- Backhoe Loader
- 415F2 IL (S/N: PF41-UP)
Introduction
This special instruction will cover how to install the 470-5247 Hydraulic Cylinder Kit on 415F2 Industrial Loaders.
Do not perform any procedure in this Special Instruction until you have read the information and you understand the information.
Safety Section
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Do not operate or work on this machine unless you have read and understand the instructions and warnings in the Operation and Maintenance Manuals. Failure to follow the instructions or heed the warnings could result in injury or death. Contact your Cat dealer for replacement manuals. Proper care is your responsibility. |
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Personal injury or death can result from sudden work tool movement. Sudden movement of the work tool can cause injury to persons near the work tool. To prevent injury or death, make sure that the area around the work tool is clear of personnel and obstructions before operating the work tool. |
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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 attachments have been lowered, 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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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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| Illustration 1 | g00104545 |
Prevent the machine from movement. Park the machine on a level surface.
Attach a "Do Not Operate" warning tag or a similar warning tag to the start switch before you service the equipment . These warning tags (Special Instruction, SEHS7332) are available from your AVSpare dealer.
Required Parts
| Required Parts | |||
|---|---|---|---|
| Item | Qty | Part Number | Part Description |
| 1 | 1 | 463-6990 | Tilt Cylinder Gp |
| 2 | 1 | 473-1322 | Hose As |
| 3 | 1 | 473-1323 | Hose As |
| 4 | 1 | 107-4749 | Plate |
| 5 | 2 | 148-8328 | Connector As |
| 6 | 1 | 148-8378 | Elbow As |
| 7 | 1 | 150-3036 | Elbow As |
| 8 | 4 | 206-6419 | Half Clamp |
| 9 | 2 | 8T-3844 | Bolt |
Installation Procedure
- Remove link (A).
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Illustration 3 g06015165 View of cylinder installation
(1) 463-6990 Tilt Cylinder Gp - Install cylinder group (1).
Note: Grease pins before installation.
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Illustration 4 g06013480 View of elbow assemblies installation
(1) 463-6990 Tilt Cylinder Gp
(6) 148-8378 Elbow As
(7) 150-3036 Elbow As - Install elbow assembly (6) and elbow assembly (7) onto cylinder group (1).
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Illustration 5 g06015902 View of connectors
(5) 148-8328 Connector As - Remove plugs from Port A and Port B on hitch control valve. Install connectors (5) into the hitch control valve.
Note: Torque connectors (5) to
220 ± 33 N·m (162 ± 24 lb ft) .Show/hide table
Illustration 6 g06015174 View of hose installation
(2) 473-1322 Hose As
(3) 473-1323 Hose As - Install hose (2) onto connector (5) in the upper cylinder Port B. Install hose (3) onto connector (5) in the lower cylinder Port A.
Note: Torque the couplings on hose (2) and hose (3) to
65 ± 10 N·m (48 ± 7.4 lb ft) .Show/hide table
Illustration 7 g06015202 View of hose installation
(B) Existing plate
(2) 473-1322 Hose As
(3) 473-1323 Hose As
(4) 107-4749 Plate
(8) 206-6419 Half Clamp
(9) 8T-3844 Bolt - Mount hose assembly (2) and hose assembly (3) onto plate assembly (B) using plate (4), half clamps (8) and bolts (9).
Note: Torque bolts (9) to
12 ± 3 N·m (9 ± 2 lb ft) .Show/hide table
Illustration 8 g06013486 View of hose installation
(2) 473-1322 Hose As
(3) 473-1323 Hose As
(6) 148-8378 Elbow As
(7) 150-3036 Elbow As - Install hose (3) onto elbow assembly (6) and hose (2) onto elbow assembly (7).
Note: Torque the couplings on hose (2) and hose (3) to
45 ± 5 N·m (330 ± 4 lb ft) - Test the operation of the newly installed dual tilt cylinder kit. Refer to Operation and Maintenance Manual , SEBU9310 , "Blade Control - Box Blade".
Note: Check the hydraulic oil after cycling the functions and top off hydraulic fluid if necessary.
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| Illustration 2 | g06015163 |
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View of Link (A) Existing link | |
