83
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STEP 18 - CHECK CLEARANCE OF RUNNER PADS
1. Raise the platform to bed height (FIG. 83-1). 
Then, lower the platform to the ground (FIG. 
83-2). Look for the following conditions.
  • Platform lowers smoothly.
  • Platform lowers evenly on both sides
  • Platform lowers in 8 to 20 seconds 
    (BMR-35/BMR-44) or
  • Platform lowers in 12 to 23 seconds 
  (BMR-55/BMR-66).
NOTE: Perform the following steps with 
no load on the platform.
PLATFORM ON THE GROUND
FIG. 83-2
PLATFORM AT BED HEIGHT 
FIG. 83-1