Chair Back Replacement (For Models 4850, 4851, 4852, 4853, And 4854) - Stryker 4850 Manuel D'utilisation Et D'entretien

CHAIR BACK REPLACEMENT (FOR MODELS 4850, 4851, 4852, 4853, AND 4854)

For Models 4850, 4851, and 4852, install kit (p/n 4850-700-001)
For Models 4853 and 4854, install kit (p/n 4853-700-001)
Tools Required:
• Large Slotted Screwdriver
• #3 Phillips Screwdriver
Procedure:
1 . Using a large slotted screwdriver, carefully remove the back panel (A) from the back cushion (B) (Figure 9) .
Note: There are seven push rivets (C) for models 4850, 4851, and 4852 that secure the back panel to the back
cushion . There are nine push rivets (C) for models 4853 and 4854 that secure the back panel to the back cushion
(Figure 9) .
2 . Using a #3 Phillips screwdriver, remove the four screws (D) that secure the back cushion to the chair frame (E)
and remove the back cushion (Figure 9) . Discard the back cushion, back panel, and screws .
3 . Using a #3 Phillips screwdriver, install the supplied four screws to secure the new back cushion to the chair frame .
Start each screw first, then tighten all four .
4 . Install the new back panel into the new back cushion by aligning all seven push rivets to the back cushion T-nuts .
Push each push rivet in carefully by feeling for it from the outside of the fabric .
Note: Make sure that each push rivet is
fully seated and the back panel is tight to
the back cushion .
CAUTION
To avoid the risk of equipment damage to
the new back panel, make sure that each
push rivet is aligned with each T-nut prior to
installation .
5 . Verify proper operation of the unit before
returning it to service .
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Service Information
B
Figure 9: Back Replacement (Model 4853 shown)
4850-009-001 REV G
A
C
D
E
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