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What This Guide Helps With
Stretcher difficult to raise, lower, or move smoothly due to frame misalignment, binding, or external mechanical interference.
Step-by-Step Troubleshooting
Ensure Patient Safety First
- Remove the stretcher from active use before troubleshooting.
- Expected: Patient safely transferred to another device.
Verify the Reported Issue
- Cycle the stretcher through full height adjustments and attempt to roll it.
- Expected: Confirm stiffness, uneven movement, or binding.
- Why it matters: Confirms true mechanical restriction vs normal resistance.
Inspect for Obstructions in Frame and Undercarriage
- Check all pivot points, scissor arms, and frame rails for debris, linens, or foreign objects.
- Expected: No visible obstructions.
- Why it matters: Even small debris can cause binding in moving components.
- If obstruction removed and movement returns → stop troubleshooting.
Check for Uneven or Twisted Frame Position
- Visually inspect both sides of the stretcher during movement. Look for uneven lifting or one side lagging.
- Expected: Symmetrical movement on both sides.
- Why it matters: Frame twisting or uneven load can cause binding.
- If load repositioning corrects issue → stop troubleshooting.
Verify Load Distribution and Weight Limits
- Ensure weight is centered and within rated capacity. Remove any excess load and retest.
- Expected: Smooth operation under proper load conditions.
- Why it matters: Off-center or excessive weight can stress the frame and create binding.
- If corrected → stop troubleshooting.
Inspect Wheels and Casters for Alignment Issues
- Check that all wheels are properly aligned, not bent, and rotate freely.
- Expected: Wheels track straight and roll smoothly.
- Why it matters: Misaligned wheels can create resistance that feels like frame binding.
- If corrected → stop troubleshooting.
Check Linkages and Moving Joints for Resistance
- Operate lift and movement controls while observing linkage motion.
- Expected: Smooth, consistent mechanical movement without hesitation.
- Why it matters: Binding at a joint can indicate misalignment or mechanical wear.
- If abnormal resistance is observed → note for escalation.
Look for Signs of Structural Damage
- Inspect frame for bent metal, cracked welds, or deformation.
- Expected: Straight frame with no visible damage.
- Why it matters: Structural damage will cause persistent alignment issues and unsafe operation.
- If damage found → remove from service immediately.
If the Problem Persists
If all external causes have been ruled out, the issue is likely due to internal structural misalignment or mechanical wear.
Remove the stretcher from service, label it Out of Service, and send for repair or bench evaluation.
Knowing when to stop prevents unsafe use and further damage.
Clinical Use Tip
Do not troubleshoot alignment or movement issues with a patient on the stretcher. Always transfer the patient first to ensure safety.
Work Order Documentation (CCR Method)
CCR = Complaint, Cause, Resolution
Complaint
What was reported by the clinical staff.
Example:
"Stretcher difficult to raise and lower, with uneven movement reported by staff."
Cause
What was observed during troubleshooting.
Example:
"Frame binding caused by debris in undercarriage pivot point."
Resolution
What action was taken.
Example:
"Removed debris, verified smooth operation, and returned stretcher to service."
Helpful Details to Include (If Known)
- Uneven lift or tilt observed
- Wheels tracking issues
- Presence of debris or obstruction
- Visible frame damage or bending
- Resistance during movement
- Final device status (in service or removed)
Final Thought
Frame alignment issues should always be approached methodically, starting with simple external causes before assuming structural failure. Patient safety depends on smooth and reliable stretcher operation. Proper escalation and clear documentation ensure both safety and efficient repair.
That is successful troubleshooting.