Matrix R7XI-01, Руководство по обслуживанию, Страница: 72 / 137

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8.12 TroUBlESHooTiNg - SEAT ADjUSTMENT iSSUES
SEAT WoBBly or looSE
1) See if the seat rollers are loose or mis-positioned. To adjust the roller to tighten the seat:
a. Loosen the nylok nuts putting tension on the roller brackets (Figure A).
b. Starting at the front set of brackets, use a crescent wrench, channel lock pliers, or a vice grip on the stud sticking out next to the roller
bracket nut to leverage the roller bracket tightly so the chamfered roller is pushed toward the bottom of the running track, and the flat roller is
pushed towards the top of the running track (Figure B).
c. While holding pressure with the screwdriver, fully tighten the nylok nut to hold the roller bracket in place (Figure C).
d. Once the front roller brackets are tight, repeat procedure with the rear roller brackets.
e. Once the roller brackets are tightened, test the seat movement for smooth travel. NOTE: If the seat sticks or is hard to move, the
pressure on the roller brackets may need to be loosened. If the seat is still wobbly or loose, the pressure on the roller brackets may need to be
further tightened.
2) If seat is still wobbly or loose once the roller brackets are tightened, replace the roller brackets.
figUrE A figUrE B
figUrE C
CHAPTEr 8: TroUBlESHooTiNg