Genie GR-20J Service Manual

Also see for GR-26J: Operator's manual Installation instructions Operator's manual

Contents

Genie GR-20J Service Manual Manual pdf 16 page image

Section 2 • Specifications September 20162 - 4 GR-20J • GR-26J Part No. 227656SPECIFICATIONSHydraulic Hose and Fitting TorqueSpecificationsYour machine is equipped with Parker Seal-Lok™ORFS or 37° JIC fittings and hose ends.Genie specifications require that fittings and hoseends be torqued to specification when they areremoved and installed or when new hoses orfittings are installed.Seal-Lok™ Fittings(hose end - ORFS)SAE Dash size Torque-4 10 ft-lbs / 13.6 Nm-6 30 ft-lbs / 40.7 Nm-8 40 ft-lbs / 54.2 Nm-10 60 ft-lbs / 81.3 Nm-12 85 ft-lbs / 115 Nm-16 110 ft-lbs / 150 Nm-20 140 ft-lbs / 190 Nm-24 180 ft-lbs / 245 NmJIC 37° Fittings(swivel nut or hose connection)SAE Dash size Thread Size Flats-4 7/16-20 2-6 9/16-18 1 1 / 4-8 3/4-16 1-10 7/8-14 1-12 1 1/ 16-12 1-16 1 5/ 16-12 1-20 1 5/ 8 -12 1-24 1 7/ 8 -12 1SAE O-ring Boss Port(tube fitting - installed into Aluminum)(all types)SAE Dash size Torque-4 14 ft-lbs / 19 Nm-6 23 ft-lbs / 31.2 Nm-8 36 ft-lbs / 54.2 Nm-10 62 ft-lbs / 84 Nm-12 84 ft-lbs / 114 Nm-16 125 ft-lbs / 169.5 Nm-20 151 ft-lbs / 204.7 Nm-24 184 ft-lbs / 249.5 NmSAE O-ring Boss Port(tube fitting - installed into Steel)SAE Dash size Torque-4 ORFS / 37° (Adj) 15 ft-lbs / 20.3 NmORFS (Non-adj) 26 ft-lbs / 35.3 Nm37° (Non-adj) 22 ft-lbs / 30 Nm-6 ORFS (Adj / Non-adj) 35 ft-lbs / 47.5 Nm37° (Adj / Non-adj) 29 ft-lbs / 39.3 Nm-8 ORFS (Adj / Non-adj) 60 ft-lbs / 81.3 Nm37° (Adj / Non-adj) 52 ft-lbs / 70.5 Nm-10 ORFS (Adj / Non-adj) 100 ft-lbs / 135.6 Nm37° (Adj / Non-adj) 85 ft-lbs / 115.3 Nm-12 (All types) 135 ft-lbs / 183 Nm-16 (All types) 200 ft-lbs / 271.2 Nm-20 (All types) 250 ft-lbs / 339 Nm-24 (All types) 305 ft-lbs / 413.5 NmAdjustablefitting (Adj)Non-adjustablefitting (Non-adj)Jamb nut