APPENDIX (CONTINUED)
POSSIBLE CAUSE
SYMPTOM
Female lift crank adaptor is stripped.
04. The table is stuck in the down
(figure 1-8)
position and will not raise.
Caster cap in not secured. (figure 1-8)
05. The casters are stuck in the down
position.
Jack shaft is not secured to the pedal and
06. The casters will not raise or lower.
link assembly. (figure 1-8)
U-joint (part 15) is broken. (figure 1-7)
07. There is no lateral control.
Female adapter collar is stripped.
08. The table's lateral controls are not
figure 1-7)
operable.
Set screw (part 29) is missing. (figure 1-5)
09. The back will not raise or lower.
1. The square key (part 41) is sheared or
10. Only one side of the back section
missing. (figure 1-5)
will raise or lower.
2. Spring pin (part 39) is broken. (figure 1-5)
Square key (part 31) is missing or
11. The back is stuck in the lowest
broken. (figure1-5)
position and will not raise.
1. Worm gear (part 18) is worn smooth.
12. The back will not raise.
(figure 1-5)
2. Spring pin (part 12) is sheared. (figure 1-5)
3. Square key (part 19) is broken. (figure 1-5)
4. Female crank handle adapter is stripped.
(figure 1-5)
MD0370
A-2