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INNER, OUTER TUBE REPLACEMENT
Tools Required:
• (2) Saw Horse
• 3/8” Combination Wrench
• 7/16” Combination Wrench
• T25 Torx Driver
• (2) 9/16” Combination Wrench
• Dead Blow Hammer
• 3/16” Allen Wrench
Procedure:
1. Complete steps 1-7 from “Inner, Inner Tube Replacement” on page 69.
2. Remove the inner tube.
3. Using a T25 Torx driver, remove the screw that secures the base dead stop from the outer tube.
4. Using a 7/16” combination wrench and a 3/16” Allen wrench, remove the two screws that secure the cap bearings
to the base litter interface bracket (one on each side).
5. Squeeze the head release handles and slowly remove the head section assembly.
6. Using a 7/16” combination wrench and 3/16” Allen wrench, remove the bolt that secures the litter interface bracket.
7. Using a 3/16” Allen wrench, remove the two screws that hold the litter interface bracket together.
8. For the trend option, using a T25 driver, remove the two screws that secure the trend support bracket.
9. For the gatch option, using a T25 driver, remove the four screws that secure the gatch support brackets.
10. Pull outward on the outer rail until the litter interface bracket is off of the litter crosstube.
11. Remove the outer tube from the litter crosstube and save the tube bushings to reuse on the new tube.
12. Reverse the above procedures to install the new outer tube.
Note: Make sure that the X-frame guard screw hole on the new inner tube is facing the top of the cot when
reassembling.
13. Verify proper operation of the unit before returning it to service.
Service Information