BOBCAT Service Repair Manual


ALPHABETICAL INDEX

ACS SYSTEM

AHC SYSTEM

AHC SYSTEM (W/PUSH BUTTON FLOAT) 

AIR CLEANER 

AIR CLEANER SERVICE

AIR CONDITIONING SERVICE

AIR CONDITIONING SYSTEM FLOW 

ALTERNATOR 

BASIC TROUBLESHOOTING 

BATTERY

BOBCAT CONTROLLER

BOBCAT INTERLOCK

CONTROL SYSTEM (BICSTM) 

BOB-TACH 

BRAKE

BUCKET POSITION VALVE

CHAINCASE 

CHARGE PRESSURE

COMPONENTS 

COMPRESSOR

CONDENSER 

CONTROL HANDLE

CONTROL PANEL.

CONTROL PEDALS 

CONVERSIONS 

COOLING FAN 

CYLINDER (LIFT) 

CYLINDER (POWER BOB-TACH)

CYLINDER (TILT) . 

ELECTRICAL/HYD. CONTROLS REF 

ELECTRICAL SYSTEM INFORMATION

ENGINE 

ENGINE COMPONENTS AND TESTING

ENGINE COOLING SYSTEM

ENGINE LUBRICATION SYSTEM

ENGINE SPECIFICATIONS 

ENGINE SPEED CONTROL 

EVAPORATOR 

EVAPORATOR/HEATER UNIT 

EXPANSION VALVE 

FAN GEARBOX 

FINAL DRIVE TRANSMISSION (CHAINCASE) 

FLYWHEEL AND HOUSING

FRONT AUXILIARY HYD. COUPLER BLOCK

FRONT AUXILIARY PRESSURE RELIEF BLOCK 

FUEL SYSTEM

FUEL TANK

GENERAL AIR CONDITIONING SERVICE

GUIDELINES

HEATER COIL 

HEATER/AC FAN

HEATER VALVE 

HYDRAULIC CONNECTION SPECS

HYDRAULIC CONTROL VALVE

HYDRAULIC FILTER HOUSING

HYDRAULIC FLUID RESERVOIR

HYDRAULIC/HYDROSTATIC

FLUID SPECIFICATIONS 

HYDRAULIC/HYDROSTATIC SYSTEM

HYDRAULIC PUMP 

HYDRAULIC SYSTEM INFORMATION

HYDROSTATIC MOTOR 

HYDROSTATIC PUMP

HYDROSTATIC SYSTEM INFORMATION

INSTRUMENT PANEL

LIFT ARM

LIFT ARM BY-PASS CONTROL VALVE

LIFT ARM SUPPORT DEVICE

LIFTING AND BLOCKING THE LOADER

LIGHTS 

LOADER SPECIFICATIONS

LUBRICATION OF THE BOBCAT LOADER


BOBCAT S650  Service Repair Manual

S/N A3NW11001 & Above

S/N 525811001 & Above

S/N 525911001 & Above

S/N 526011001 & Above

S/N 526111001 & Above

S/N 525011001 & Above

S/N 525111001 & Above

S/N 525211001 & Above

S/N 525311001 & Above

Bobcat Fault Codes

Error codes of mini Bobcat loaders will help you identify a faulty actuator and repair the failed mechanism of both the internal combustion engine and the hydraulic system more quickly


01-16 Air filter not connected

01-17 Clogged air filter

02-16 No hydraulic discharge filter is connected

02-17 Clogged Hydraulic Discharge Filter

03-09 Low battery voltage

03-10 High Voltage battery

03-11 Extremely high battery voltage

03-14 Extremely low battery voltage

03-22 The battery voltage is below the maximum permissible

04-09 Low oil pressure in the engine

04-14 Extreme hHibiscus oil pressure level in the engine

04-15 Engine oil pressure at emergency shutdown level

04-21 The oil pressure in the engine is above the maximum permissible

04-22 The oil pressure in the engine is below the maximum permissible

05-09 Low recharge pressure in the hydraulic system

05-14 Extremely low recharge pressure in the hydraulic system

05-15 Recharge pressure in the hydraulic system at the level of emergency shutdown of the engine

05-21 The recharge pressure in the hydraulic system is higher than the maximum

05-22 The recharge pressure in the hydraulic system is below the maximum permissible

06-10 High engine speed

06-11 Extremely high engine speed

06-13 No engine speed signal

06-15 Engine speed at the emergency shutdown level

06-18 Engine speed outside the permissible limits

07-10 High oil temperature in the hydraulic system

07-11 Extremely high oil temperature in the hydraulic system

07-15 Oil temperature in the hydraulic system at the level of emergency shutdown of the engine

07-21 The oil temperature in the hydraulic system is higher than the maximum permissible

07-22 The oil temperature in the hydraulic system is below the maximum permissible

08-10 High temperature of engine coolant

08-11 Extremely high engine coolant temperature

08-15 Engine coolant temperature at the emergency shutdown level

08-21 The coolant temperature of the engine is above the maximum permissible

08-22 The coolant temperature of the engine is below the maximum permissible

09-09 Low fuel level

09-21 The fuel level is above the maximum permissible

09-22 The fuel level is below the maximum permissible

11-05 The safety frame sensor is closed to the battery

11-06 The security frame sensor is closed to mass

12-21 Signal PWM Controller front additional. Hydraulics at the upper limit of the range

12-22 PWM Controller front additional. Hydraulics at the lower limit of the range

12-23 PWM Controller front additional. Hydraulics are not in a neutral position

13-05 The retaining solenoid of the fuel cutoff is closed on the battery

13-06 The retaining solenoid of the fuel cutoff is closed to the mass

13-07 Circuit Break solenoid cutoff fuel

14-02 Motorcyclist the fuel cutoff solenoid, erroneous switching on

14-03 Motorcyclist the fuel cutoff solenoid, erroneous shutdown

15-02 Motorcyclist solenoid lock thrust, erroneous inclusion

15-03 Motorcyclist solenoid lock thrust, erroneous shutdown

16-05 The holding solenoid lock is closed on the battery

16-06 The holding solenoid of the thrust lock is closed to the mass

16-07 Tearing chain restraint solenoid lock thrust

17-05 The hydraulic valve solenoid is closed to the battery

17-06 The hydraulic valve solenoid is closed to the mass

17-07 Rupture of the solenoid circuit of the hydraulic shutoff valve

18-05 The spool solenoid is closed on the battery

18-06 The spool solenoid is closed to the mass


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