A More Reliable Stick Cylinder Group Is Now Used on Certain 390F Excavators {5458}
- Excavator
- 390F (S/N: EXB1-104; HJD1-20190; PYE1-10101; TYE1-223; MGF1-10015; HNG1-241; FEH1-20077; HSM1-306; GAY1-20098)
- Mobile Hydraulic Power Unit
- 390F MHPU (S/N: B371-98198; H271-90224)
- OEM Excavator Based Specialty Solution
- 390F OEM (S/N: N641-90200; PT71-102; P4J1-90201)
Description Of Change: A new stick cylinder group is now used on the machines listed above. The new cylinder group is more reliable for internal parts.
Adaptable To: The following parts are adaptable to the machines within the listed serial numbers, and are effective with all machines after the listed serial numbers. Refer to Table 1 for the new and former part numbers.
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| Required Parts | ||||
|---|---|---|---|---|
| Item | Qty | New Part Number | Part Name | Former Part Number(1) |
| 1 | 1 | Cylinder Gp | ||
| 2 | 1 | Head | ||
| 3 | 1 | Bearing - Sleeve | ||
| 4 | 1 | Ring | ||
| 5 | 1 | Seal Kit | ||
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| (1) | The former part number listed is for reference only and may differ. |
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| |
| Illustration 1 | g06356555 |
|
(1) | |
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| |
| Illustration 2 | g06356562 |
|
(2) (3) (4) | |
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