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25
8. If shimming is not possible, grind the
contact surface on the support blocks
(FIGS. 25-1 and 25-2) in small 1/16”
increments to lower the platform to 4”
or less, between bottom block and the
ground (FIG. 25-3).
NOTE: If shimming is not possible, the spring contact surface on the new stops
may be ground in small 1/16” increments to lower the platform closer to the
ground.
GRINDING RH BLOCK
FIG. 25-2
CONTACT SURFACE
LH BLOCK
SPRING
SPRING
CONTACT SURFACE
RH BLOCK
GRINDING LH BLOCK
FIG. 25-1
PLATFORM 4” ABOVE GROUND
FIG. 25-3
4” MAX