CYBEX Arc Trainer 425A Service Manual page 74

Locking
Connectors
Upper Left
Side Cover
Figure 4
B. Remove upper side covers.
7. Remove pivot shaft.
A. Using a 5/16" Allen wrench, remove the
BHSCS and washer. See Figure 5.
Washer
Figure 5
B. Using a 5/32" Allen wrench and a 1/2" open
end wrench, remove the BHSCS and nylon
locknut. See Figure 6.
Nylon
Nut
BHSCS
Pivot Shaft
Figure 6
Cybex
Arc Trainer
10 Trotter Drive Medway, MA 02053 • 508-533-4300 • FAX 508-533-5183 • www.cybexinternational.com • techhelp@cybexintl.com
techpubs@cybexintl.com • Copyright © 2008, Cybex International, Inc. All rights reserved • 425A-387 A • March 2008
Screw
BHSCS
Drive Frame
Assembly
Main Frame
Support
® and the Cybex logo are registered trademarks of Cybex International, Inc.
and its mark are registered trademarks of Cybex International, Inc.
®
C. Using a hammer an punch, tap out the
pivot shaft.
D. While supporting the drive frame assembly.
Remove pivot shaft. See Figure 6.
8. Install new pivot shaft (A).
A. Put grease on both ends of new pivot
shaft (A).
B. Aline drive frame assemby with holes in
the main frame support and insert new
pivot shaft (A). See Figure 6.
C. Using a 5/32" Allen wrench and a 1/2"
open end wrench, attach the BHSCS (B)
and nylon locknut (E), tighten securely.
See Figure 6.
D. Place a drop of loctite (F) on BHSCS (C)
and another drop inside the pivot shaft
where the BHSCS will be tightened.
E. Using a 5/16" Allen wrench, attach the
BHSCS (C) and washer (D) to the pivot
shaft (A), tighten securely. See Figure 5.
9. Attach the upper side covers.
A. Place the upper side covers in position.
See Figure 4.
B. Using a Phillips screwdriver, tighten the
screw securing each upper side cover.
10. Attach the top cover.
A. Place the top cover in position. See
Figure 3.
B. Using a Phillips screwdriver, tighten the
screw securing the top cover.
11. Attach the front cover.
A. Place the front cover in position. See
Figure 2.
B. Using a Phillips screwdriver, tighten the
four screws securing the front cover.
12. Connect power and test for proper operation.
A. Plug power cord to the power outlet.
B. Test unit for proper operation.