Upper arm
Between the eyes of the lever, install tool 67.7823.9527 on the axle and place the lever on the mandrel A.47045 (pic. 4-10). Using a press punch, press on the axis 1 of the lever until hinge 3 is pressed out of the hole. To press out the second hinge, turn the lever over and repeat the operation.
Pressing the joints of the upper arms is carried out using tool 67.7853.9519 (pic. 4-11), clamped in a vise. Mount the lever with axle 1 on tool 2, put the hinge on the axle and press it into the lever socket with tool 3 (А.74177/1). Then repeat the above operations to press in the second pivot on the other side of the arm.
Lower lever. Pressing out and pressing in of the hinge can be carried out both on a press, using tool 67.7823.9526, and using tool 67.7823.9517 (pic. 4-12), which is mounted on the lever so that the head of the screw of the device is directed inward. Press out the hinge by tightening the tool screw.
To press fit, insert the hinge into the socket of the lever and install tool 67.7823.9517 (pic. 4-13) complete with cap 3. Turning the screw of the device, press the hinge into the socket of the lever.