Step 7
Install the Foot tube (08) to Height adjustable tube (05), then secure it with 1 M8*45mm Hex bolt
(37), 1 M8 Flat washer (52) and 1 M8 Nylon nut (54).
Step 8
Attach the Height adjustable tube (05) to the Back cushion frame (07) by pulling the M16 Knob
(29) and Φ8*50mm Lock pin (41).
03
41
29
07
11
05
01
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