4.1.9.2 Using hinge slider (sliding pulley)
During FD 8910, hinge pulleys were replaced with hinge sliders
(sliding hinge pulleys). Instead of rolling over rotating pulleys,
door spring cords slide over pulley sliding surfaces. The sliding
surfaces provide better control than rotating pulleys (i.e. reduces
possibility of doors slamming closed or falling open).
618605 sliding hinge pulley kit replaces all prior pulleys, including
426067. The kit consists of (2) sliding pulleys and (2) cords
which are installed in the field.
4.1.10 Hinge bushing
Hinge bushings hold doors in place (at hinges). Older hinge
bushings used a separate lock. Newer hinge bushings have
latches holding doors in place. Bushings have different
diameters and can’t be mixed. Bushings can be changed as long
as matching hinge levers are used.
Replacement Hinge Levers and Bushings
Side Part # Description Replaced by Description
Left 492033 Lever (14mm) 494876 + 165296 Lever + bushing (15mm)
Left 488250 Bushing (14mm) 494876 + 165296 Lever + bushing (15mm)
Left 263115 Lever + bushing (14mm) 494876 + 165296 Lever + bushing (15mm)
Right 492034 Lever (14mm) 494875 + 165296 Lever + bushing (15mm)
Right 488250 Bushing (14mm) 494875 + 165296 Lever + bushing (15mm)
Right 263119 Lever + bushing (14mm) 494875 + 165296 Lever + bushing (15mm)
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