Horizon Fitness PC-P430, Manual

Page: 40 / 74

3 Descriptions of Mechanisms
Removing the Cam
PC-P430
40
3 - 8 Removing the Cam
3 - 8 - 1 Procedure to Remove the Cam
Fig.2 Removing the cam switches
Fig.1 Removing the front plate
Fig.4 How to mount the front plate
Fig.3 Removing the cam
404018
3_8_1A
404018
3_8_1C
404018
3_8_1B
1
2
1
1
2
2
404013
3_8_1D
■ Go through the following steps after removing the
knife holder.
1 Remove the front plate.
(Fig.1)
There are four collars behind the front plate. Be care-
ful not to lose them.
2 Remove the brackets for the cam switches
A and B.
(Fig.2)
3 Remove the rear plate.
(Fig.2)
• Remove the screws for the side frame. Open the side
frame slightly and remove the rear plate.
4 Remove the cam.
(Fig.3)
• Loosen the two set screws (SS5-20) using a 2.5 mm
Allen wrench.
• When you cannot pull out the cam, use a tool to pull out
a pulley.
How to mount the front plate
(Fig.4)
1
. Mount the collars on the lower two screws, and turn each
screw until the first thread groove goes into the rear plate.
2
. Insert the upper two screws, and mount the collars.
Front Plate
Turn the screw so
that only the first
thread groove is
in the rear plate.
Cam
Switch A
S03
S04
Cam
Switch B
Four
Collars
Bracket for Cam Switch A
Bracket for Cam Switch B
Allen Wrench
Cam
SS5-20
SS5-20
Collar
Front Plate
Four Flat Head
screws
Mounting
Side Frame
Rear plate