Mounting The Arm And Lock Stay - JUKI KE-3010 Maintenance Manual

1-7-5. Mounting the Arm and Lock Stay

Follow the steps below to mount the arm and lock stay on the link.
1) Insert the arm shaft into the
link.
Note 1) Make sure that the arm is fit into the link stay securely.
If the arm is not mounted correctly, the arm may drop during operation.
∗
If the arm is not mounted correctly, the end part floats up as shown in Photo
inspection before starting the operation.
∗
If the arm floats up, fit the left and right ends of the arm of the link stay and arm connection part securely with
the arm mounting jig as shown in Photo
Incorrect mounting status
Float-up
Photo Arm float-up status
(incorrect mounting status)
Maintenance Guide
2) Push the portions about 20 mm
away from the both ends of the
arm with both hands to mount
the link.
.
Correct status
Photo
1-53
3) Pinch the link stay and arm by
fingers to press-fit them.
Stay part
. Be sure to make the
Arm mounting jig
Note) Use leverage
to fit the arm.
Mounting with the arm
mounting jig
Rev. 2.0
Pinch from the
upper and
lower portions.