W1764 Power Feeder |
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9. | Place the arm into the arm bracket so the teeth of | Arm Bracket | Arm |
| the gear and arm mesh as shown in Figure 8. | ||
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| Note: No lubrication is required for the gear or rack |
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| teeth. Oil or grease will gather debris making the |
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| horizontal adjustment of the power feeder difficult. |
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10. | Secure the arm bracket cover onto the arm bracket |
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| with three |
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| (Figure 9). |
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| Note: Make sure that you do not tighten the hex |
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| bolts so much as to prevent the arm from sliding | Spline |
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| in and out of the arm bracket when the horizontal |
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| crank is turned. | Figure 8. Arm bracket gearing. |
11.Insert the horizontal crank completely so it engages the spline (Figure 8) in the gear.
12.Insert the lock lever, flat washer, and hex nut as shown in Figure 9.
13.Place the
14.Turn the horizontal crank to make sure that the cover bolts are not too tight or too lose. Adjust the three hex bolts as required to achieve a slight drag between the arm and arm bracket.
Lock Lever |
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Flat Washer |
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Hex Nut | SETUP |
Arm Bracket | |
Cover | |
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Horizontal Crank |
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Figure 9. Assembling arm bracket.
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