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Chapter 4 Preventitive Maintenance
PLATFORM ADJUSTMENT
Unfold and raise platform to bed level and check for:
1.) If platform travels more than 1/4" above the top of
the crossbeam box, see below for adjustment.
2.) If platform is uneven see below for adjustment.
Lower platform to ground. Remove access door from
crossbeam box.
Adjust platform so it is level with top of crossbeam
box.
Never adjust platform to travel more than
1/4" above the crossbeam box.
Never adjust nut out less than 3/8" from
end of anchor bolt.
Never have any part of your body
underneath the platform while making
adjustments.
1.) Lower platform to the ground
2.) Adjust the chains and check level
3.) Repeat above until platform is flush with the cross
beam box
