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Section 2
Replacement of Main Parts
2-1. Notes on Replacing the Parts
2-1-1. Tightening Torque
Torque driver and screw tightening torque
General screws are used in this unit. Be sure to use a torque driver and tighten screws to the specified tightening torque.
B2 x 5: 0.19 ±0.12 N·m
B3 x 5: 0.80 ±0.12 N·m
K2.6 x 6: 0.53 ±0.07 N·m
K3 x 6: 0.80 ±0.12 N·m
P2 x 6: 0.16 ±0.02 N·m
P2.6 x 5: 0.53 ±0.07 N·m
P4 x 10: 1.20 ±0.10 N·m
PSW3 x 8: 0.80 ±0.12 N·m
PSW3 x 10: 0.80 ±0.12 N·m
PSW4 x 8: 1.40 ±0.20 N·m
Hexagon screw: 0.53 ±0.05 N·m
Tip
• When using the torque driver with the notation of cN·m, interpret it as follows.
Example: 0.8 N·m = 80 cN·m
• Since small screws are used in the unit, they may fall into the unit when they are removed and installed. To prevent screws from
falling, it is recommended that the bit of each torque driver be magnetized to a degree that prevents screws from falling.
Connector
Unlock it before pulling out a locking connector. If not so, this causes damage.
Screw
A New Truster (P2.6 x 5) screw cannot be reused. Prepare a new screw.