Horizon Fitness APC-61 Manual page 81

4-8 Replacing Joint (For Knife)
13. Remove hydraulic hose.
When removing hose, oil leaks from hydraulic
cylinder. Put receiver under the cylinder
before removing. Fix elbow with other wrench
and loosen hydraulic hose with wrench.
Do not move elbow. The elbow is fixed after
adjustment.
14.
Link A
Pull out pin B fixed link A with joint. Pin B
is also fixed with a snap ring STW-20. Push
out the pin from the back through the hole
on main frame.
Elbow
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 wood or
aluminum sticks.
15. Remove snap ring at the bottom of hydraulic
Hydraulic Hose
cylinder and remove cylinder itself from the
machine.
16. Remove joint.
Hole
Joint
Pin B
17. Replace joint with a new one.
18. Assemble the parts by the opposite order:
19. Turn the power switch and hydraulic pres-
20. Fix tables and covers removed in the steps 1,
4-15
Hydraulic
Cylinder
Cylinder Rod
Joint
Screw
Loosen screw, put a wrench in the part
pointed by the arrow, and hit joint counter-
clockwise with a hammer.
Fix hydraulic cylinder to the machine, insert
pin B, connect hydraulic hose, hang spring
C, and remove the disposal booklet under
clamp.
sure on and lift and lower knife several
times.
2, 3, 4, and 5.