Service manual

Cybex VR3 12140 Prone Leg Curl Owner’s Manual
Assembly
Page 4-3
Slide belt through slot in belt clamp. See Figure 2.C.
Verify belt and insert are installed properly, as shown in D.
Figure 3A. NOTE: Do not install the insert backwards as
shown in Figure 3B.
Pull belt tight and secure belt to clamp with the two set E.
screws. NOTE: Torque set screws 300-350 in./lbs.
Place weight stack pin in each plate to verify proper F.
installation.
Without selecting any resistance, lift top weight up G.
and down (simulating normal operation).
Have an assistant verify that the belt is moving smoothly H.
and is routed straight from the top pulley bracket to the
top weight belt clamp.
Turn the Increment Weight Adjusting Knob to select I.
0 lbs or 0 kg.
7. Install back shrouds
Carefully place shroud into position.A.
Starting at the bottom replace the two BHSCS (removed in step 5C) to secure bottom B.
support bracket to the shroud.
Install but do not tighten remaining BHSCS securing shroud. C.
Tighten all BHSCS. D.
8. Install weight plate decals.
Slowly and carefully peel off back side of decal. A. NOTE: When
peeling off back cover, make sure that the decals remain
attached to the front sticker. Figure 4.
Insert a guide pin through each hole of the template. B. NOTE: A
guide pin can be anything
that fi ts through the weight stack hole, such as
a weight stack selector pin.
Carefully align decal and rub it onto weight C.
plates.
Carefully remove front side, leaving decals D.
adhering
to weight plates. See Figure 5.
180
81.0
200
9
9.0
90.0
20
9.0
72.0
63.0
54.0
45.0
36.0
40
18.0
140
120
100
80
60
160
Weight
Stack
Pounds
Kilograms
Figure 5
Front
Back
Figure 4
Guide Rod
Correct belt routing Wrong belt routing
Figure 3A
Figure 3B
Belt
Insert
Belt
Insert