Step 8
1.
Fix the pulley fixed tube (40) and back bottom link tube (31) by fastening the corresponding screw
group (28,8 ,10).
2.
In order, fix rubber cushion(38),back sliding sleeve(39),back sliding sleeve barbell plate hang
bar(41) onto the back guide bar(42)(as shown in picture).
3.
Insert pre-assembled back guide bar (42) into pulley fixed tube's hole(40) .
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