Janome Quilt Maker Pro 18 VERSA - Assembly Torque Specifications; 4 mm Hex Tool Socket Head Cap Screws; 4 mm Hex Tool Set Screw; 5 mm Hex Tool Socket Head Cap Screws

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Assembly Torque Specicaons
The Torque Specicaons apply to all internal and external fasteners in sizes 4.0, 5.0 and 6.0 mm in general at
ISO 4762 Screw class 8.8. The torque specicaons are also generally classied as so-jointed and are listed
according to size and placement in the machine.
1. 4 mm hex tool socket head cap screws, Class 8.8 @ 2.5 Nm (uses 3 mm hex tool tool)
• Head-frame, bearing retainers, front cover small
2. 4 mm hex tool set screw, class 8.8 @ 1.2 Nm (uses 2.0 mm hex tool tool)
• Tension assembly, 3 hole thread guide, motor pulley, hook
3. 5 mm hex tool socket head cap screw class 8.8@ 5.6 Nm (uses 4 mm hex tool tool)
• Front cover large
• Belt tensioner
• Drive-train bracket
4. 5 mm hex tool set screw, Class 8.8 @ 2.4 Nm (uses 2.5 mm hex tool tool)
• Main sha ming pulley, hook-sha ming pulley
• Main sha ming collar, hook-sha ming collar
5. 6 mm hex tool socket-head cap screws Class 8.8 @ 9.9 Nm. (Uses 5 mm hex tool tool)
An excepon must be observed here since the screws are considered so-jointed and shallow-threaded and
are used externally. It is therefore advised that this torque specicaon not exceed 6 Nm.
• Base plates
• Handlebars
6. 6 mm hex tool set screw, Class 8.8@ 4.5 Nm (Uses a 3 mm hex tool tool)
• Hand wheel