Track Roller
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336D2 and 340D2 Excavators Machine System
[UENR6246]
336D2 and 340D2 Excavators Machine System
Circuit Breakers
336D2 and 340D2 Excavators Machine System
Circuit Breakers
UNDERCARRIAGE
ROLLER GP
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| Illustration 1 | g03653959 |
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| Specification for 449-2285 Track Roller | |||
|---|---|---|---|
| Item | Qty | Part | Specification Description |
| 1 | - | - | Before assembly , the surfaces must be clean and free of protective coating. |
| 2 | 2 | 8F-8882 O-Ring Seal | Lubricate the bore lightly with the lubricant that is being sealed. |
| 3 | 2 | 475-8458 Duo-Cone Seal Gp | The rubber toric seals and all the contacting surfaces must be clean and dry at assembly. Before assembly, apply a thin layer of 6V-4876 Lubricant to the contacting surfaces of the metal seal rings. The seal rings must be assembled square. The rubber toric seal should not bulge and the rubber toric seal should not twist. |
| 4 | 2 | 6Y-2792 Bearing | Bore after assembly is |
| 5 | 1 | 9W-2146 Plug | Before assembly, apply blue Loctite 243 to threads.
Torque to |
| - | - | - | End play for the track roller shaft:
Minimum is Maximum is |
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