4. ASSEMBLY

Pneumatic specifications

Apply grease.

After installing the lifting lever, check that it moves smoothly.

3335Q

3336Q

Install the driving lever push lever and the tension release lever U to the driving lever stopper with the shoulder screw.

Apply grease.

Driving lever stopper

Adjust the thread take-up spring height while referring to “1-2. Standard thread tension”.

Tighten the set screw while lightly pressing the work clamp lever lifter shaft.

1. Presser bar lifter crank

12.

Retaining ring

2. Tension release rod

13.

Tension release rod assy

3. Screw

14.

Shoulder screw

4. Lifting lever

15.

Driving lever push lever

5. Screw with washer

16.

Tension release lever, U

6. Work clamp lever lifter shaft

17.

Shoulder screw

7. Tension release lever

18.

Tension release stud

8. Collar

19.

Tension release pin

9. Retaining ring

20.

Thread tension assy

10. Set screw

21.

Set screw

11. Tension release lever spring

 

 

57

KE-430B, 430C series