STEP 3: Assemble front panel to side panel legs with 4 (1/4” x 8mm) truss head screw
as shown figure below.
STEP 4: Fix cart frame cross bar to both side panel-legs with 4 (1/4” x 15mm) truss head screw, 2
on each side.
Caution : Leave cross bar loose to allow easy installation of head unit.
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