- Excavator:
- M313D (S/N: W3H1-UP)
- M315D (S/N: W5M1-UP)
- M316D (S/N: W6A1-UP)
- M318D (S/N: W8P1-UP)
- M322D (S/N: W2S1-UP)
- M315D (S/N: W5M1-UP)
Introduction
This special instruction covers the installation procedure for 355-9994 Coupler Lines Gp and 356-0065 Coupler Lines Gp . The two kits will go on M313D, and M315D, M316D, M318D, and M322DHydraulic Excavators.
Do not perform any of the procedures until you have read the information in this publication.
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 AVSpare 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 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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Hot oil and hot components can cause personal injury. Do not allow hot oil or hot components to contact skin. |
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Required Parts
Note: Refer to individual installation instructions per segment for a detailed list of parts.
Installation Procedure
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| Illustration 1 | g00104545 |
Attach a "Do Not Operate" warning tag or a similar warning tag to the start switch. The tag can also be put on the controls before you service the equipment or before you repair the equipment. These warning tags (Special Instruction, SEHS7332) are available from your AVSpare dealer.
Installation Procedure of 355-9994 Coupler Lines Gp
| Parts List for 355-9994 Coupler Lines Gp | |||
|---|---|---|---|
| Item Number | Qty | Part Number | Part Name |
| (1) | 3 | 7K-1181 | Cable Strap |
| (2) | 1 | 359-2912 | Hose As |
| (3) | 1 | 359-2913 | Hose As |
| (4) | 1 | 3J-1907 | O-Ring Seal |
| (5) | 1 | 3J-7354 | O-Ring Seal |
| (6) | 1 | 4J-5477 | O-Ring Seal |
| (7) | 6 | 6V-8397 | O-Ring Seal |
| (8) | 1 | 6V-8934 | Reducer As |
| (9) | 2 | 6V-8980 | Elbow |
| (10) | 2 | 6V-9168 | Nut |
| (11) | 2 | 6V-9850 | Elbow |
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| Illustration 2 | g02139511 |
(A) 359 ± 5 mm (1.2 ± 0.016 ft), (B) 279 ± 5 mm (0.92 ± 0.016 ft) and (C) 104 ± 5 mm (0.34 ± 0.016 ft) (1) 7K-1181 Cable Strap (2) 359-2912 Hose As (3) 359-2913 Hose As (4) 3J-1907 O-Ring Seal (5) 3J-7354 O-Ring Seal (6) 4J-5477 O-Ring Seal (7) 6V-8397 O-Ring Seal (8) 6V-8934 Reducer As (9) 6V-8980 Elbow (10) 6V-9168 Nut (11) 6V-9850 Elbow | |
- Attach one o-ring seal (7) on both ends of the two elbow's (11) .
- Orient all elbows. Refer to Illustration 2.
- Attach one elbow (11) to each elbow (9) .
- Attach one o-ring seal (7) to the open end of both elbow's (9) .
- Attach one nut (10) to the open ends of both elbow's (9) .
- By using one o-ring seal (6) and one reducer assembly (8), attach hose assembly (3) to the nut (10) .
Note: Attach one o-ring seal (5) to hose assembly (3) .
- Route the opposite end of hose assembly (3) towards the stick nose.
- Attach hose assembly (2) to the nut (10) .
Note: Attach one o-ring seal (4) to hose assembly (2) .
- Route the opposite end of hose assembly (2) towards the stick nose.
- Use the cable strap (1) to secure the two hose assemblies.
Installation Procedure of 356-0065 Coupler Lines Gp
| Parts List for 356-0065 Coupler Lines Gp | |||
|---|---|---|---|
| Item Number | Qty | Part Number | Part Name |
| (1) | 3 | 7K-1181 | Cable Strap |
| (2) | 1 | 359-2912 | Hose As |
| (3) | 1 | 359-2913 | Hose As |
| (4) | 1 | 3J-1907 | O-Ring Seal |
| (5) | 1 | 3J-7354 | O-Ring Seal |
| (6) | 1 | 4J-5477 | O-Ring Seal |
| (7) | 6 | 6V-8397 | O-Ring Seal |
| (8) | 1 | 6V-8934 | Reducer As |
| (9) | 2 | 6V-8980 | Elbow |
| (10) | 2 | 6V-9168 | Nut |
| (11) | 2 | 6V-9850 | Elbow |
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| Illustration 3 | g02139945 |
(A) 346 ± 5 mm (1.14 ± 0.016 ft), (B) 220 ± 5 mm (1 ± 0.016 ft) and (C) 29 ± 5 mm (0.1 ± 0.016 ft) (1) 7K-1181 Cable Strap (2) 359-2912 Hose As (3) 359-2913 Hose As (4) 3J-1907 O-Ring Seal (5) 3J-7354 O-Ring Seal (6) 4J-5477 O-Ring Seal (7) 6V-8397 O-Ring Seal (8) 6V-8934 Reducer As (9) 6V-8980 Elbow (10) 6V-9168 Nut (11) 6V-9850 Elbow | |
- Attach one o-ring seal (7) on both ends of the two elbow's (11) .
- Orient all elbows. Refer to Illustration 3.
- Attach one elbow (11) to each elbow (9) .
- Attach one o-ring seal (7) to the open end of the elbow (9) for both elbows.
- Attach one nut (10) to the open ends of both elbows (9) .
- By using one o-ring seal (6) and one reducer assembly (8), attach hose assembly (3) to the nut (10) .
Note: Attach one o-ring seal (4) to hose assembly (3) .
- Route the opposite end of hose assembly (3) towards the stick nose.
- Attach hose assembly (2) to the nut (10) .
Note: Attach one o-ring seal (5) to hose assembly (2) .
- Route the opposite end of hose assembly (2) towards the stick nose.
- Use the cable straps (1) to secure the two hose assemblies.