Column power cable
Elevating column
Outer column
Bed raise/
lower pedals
Service Manual
Main bracket casting
Back cover
Lower mounting plate
Chapter 7: Repair Procedures
Lower shroud
Upper shroud
12 mm screw
Canopy pedal
6 mm screw
FIGURE 7-49. Elevating Base with Three-
shroud Assembly
Lower Device Repairs
Caster (wheel)
7-49