3. Flip the cot upside down on the two saw horses.
4. Using a 3/8” and 7/16” combination wrench, remove all four caster mount bolts (C) that secure the outer lift tube
assemblies to the foot base tubes (Figure 10).
FFiigguurree 1100 –– RReemmoovvee tthhee ccaasstteerr mmoouunntt bboollttss
5. Using two 9/16” combination wrenches and a dead blow hammer, remove the base connecting rod (D) and centerlock
hex jam nut (E).
NNoottee -- Save the bearings (F) that fall out (Figure 11).
FFiigguurree 1111 –– SSaavvee tthhee bbeeaarriinnggss
6. Remove the outer base tube weldment (G) on the side that is damaged. Leave the opposite side on to support the X-
frame (Figure 12).
7. Slide the foot base tubes (H) through the X-frame legs to loosen the X-frame (Figure 12).
NNoottee -- The opposite side will still have the outer base tube and foot base tubes attached to the X-frame.
8. Remove the inner tube and save the bushings (J) to reuse on the new tube (Figure 12).
6086-009-002 Rev AB.2 17 EN