ProcedureCouch/Table (Longitudinal)Adjust
Adjust the couch-top supporting rollers (level and sway)
Adjust the couch-top supporting rollers so the couch top runs level end to end and travels its full IN/OUT stroke smoothly, with no sway and no tendency to climb over roller A.
Applies to
Aquilion 16 (TSX-101A)
Personnel
1 technician · Intermediate — precision mechanical adjustment combining a distributed test load, a spirit level, and four separate setscrew/bolt groups (roller A leveling and transverse setscrews, roller B height bolt, sway setscrews) worked through in a specific sequence; no electrical test equipment, meter, or torque value is called out in this section (skill assessment derived from procedure content — not an OEM-stated skill level)
Steps
4 steps
Source
2D201-062E*F p.65-68
Tools & parts
| Item | Part number | Qty |
|---|---|---|
| Test load (phantom or equivalent) | n/a in source | Approximately 60 kg total — three 20 kg loads, spaced across 200 mm / 500 mm / 500 mm on the couch top |
| Spirit level | n/a in source | 1 |
| Setscrews "a" and "b" | n/a in source | M10, 2 locations |
| Setscrews "c" and "d" | n/a in source | M10, 2 locations |
| Roller B height bolt | n/a in source | M8, couch-top supporting roller B |
| Setscrews "e" and "f" | n/a in source | M3, 2 locations |
| Top fixing bolts | n/a in source | M12, 2 locations |
Full step-by-step for Adjust the couch-top supporting rollers (level and sway)
All 4 steps are documented in the FSELIB Aquilion 16 (TSX-101A) service manual — re-authored, web-first, with the real figures from the source.
Open the full procedureRelated Couch/Table (Longitudinal) guides
Adjust the slide drive belt tension6 stepsReplace the horizontal (longitudinal) drive unit5 stepsReplace the couch slide servo amplifier3 stepsTroubleshoot: slide stop accuracy, roller ride, rattle/sway, noise, and no in/out motion0 stepsTroubleshoot: couch top will not slide into/out of the gantry opening13 stepsRun the console malfunction-diagnosis program (hwtest)0 steps
View all Aquilion 16 (TSX-101A) guidesSource: 2D201-062E*F p.65-68. Preview re-authored by FSELIB — the full procedure with figures and steps is in the paid service manual.