BEST ACCESS SYSTEMS 1E Series, Service Manual

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Service and Maintenance
5–24 E Series Service Manual
L
IMITED MOTION
C2B
CAM ROTATION
Figure 5.26 5E Series limited motion C2B cam rotation
The C2B cam is an offset cam (outward mount) for fixed motion operation. The diagrams below show rotation
assemblies for the 2B cam. Use the diagrams below to determine the orientation of the stop plate and cam.
12
†
R
‡
90
††
† Indicates the locked cam mounting position as seen from the front of the cylinder
(for example, 12 = 12 o’clock position).
‡ Indicates the direction of cam rotation as seen from the front of the cylinder (L = left, R = right).
†† Indicates the degree of cam rotation (90 = 90°, 180 = 180°).
3 R 90 6 R 90 9 R 90
12 R 180 3 R 180 6 R 180 9 R 180
12 L 90 3 L 90 6 L 90 9 L 90
12 L 180 3 L 180 6 L 180 9 L 180
Item Part No. Qty. Description
1 C10861 1 Cylinder and plug assembly
†
† Shown with cylinder ring, washer, and nut.
2a
2b
A21302
A14065
1
1
180° rotation stop plate
90° rotation stop plate
3 A14051 1 Cam
4 A09930 2 Washer
5 A09929 2 Screw
1
2a
2b
3
4
5
Cylinder and
plug assembly Stop
plate Cam
Rear view
Stop
plate