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Grove RT865 hydraulic crane service manual


GROVE Crane Service Manual for Model RT865
Engine - engine, fuel system, air intake system, water cooling system.
Drive Train - drive train, torque converter, transmission.
Axles - axles, lubrication, torque valves, noSpin differential, brakes, wheels and tires.
Steering Systems - steering systems, power steering pump, pressure relief valve, front steering control valve, steer cylinders, rear steeing control valve.
Rear Axle Oscillation Lockout System - rear axle oscillation lockout system, axle lockout, lockout cylinders, lockout override systems (optional).
Air System - air system, Tu-Flo 501 compressor, cummins compressor, air governor, air dryer, single check valve, reservoirs, safety valve, automatic drain valve, pressure protection valve, double check valve, relay valves, dual brake valve,spring brake valve, park brake control valve, low pressure indicating switches, stoplight switch, dual pressure gauge, foot throttle valve, throttle air cylinder, four-way air solenoid valve, transmission range shift and rear axle disconnect air cylinders, hoist shift air cylinder, shuttle valve, control lever lockout cylinder.
Hydraulic System - hydraulic system, supply pressure and return circuit, hydraulic pumps, hydraulic pump and disconnects, valves, directional control valve, relief valves, power steering relief valve, pressure limiting valve, sequence valve, pilot operated check valve, outrigger selector valve, double selector valve, solenoid valve, flow divider valve, pressure reducing/relieving valve, double crossover relief valve, holding valve, hoist selector valve, free fall control valve, hoist motor control valve, flow regulator valve, counterbalance valve, bypass valve assembly, cylinders, lift cylinder, telescope cylinder, steer cylinder, oscillation lockout cylinder, outrigger extension cylinder, outrigger stabilizer cylinder.
Swing System - swing system, swing motor, swing gearbox, swing brake, swing bearing.
Boom - boom, telescope circuit, lift circuit, hose reel, swingaway boom extension and A-frame jib and lattice jib, power pinned fly latch assembly, hook block.
Hoists - hoists, HO-30B hoist, vane type motor (HO-30B hoist), grove model HO-15B hoist, vane type motor HO-15B hoist, gearmatic model 34 hoist with free fall, hoist to boom alignment, hoist drum rotation indicator, cable idler drum and follower, counterweight.
Outriggers - outrigger beam, extension cylinder, jack cylinder, outrigger selector valve, solenoid valve, sequence valve.
Swivels - swivels, hydraulic swivel, air/transmission swivel, electrical swivel.



Grove RT865 hydraulic crane service manual