Impex IRON GRIP SPORT GB-3006AP Owner's Manual page 8

STEP 7:
Loosen the nylon nut and spring washer under
the SEAT (#6).
STEP 8:
Attach the SEAT POST #(5) to the SEAT #(6).
Securely tighten with SPRING WASHERS and
NYLON NUTS.
STEP 9:
Insert the SEAT POST (#5) into the seat holder
on the MAIN FRAME (#1). Secure the SEAT
POST (#5) with seat height adjustable knob.
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