Quick Coupler Wiring Gp .
- Connect the 399-9412 Quick Coupler Wiring Gp to valve assembly (14) .
- Connect hose (11) to the hydraulic tank.
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| Illustration 8 | g03739739 |
(1) 148-8433 Tee As (4) 4I-9525 Marker Band , ORANGE (5) 7K-1181 Cable Strap (9) 282-7092 Grommet (11) 320-0042 Hose As (17) 461-3644 Hose As | |
- Reconnect the existing hose to the tee.
- Connect hose (17) to port "M1" of the main pump.
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| Illustration 9 | g03819486 |
(4) 4I-9525 Marker Band , ORANGE (7) 150-4027 Tee As (8) 241-6215 Elbow As (17) 461-3644 Hose As (21) 115-2039 Boss (24) 148-8371 Elbow As (27) 5P-7464 Clip (28) 5P-7465 Clip (29) 6V-1249 Grommet (32) 8T-4172 Bolt (33) 8T-4223 Hard Washer (36) 164-5567 Quick Disconnect Coupler As (37) 6V-0852 Dust Cap | |
- Route hoses (18) to the boom.
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| Illustration 10 | g03739657 |
(2) 4I-9521 Marker Band , RED (3) 4I-9522 Marker Band , YELLOW (5) 7K-1181 Cable Strap (18) 461-3651 Hose As (19) 469-4727 Hose As (20) 469-4728 Hose As (26) 148-8419 Reducer As (35) 9X-6582 Nut | |
- Connect hose (19) to port "aR3" of the control valve.
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| Illustration 11 | g03739737 |
(5) 7K-1181 Cable Strap (6) 148-8447 Swivel Tee (7) 150-4027 Tee As (19) 469-4727 Hose As (20) 469-4728 Hose As (22) 148-8341 Connector As (25) 148-8378 Elbow As | |
- Reconnect the existing hose to the tee at port "aR3".
- Connect hose (20) to port "BL4" of the control valve.
- Reconnect the existing hose to the tee at port "BL4".
- Unless specified, tighten all fittings and hardware to standard torque.
- Check for leaks.
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| Illustration 12 | g00687600 |
Schematic for the 446-1887 Solenoid Valve and Manifold Gp
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| Illustration 13 | g03706623 |
(BCP) Bucket Curl Pilot - Input to sequence valve (BCH) Bucket Cylinder Head - Input to sequence valve (CCR) Coupler Cylinder Rod - unlock (CCH) Coupler Cylinder Head - lock (P) Pressure - input from main pump (bucket side) (T) Tank | |