Product Manual

512 Series Seat Assembly and Operating Instructions.docx Page 3 of 4
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2. Seat frame angle adjustment
a. The seat assembly can be angled back about 14° - useful if your mounting surface
is angled forward. Before changing this angle, it is recommend that you first back
off on the seat weight adjustment to the lightest setting before changing the seat
assembly angle. To change the seat assembly angle, follow the steps listed below
(see Figure 6):
i. Remove the back cover from the seat frame.
ii. Loosen the two frame pivot bolts (one on each side of the frame – 17mm
wrench or socket). Do not remove the nuts – just loosen them enough to
allow the frame parts to pivot.
iii. Remove the e-ring on one end of the lower pivot rod.
iv. Remove the lower pivot rod.
v. Change the seat angle by selecting the other hole for the lower pivot rod.
1. The rear most pivot hole is for the standard seat assembly angle.
2. The forward most pivot hole tilts the seat assembly back about 14°.
vi. Reinstall the lower pivot rod.
vii. Reinstall the e-ring.
viii. Tighten both frame pivot bolts.
ix. Replace the back cover.
Frame pivot bolt
E-ring
Rear pivot hole
Lower pivot rod
Forward pivot hole
Figure 6
Figure 7
3. Seat Mounting
a. There are multiple holes and slots in the bottom side of the seat frame bottom plate
that can be used for mounting the seat to the equipment (see Figure 7).