87025178

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DROP BOX LUBE FILTER STEERING HAND PUMP PARK CLUTCH TRANSMISSION CONTROL VALVES SERVICE BRAKE SERVICE BRAKE BRAKE VALVE SUPPLY SIGNAL PILOT SUPPLY TANK CYL PORT SIGNAL REGULATED PILOT DRAIN SUPPLY TANK MASTER CLUTCH A B TANK SIGNAL SUPPLY RELIEF A B TANK SIGNAL SUPPLY RELIEF A B TANK SIGNAL SUPPLY RELIEF A B TANK SIGNAL SUPPLY RELIEF BRAKE RELEASE PUMP INLET MASTER CLUTCH INCHING VALVE PTO CLUTCH/BRAKE DIFF LOCK CLUTCH LUBE SUPPLY 230-250 BAR RETURN SUPPLY SIGNAL CYLINDERS HITCH DRAIN CASE MANIFOLD (OPTIONAL) POWER BEYOND REG LUBE GROUND CHASSIS COOLER OIL 2WD OPTION CYLINDERS STEERING 4WD CYLINDERS STEERING TG SERIES TRACTORS TG210, TG230, TG255, AND TG285 EQUIPPED with MEGAFLOW RAC. 87025178 LEGEND PFC PISTON PUMP REGULATED CIRCUIT PUMP FLOW CHARGE LUBE/LUBE PUMP FLOW RI02K062 RETURN TO TANK/SUMP MEGA FLOW PUMP LOCK VALVE PTO/DIFF LUBE CLUTCH PTO LUBE PINION BEVEL LUBE BRAKE/DIFF HAND LEFT LUBE MFD/RANGE LUBE BRAKE/DIFF HAND RIGHT LUBE CLUTCH MASTER 3.10 BAR VALVE BYPASS LUBE DRIVE CREEP LUBE ODD/EVEN VALVE PRIORITY REGULATOR HYDRAULIC POWER IS LOST REACHES FULL STROKE WHEN SWITCH IS OPENED WHEN PEDAL VALVE SOLENOID TO PARK BRAKE 23.5 BAR REGULATED INLET 10 BAR 0.75L KPa 14 KPa 14 KPa 14 CLUTCH CREEP CLUTCH ODD CLUTCH EVEN CLUTCH FIRST CLUTCH THIRD CLUTCH FIFTH CLUTCH REVERSE CLUTCH HIGH CLUTCH MED CLUTCH LOW CLUTCH MFD BRAKE PARK/EMERGENCY NAO HYDRAULIC SCHEMATIC

Transcript of 87025178

  • DROP BOX LUBE

    FILTER

    STEERING HAND PUMP

    PARK CLUTCH

    TRANSMISSION CONTROL VALVES

    SERVICE BRAKE

    SERVICE BRAKE

    BRAKE VALVE

    SUPPLYSIGNAL

    PILOT SUPPLY

    TANK

    CYL PORT

    SIGNAL

    REGULATED

    PILOT DRAIN

    SUPPLY

    TANK

    MASTER CLUTCH

    A

    B

    TANK

    SIGNAL

    SUPPLY

    RELIEF

    A

    B

    TANK

    SIGNAL

    SUPPLY

    RELIEF

    A

    B

    TANK

    SIGNAL

    SUPPLY

    RELIEF

    A

    B

    TANK

    SIGNAL

    SUPPLY

    RELIEF

    BRAKE RELEASE PUMP

    INLET

    MASTER CLUTCH INCHING VALVE

    PTO CLUTCH/BRAKE

    DIFF LOCK CLUTCH

    LUBE SUPPLY

    230-250 BAR

    RETURN

    SUPPLY

    SIGNAL

    CYLINDERSHITCH

    DRAINCASE

    MANIFOLD (OPTIONAL)POWER BEYOND

    REGLUBE

    GROUNDCHASSIS

    COOLEROIL

    2WD OPTIONCYLINDERSSTEERING

    4WDCYLINDERSSTEERING

    TG SERIES TRACTORSTG210, TG230, TG255, AND TG285

    EQUIPPED with MEGAFLOW

    RAC. 87025178

    LEGEND

    PFC PISTON PUMP

    REGULATED CIRCUIT PUMP FLOW

    CHARGE LUBE/LUBE PUMP FLOW

    RI02K062

    RETURN TO TANK/SUMP

    MEGA FLOW PUMP

    LOCK VALVEPTO/DIFF

    LUBECLUTCH

    PTO

    LUBEPINIONBEVEL

    LUBEBRAKE/DIFF

    HANDLEFT

    LUBEMFD/RANGE

    LUBEBRAKE/DIFF

    HANDRIGHT

    LUBECLUTCHMASTER

    3.10 BARVALVEBYPASS

    LUBEDRIVECREEP

    LUBEODD/EVEN

    VALVEPRIORITY REGULATOR

    HYDRAULIC POWER IS LOSTREACHES FULL STROKE WHEN

    SWITCH IS OPENED WHEN PEDAL

    VALVE SOLENOIDTO PARK BRAKE

    23.5 BAR REGULATEDINLET

    10 BAR0.75L

    KPa14

    KPa14

    KPa14

    CLUTCHCREEP

    CLUTCH ODD

    CLUTCHEVEN

    CLUTCHFIRST

    CLUTCHTHIRD

    CLUTCHFIFTH

    CLUTCHREVERSE

    CLUTCH HIGH

    CLUTCH MED

    CLUTCH LOW

    CLUTCH MFD

    BRAKEPARK/EMERGENCY

    NAO HYDRAULIC SCHEMATIC

  • CLUTCH MFD

    CLUTCH LOW

    CLUTCH MED

    CLUTCH HIGH

    DROP BOX LUBE

    SUPPLYSIGNAL

    PILOT SUPPLY

    TANK

    CYL PORT FILTER

    REGLUBE

    TRANSMISSION CONTROL VALVES

    SERVICE BRAKE

    SERVICE BRAKE

    BRAKE VALVE

    SIGNAL

    REGULATED

    PILOT DRAIN

    SUPPLY

    TANK

    MASTER CLUTCH

    PRIORITYVALVE

    A

    B

    TANK

    SIGNAL

    SUPPLY

    RELIEF

    A

    B

    TANK

    SIGNAL

    SUPPLY

    RELIEF

    A

    B

    TANK

    SIGNAL

    SUPPLY

    RELIEF

    A

    B

    TANK

    SIGNAL

    SUPPLY

    RELIEF

    PTO CLUTCH/BRAKE

    DIFF LOCK CLUTCH

    LUBE SUPPLY

    INLET

    MASTER CLUTCH INCHING VALVE

    BRAKE RELEASE PUMP

    RL

    230-2

    50 B

    ar

    KPa14

    KPa14

    RETURN

    SUPPLY

    SIGNAL

    3.10 BARVALVEBYPASS

    LUBE

    DRIVE

    CREEP LUBE

    ODD/EVEN

    LUBE

    CLUTCHMASTER

    LUBE

    BRAKE/DIFFHAND

    LEFT

    LUBE

    MFD/RANGE

    LUBE

    BRAKE/DIFFHAND

    RIGHT

    DRAIN

    CASE

    TG SERIES TRACTORSTG210, TG230, TG255, AND TG285EURO. HYDRAULIC SCHEMATIC

    RAC. 87025178

    LEGEND

    PFC PISTON PUMP

    REGULATED CIRCUIT PUMP FLOW

    CHARGE LUBE/LUBE PUMP FLOW

    RETURN TO TANK/SUMPRI02K063

    LUBEPINIONBEVEL

    LUBECLUTCH

    PTO

    CLUTCHFIRST

    CLUTCHTHIRD

    CLUTCHFIFTH

    CLUTCHREVERSE

    KPa

    14

    CLUTCHCREEP

    CLUTCH ODD

    CLUTCHEVEN

    VALVEPARK BRAKE

    VALVEBRAKE

    TRAILER

    COUPLERBRAKE

    TRAILER

    10 BAR0.75 L

    BRAKEPARK/EMERGENCY

    2WD OPTIONCYLINDERSSTEERING

    4WDCYLINDERSSTEERING

    23.5 BAR REGULATEDINLET

    VALVE SOLENOIDTO PARK BRAKE

    HYDRAULIC POWER IS LOSTREACHES FULL STROKE WHEN

    SWITCH IS OPENED WHEN PEDAL

    MANIFOLD (OPTIONAL)POWER BEYOND

    LOCK VALVE

    PTO/DIFF

    GROUNDCHASSIS

    VALVEPRIORITY REGULATOR

    with HYDRAULIC TRAILER BRAKES

    SYSTEMPRESSURE

    TRANSDUCER

    COOLERSOIL

    CYLINDERSHITCH

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