New Front Bucket Clam Is Now Used on E and F Series Backhoe Loaders {6104}
- Backhoe Loader:
- 422E (S/N: MAW1-UP)
- 422F (S/N: LRH1-UP)
- 428E (S/N: DPH1-UP)
- 428F (S/N: LBH1-UP; SJW1-UP)
- 432E (S/N: JBA1-UP)
- 432F (S/N: SEJ1-UP; LNR1-UP)
- 434E (S/N: SEF1-UP; SJL1-UP)
- 442E (S/N: EME1-UP)
- 444E (S/N: NBA1-UP)
Description of Change: A new front bucket clam is now used on certain "E" and "F" series Backhoe Loaders. The new bucket clam is fabricated from a higher strength steel and is less prone to bending under hard material conditions extending the service life.
Adaptable To:
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| Illustration 1 | g03730678 |
252-9051 Multipurpose Bucket Clam As | |
The former clam assembly is replaced by the 252-9051 Multipurpose Bucket Clam As. This change can be identified by the number of serrations on the clam side plate. The old version had four serrations and the new version has five.
This change is Adaptable To and Effective With the following machines:
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| Effectivity | ||
| Model | Adaptable To | Effective with |
| 422E | S/N:MAW1-1825 | S/N:MAW1826-UP |
| 422F | S/N:LRH1-1630 | S/N:LRH1631-1631 |
| 428E | S/N:DPH1-687,689-4497 | S/N:DPH4498-UP |
| 428F | S/N:LBH1-3906,3908-3920 | S/N:LBH3921-UP |
| S/N:SJW1-425,430-707 | S/N:SJW708-UP | |
| 432E | S/N:JBA1-2688 | S/N:JBA2689-UP |
| 432F | S/N:LNR1-754,756-1031 | S/N:LNR1032-UP |
| S/N:SEJ1-445,447-824,833-895 | S/N:SEJ896-UP | |
| 434E | S/N:SEF1-288,319-624 | S/N:SEF625-UP |
| S/N:SJL1-398,426-698,700-752 | S/N:SJL753-UP | |
| 442E | S/N:EME1-261 | S/N:EME262-UP |
| 444E | S/N:NBA1-417 | S/N:NBA418-UP |
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