Horizon Fitness APC-61 Manual page 69

4-1 Replacing Knife Holder
Pin C
Pin D
Link A
Link B
Spring C
Knife Holder
View A
[Remove knife holder]
12. Insert a brochure or wood between knife
holder and table. This is an important
measure not to lower knife holder when
removed the joint of knife holder and hy-
draulic cylinder.
13. Remove spring C.
Put on gloves before removing the spring.
When removing spring can shrink and your
hand can be pinched.
14. Remove pin B. This pin is fixed with snap
Pin B
ring STW-20. There is a hole on the frame
of main body at the back of this pin B.
Remove the snap ring at the back from this
hole and push out this pin from the back side
of this machine.
Do not use a steel stick to push out the pin.
The end of the pin is deformed and the pin
can not be inserted to the hole. Use a stick
made from wood or aluminum.
15. Remove knife holder shifting little by little.
Be careful not to pull out with pin C and D.
(Pin C and D are not screwed. They are
only pinched between main frame and
bridge.)
[Remove links A and B.]
16. Loosen flat head bolt and remove the plate
17. Insert a screw into the M5 hole on the end of
4-3
Pin E
M5 Hole
Plate
Magnification of View A
Flat Head Bolt
sliding it rightwards or leftwards.
pin E and pull the head of the screw with
pliers. Knife holder can be removed.