Terex GS90D-4695 Service And Repair Manual

Also see for Genie GS-3390: Maintenance manual Maintenance manual Operator's manual Service and repair manual Service and repair manual

December 2023 Service and Repair ManualSpecificationsPart No. 1325652GT GS™-3390 • GS™-4390 • GS™-5390 13Deutz D 2.9 L4 Stage IV EngineDisplacement 177 cu in2.9 litersNumber of cylinders 4Bore and Stroke 3.6 x 4.3 in92 x 110 mmHorsepower 48.8 @ 2600 rpm36.4 kW @ 2600 rpmFiring order 1 - 3 - 4 - 2Low idle, standby 1000 rpmLow idle, function enable 1500 rpmHigh idle 2500 rpmCompression ratio 18.4:1Compression pressure 362 - 435 psi25 - 30 barGovernor electronicLubrication systemOil pressure (@ 2000 rpm) 40 - 60 psi1.4 - 3 barOil capacity (including filter) 9.4 quarts9 litersOil viscosity requirements Low ash oil required-22° F to 86° F/ -30° C to 30° C 5W-30 (synthetic)-4° F to 104° F / -20° C to 40°C10W-40Above 5° F / -15° C 15W-40Unit ships with 15W-40. Extreme operatingtemperatures may require the use of alternative engineoils. For oil requirements, refer to the Engine OperatorManual for your engine.Oil temperature switchTemperature switch point 257°F125°COil Pressure switchOil pressure switch point 20 psi1.4 barInstallation torque 8 - 18 Ft-lbs11 - 24 NmEngine coolantCapacity 10.7 quarts10.1 litersFuel injection systemInjection pump make BoschInjection pump pressure,maximum15000 psi1034 barInjector opening pressure 3046 psi210 barFuel requirementFor fuel requirements, refer to the engine OperatorManual for your engine.Starter motorCurrent draw, normal load 250A - 400ABrush length, new 0.72 in18.5 mmBrush length, minimum 0.27 in7 mmBatteryType 12V DCQuantity 1Cold cranking ampere 1000AReserve capacity @ 25A rate 220 minutesAlternator output 95A @ 14V DCFan belt deflection 3/8 - 1/2 in9 - 12 mm