Series 300 Hall Hydraulic Pumps/Motors / AS hydraulic cylinder, ASH hydraulic cylinder, ASL hydraulic cylinder, cessna, Cylinder Information, dowty hydraulic pumps and motors, dynapower, eaton, hall 300 series pumps and motors, hydraulic, motor, Neque, neutral lockout switch, packing, packing or seal kit, parker, pump, racine, reservoir, rexroth, seal kit, Series B Hydraulic Cylinders, series HSS cylinder, series ss cylinders, sundstrand, sundstrand sauer danfoss, swashplate bearing, tie rod end cylinder, torquemotor, vane pump, Vane Pump Information, vee packing / By Susan Susan all the sizes are in poundsPump Performance convert it 1 gpm – 231cubic in / mnPump PerformancePump Performance You are doing work for long periods of time, have the oil temp at 120 F degrees. On the charts the PSI are generally estimates. And also, take into account for wear and tear on your unit too.Motor Performance torque is in pounds Shaft End Covers * means with outboard bearing ** type llPort End Covers Gear Housing * means only use low pressureGear Housing Drive Shaft * means only use code 896,796,696 & 096 shaft end covers ** means up this size by at least 1/8″ when you use 889, 789, 689 & 089 shaft end coversBearing carriersWhere you see the parts & description in a reddish color that means it is multiply units only. Plug 5 in area b for CW rotation Plug 5 in area a for CCW rotation see about valves in all positions for bi directional rotationWhen ordering parts you will need know certain things in order to get the right parts. And keep keep up with your tag on your unit, your model number. You must have that.If you have questions or need help with repairs, call us at 662-871-8403[email protected]