4.16 Procedural/Fixed Height/Trauma/OB/GYN Stretcher Back Panel Gas Spring
Chapter 4: Removal, Replacement, and Adjustment Procedures
Page 4 - 52
TranStar® PC-100/PC-200/PC-300/PC-350/PC-400/PC-450/
PC-500/PC-550/TR-500/SG-500/OB-450/OB-550/EL-550
Series Stretcher Service Manual (man115re)
CAUTION:
Do not overextend the retaining rings. If the retaining rings are
overextended, use new ones for the installation. Failure to do so could
result in equipment damage.
6. Using the retaining removal/installation tool, remove the retaining ring (F)
and the bottom headed pin (E) located at the bottom of the gas spring.
7. Rotate the gas spring clockwise or counterclockwise to adjust.
WARNING:
Do not use retaining rings that are overextended. Personal injury and
equipment damage could occur.
8. Using the retaining removal/installation tool, install the bottom headed
pin (E) and the retaining ring (F) located at the bottom of the gas spring.
9. Check the operation of the back panel release handle (I) again, and repeat
the adjustment procedure if necessary.
10. Using the 17 mm open end wrench, tighten the jam nut (H).