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4.3 Stretcher Back Panel Gas Spring
Chapter 4: Removal, Replacement, and Adjustment Procedures
DuraStar™ Series Stretcher Service Manual (man268)
Page 4 - 9
4
CAUTION:
Do not overextend the retaining rings. If the retaining rings are
overextended, use new ones for the installation. Equipment damage
can occur.
3. Using the retaining ring removal/installation tool, remove the retaining
rings (A) and (F) from the top and bottom headed pins (B) and (E). Do not
remove the headed pins at this time.
4. Lower the back panel to the horizontal position, and remove the bottom
headed pin (E) from the gas spring (G).
5. Raise the back panel, and remove the top headed pin (B) from the gas
spring (G).
6. Remove and discard the gas spring (G).
Replacement
WARNING:
Ensure you fully control the lift of the back section. The back section
could rise quickly with little or no weight on it, and personal injury could
occur.
1. Raise the back panel, put the new gas spring (G) into position, and install
the top headed pin (B).
2. Lower the back panel to the horizontal position, and install the bottom
headed pin (E) through the gas spring (G) and frame bracket.
WARNING:
Do not use retaining rings that are overextended. Personal injury could
occur.
3. Ensure the retaining rings are not overextended.
4. Using the retaining ring removal/installation tool, install the retaining rings
(A) and (F) into the grooves of the top and bottom headed pins (B) and (E).
5. Install the solid rivet (C) that secures the release handle to the gas spring
(G).
Summary of Contents for DuraStar Series
Page 57: ...Chapter 3 Theory of Operation Page 3 2 DuraStar Series Stretcher Service Manual man268 NOTES ...
Page 95: ...Chapter 5 Parts List Page 5 2 DuraStar Series Stretcher Service Manual man268 NOTES ...
Page 97: ...Warranty Chapter 5 Parts List Page 5 4 DuraStar Series Stretcher Service Manual man268 NOTES ...
Page 139: ...Chapter 6 General Procedures Page 6 2 DuraStar Series Stretcher Service Manual man268 NOTES ...