An Improved Hose and Clamps are Now Used for the Return Lines Group on the 301.6C and 301.8C Mini Hydraulic Excavators {5057}
- Mini Hydraulic Excavator:
- 301.6C (S/N: JBB1-UP)
- 301.8C (S/N: JSB1-UP)
Description of Change: An improved hose and clamps are now used. The new clamps have a constant tension to prevent the clamp from becoming loose.
Adaptable To: Table 1 lists the new band clamps and hose assembly and the former band clamps and hose assembly. Table 2 shows the effectivity of the new parts.
Show/hide table
Qty     | New Part Number     | Part Name     | Former Part Number     |
---|---|---|---|
4     | 284-3502     | Band Clamp     | 2S-3440     |
8     | 289-9139     | Band Clamp     | 5D-1026     |
1     | 370-5986     | Hose As     | 136-1955, 249-5312     |
1     | 370-5987     | Hose As     | 136-1955, 249-5312     |
Show/hide table
Effectivity and Adaptability of the Improved Parts     | ||
---|---|---|
Model     | Effectivity     | Adaptability     |
301.6C     | S/N:JBB3144-UP     | S/N:JBB1-3143     |
301.8C     | S/N:JSB6483-UP     | S/N:JSB1-6482     |
Caterpillar Information System:
2011/09/22 An Improved Hose and Clamps are Now Used for the Return Lines Group on the 302.5C Mini Hydraulic Excavator {5057}
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