Updated Pump Signal Lines Gp is Now Used on Certain Motor Graders {5057}
- Motor Grader
- 120K (S/N: SZN1-20297; JAP1-7312)
- 120K Series 2 (S/N: SZS1-20417; SZZ1-20107)
- 12K (S/N: JJA1-3612; SZP1-20120)
- 140K (S/N: JPA1-5199; SZL1-20303)
- 140K Series 2 (S/N: SZW1-20107)
- 160K (S/N: SZM1-20149; JBP1-3178)
- 120K Series 2 (S/N: SZS1-20417; SZZ1-20107)
Description Of Change: Updated pump signal lines are now available for machines listed above. The new lines group replaces the current 294 hoses with new XT-6 hoses. The XT-6 hose is capable of handling higher temperature loads.
Adaptable To:
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Do not operate or work on this product unless you have read and understood the instruction and warnings in the relevant Operation and Maintenance Manuals and relevant service literature. Failure to follow the instructions or heed the warnings could result in injury or death. Proper care is your responsibility. |
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| Required Parts | ||||
|---|---|---|---|---|
| Item | Qty | New Part Number | Part Name | Former Part Number |
| 1 | 1 | Hose As | ||
| 2 | 1 | Hose As | ||
| 3 | 1 | Hose As | ||
| 4 | 1 | Hose As | ||
| 5 | 1 | Hose As | ||
| 6 | 1 | Hose As | ||
| 7 | 3 | Clip | - | |
| 8 | 1 | Adapter | - | |
| 9 | 3 | O-Ring Seal | - | |
| 10 | 2 | O-Ring Seal | - | |
| 11 | 6 | O-Ring Seal | - | |
| 12 | 1 | Fitting | - | |
| 13 | 2 | Elbow | - | |
| 14 | 2 | Connector | - | |
| 15 | 1 | Port Connector | - | |
| 16 | 1 | Tee | - | |
| 17 | 1 | Tee | - | |
| 18 | 1 | Elbow | - | |
| - | |
Hose | - | |
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| (1) | For 120K and 120K Series 2 Machines |
| (2) | For 12K, 140K, 160K, and 140K Series 2 Machines |
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| Illustration 1 | g06388694 |
| (A) Location of Pump Lines Gp | |
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| Illustration 2 | g06381071 |
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(1) (2) (3) (7) | |
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| Illustration 3 | g06369347 |
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(1) (2) (3) (9) (10) (11) (12) (14) (15) (16) (17) (18) | |
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| Illustration 4 | g06369531 |
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(2) (3) (10) (11) (13) | |
New hose assembly (1) replaces the existing 180-7303 Hose As, the new hose assembly (2) replaces the existing 8X-7974 Hose As, and the new hose assembly (3) replaces the existing 251-4390 Hose As. Install the adapters and other hardware as shown in Illustration 3 and Illustration 4.
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| Illustration 5 | g06381074 |
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(4) (5) (6) (7) (10) (11) (13) | |
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| Illustration 6 | g06369546 |
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(4) (5) (6) (8) (9) (10) (11) (14) (16) (17) | |
New hose assembly (4) replaces the existing 572-9713 Hose As, the new hose assembly (5) replaces the existing 572-9716 Hose As, and the new hose assembly (6) replaces the existing 572-9746 Hose As. Install the adapters and other hardware as shown in Illustration 5 and Illustration 6.
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