c921199.R00_EN.pdf - 第62页

2-16 2 Replacing parts 2 Install the tail pin. Insert the tail pin into the body aligning the installation hole, and secure it by tightening the two bolts using the hexagonal wrench (2.5). • Tightening torque: 55N·cm 632…

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2-15
2
Replacing parts
5
Remove the under plate.
Remove the two screws securing the under
plate with a Phillips screwdriver (No. 2) to
remove the under plate.
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8.2 Installation
1
Install the under plate.
Apply thread lock (241) to the two screws
and install the new under plate using a
Phillips screwdriver (No. 2).
• Tightening torque: 55N·cm
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CAUTION
Install the under plate in the correct direction.
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Removing the under plate
Step 5
Screw
Under plate
Installing the under plate
Step 1
Screw
Thread lock (241)
Under plate
Screw
Direction of the under plate
Under plate
OK NG
2-16
2
Replacing parts
2
Install the tail pin.
Insert the tail pin into the body aligning the
installation hole, and secure it by tightening
the two bolts using the hexagonal wrench
(2.5).
• Tightening torque: 55N·cm
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3
Install the clamping lever assembly.
Install the clamping lever assembly to the
body while compressing the spring.
4
Install the torque limiter pin.
Insert the torque limiter pin for vertical
movement and secure it by tightening the
setscrew with a hexagonal wrench (1.5).
• Tightening torque: 40N·cm
5
Install the clamping pin.
Insert the clamping pin from the body and
secure the screw with the Phillips screwdriver
(No. 2).
• Tightening torque: 55N·cm
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CAUTION
Both the upper and lower body contact surfaces of the
clamping pin are machined. Fit the surfaces so that the
clamping pin is closely fitted onto the body.
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Installing the tail pin
Step 2
BoltTail pin
Installing the clamping pin and torque limiter pin
Step 3–5
Setscrew Clamping lever assembly
Torque limiter pin Screw
Installing the clamping pin and torque limiter pin
Step 3–5
Clamping pin
Clamping lever assembly
Torque limiter pin
Clamping pin body contact surface
Clamping pin
OK NG
2-17
2
Replacing parts
9. Unclamping wire
9.1 Removal
1
Remove the axis of the unclamping
wire.
Remove the E-ring of the unclamping wire
attached to the clamping lever assembly
with a precision screwdriver (flat-blade) and
remove the axis of the unclamping wire.
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CAUTION
· When removing the E-ring, pay attention not to lose it.
· The E-ring is an exclusive part. If it should be lost, do
not use any E-ring other than the specified one.
2
Remove the wire covers 1 and 2.
Remove the two each screws of the
respective wire covers with a Phillips
screwdriver (No. 1) to remove the wire
covers.
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3
Remove the tension spacer 1,
tension spacer 2, wire tension 1
and tension spring.
Pull out the unclamping wire by plucking the
spherical portion at the handle side of the
unclamping wire between the longnose
pliers and remove the tension spacer 1,
tension spacer 2 (some pieces), wire tension
1 and tension spring.
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Removing the axis of the unclamping wire
Step 1
Clamping lever assemblyE-ring
Axis of the unclamping wire
Removing the wire covers 1 and 2
Step 2
Wire cover 1 Screw
Wire cover 2Screw
Step 3
Removing the tension spacers 1 and 2,
wire tension 1 and tension spring
Tension spring
Spherical portion of the unclamping wire
Wire tension 1 Tension spacer 1 Unclamping wireTension spacer 2
Handle