HP 200 Service Manual page 117

In the following step, take care when moving the cartridge carriage over
C A U T I O N
the plastic projection at the top left end of the service station housing.
Too much force may damage the housing or the carriage.
23 Grasp the carriage rear preload bushing (rides on the rear slider rod), and move the carriage
to the left and free of the slider rods.
Slider rods
24 Separate the rear bushing and preload spring from the carriage assembly, and carefully
remove the carriage assembly and main drive belt from the plotter.
Main drive belt
Cartridge carriage
Preload spring
C3187 90000
Rear bushing
Cartridge carriage
Rear preload bushing
Removal and Replacement 6 53