P 12/ 26
Repair
[13] Mounting stopper plate to arm holder
Mount stopper plate as illustrated in Fig. 12.
Fig. 12
Arm holder | Insert this tail into the small hole | |
of stopper plate. | ||
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Stopper plate |
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Flat washer 6 | Pan head screw M5 | |
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| Torsion spring 8 |
Arm holder
Stopper plate
Flat washer 6
Torsion spring 8
Pan head screw M5
[14] Mounting ring 26 and set screw M4x8
1.Insert ring 26 into the hole of arm. See Fig. 13.
2.Drive set screw M4x8 into the screw hole of arm by screwing thumb screw M6x33 with hex wrench. Stop driving the set screw at the same time it reaches surface A.
Fig. 13
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| Thumb screw M6x33 |
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| Hex wrench |
Screw hole for | Arm |
| Set screw M4x8 |
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thumb screw M6x33 | Ring 26 |
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Hex wrench |
| Set screw M4x8 |
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| Screw hole of |
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| arm | Ring 26 |
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| Surface A | |
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| Arm | |
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[15] Adjusting arm for smooth pivot action
1.Adjust hex lock nut M10x17 so that arm can pivot smooth without backlash. See Fig.
2.Mount lever 100 and the relevant parts to arm with keeping the lever angle in lock position as Fig.
Fig.
Arm
Hex lock nut
Arm holder
Fig.
| Arm |
| Flat washer 10 |
| Lever 100 |
Approx 10° against | Compression spring 5 |
horizontal plane | Hex nut |
| |
| Pan head screw M4x10 |