33
13.11.4 Special Set-Up Procedure (continued)
Figure 13-11 – Upper Frame Removal
13-MAINTENANCE AND REPAIRS (continued)
Lead
Screw
Outer
Column
Special
Nut
Plastic
Nut
Upper Assembly
Plastic
Column
Cap
Upper Assembly
Plastic
Column
Cap
Plastic
Nut
Outer
Column
Lead
Screw
Special
Nut
A
C
B
2011 August
800a-NA