Tube For Height-Adjustable Wheel, Removing & Installing

Tube For Adjustable Column

1 Operating Lever

2 Packing

3 Column Tube
- Square housing fits over mounting bracket

4 Bolt With Left-hand Thread
- Tighten to: 22 Nm (16 ft. lbs.) with lever on upper stop
- After tightening install lock plate

5 Clamping Sleeve

6 Lock Plate

7 Nut
- Always replace
- Tighten to: 8 Nm (71 inch lbs.)

8 Shear Bolt
- Tighten until head shears off

9 Washer

10 Mounting Bracket
- Coat sliding surfaces with MoS2 grease before assembling

11 Thrust Washer

12 Plate

13 Return Spring
- Hooked into mounting bracket on column tube

14 Rubber Stop