Page 1
985 Cylinder Exchange Parts Required: 985 V1 Base Frame Tools Used: 13mm Wrench 7/16” Wrench 19mm Wrench Step Execution Figures Block the seat frame against the base frame with a suitable wood length Using a 13 mm wrench, remove the Foot Pump Pedal retaining bolt.
Page 2
985 Cylinder Exchange Using a 7/16” wrench, remove upper bolts which secure the cylinder bottom, both sides Using a 7/16” wrench, loosen lower bolts which secure the cylinder bottom, both sides Swing the "C" bracket clear, both sides. Page 2 of 5 FORM-03DOC-xxx Rev.
Page 3
985 Cylinder Exchange Using a 19 mm wrench, remove mounting bolt for the cylinder top location. Make note of which locating hole was used. Remove cylinder. Tag this cylinder immediately so as not to confuse it with the new replacement cylinder. When replacing a non-locking V0 cylinder with a locking V1 cylinder, remove both dampers located beside the cylinder.
Page 4
985 Cylinder Exchange Install the replacement cylinder. Be sure the brand name "Domkat" is in the upright orientation Using a 7/16” wrench reposition the “C” bracket back into position, both sides. Reinstall bottom fasteners, both sides. Using a 19mm wrench, reinstall top fasteners through upper cylinder shaft (use previous locating hole).
Page 5
Using a 13 mm wrench, reinstall Foot Pump Pedals. Take care in aligning the pedal shaft mount hole with the cylinder shaft mounting hole. Remove the wooden support For more information, please contact Broda Customer Care at 1-800-668-0637 Page 5 of 5 FORM-03DOC-xxx Rev. 0...