Stryker CUB Pediatric Crib Manuel De Maintenance page 61

SIDERAIL CENTRAL COLUMN SPRING REPLACEMENT (RAILS WITH MOVING ACCESS DOORS)
(CONTINUED)
12. Lift the central column to remove it. Use caution to avoid damaging the seal.
Note
The seal must be replaced if it is damaged during the procedure. Do not install a damaged seal.
13. Using a 3/32 in. Allen wrench, remove the set screw (A) holding the handle to the central column shaft.
14. Remove the handle.
15. Remove the broken spring from the siderail central column.
16. Install the new spring into the siderail central column.
17. Following the steps above in reverse order, reinstall the siderail central column.
18. Check the stop catch positions and complete steps 19 to 24 if adjustments are needed.
Note
Proper adjustment centers the stop catches and evenly distributes the load of the rail. If the stop catches are not
centered they will rub against the plastic extrusion.
19. Raise the siderail to the upper position.
20. Using a #2 Phillips screwdriver, remove the two screws (O) holding the brake shoe cover (P) to the brake shoe
support (S) and remove the cover.
21. Using a 1/2 in. socket, loosen the two locknuts (Q) holding the brake shoe (R) to the brake shoe support (S) and
the two locknuts (T) holding the brake shoe support to the frame.
22. Move the brake shoe back and forth (head end to foot end) and the brake shoe support left to right to properly
position the stop catches (N). Tighten the locknuts.
23. If the stop catches still rub on the plastic extrusion, loosen the locknut (U) using a 3/8 in. combination wrench and
turn the adjustment screw (V) using a 3/32 in. Allen wrench until the proper alignment is achieved.
24. Verify the handle and four rail positions (lower, 9 in., 14 in., upper) for proper operation before reinstalling the brake
shoe cover and returning the stretcher to service.
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Service
1900-009-002 REV B
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