Parts Section 5-46
JOYSTICK TROUBLESHOOTING
Boom operation not responding to joystick movement.
Isolate hydraulic vs. electronic symptom.
Turn off electronic master switch (preventing electronic actuator on valve from
attempting to hold spool in neutral position). With tractor engine running, operate the
valve section with the manual handle. If function operates normally, continue with
electronic inspection. If function does not operate normally, continue with hydraulic
inspection.
Electronic inspection.
Connect a voltmeter to the cable connector of the valve section that is not operating.
This will allow you to measure supply and signal voltage when the joystick is
operated.
Main, Secondary, and Swivel Valves – signal voltage should be 50% of supply voltage
with joystick in Neutral position, up to 75% of supply voltage in B direction, down to
25% of supply voltage in A direction. Signal voltage should change smoothly with
lever movement.
Pin #1 – Supply Voltage
Pin #2 – Signal Voltage
Pin #gnd – ground
Deck Roll Valve or Float Valve – signal voltage should be 50% of supply voltage with
joystick in Neutral position, up to 65% of supply voltage in B direction, down to 35% of
supply voltage in A direction. Signal voltage should change smoothly with lever
movement. Signal voltage should be approximately 75% of supply voltage when float
switch is operated.
Pin #1 – Supply Voltage
Pin #2 – Signal Voltage
Pin #gnd – ground
Shield Valve or On/Off Valve – Voltage on pin #1 should be equal to supply voltage
when switch is operated in A direction. Voltage on pin #2 should be equal to supply
voltage when switch is operated in B direction.
Pin #1 – Signal Voltage
Pin #2 – Signal Voltage
Pin #gnd – ground
If none of the valve will operate with electrical signal, verify that there is oil pressure at
the valve inlet. Electrical Valves must have pilot supply oil to move the spools.
Possible electronic problems.
Open circuit (broken wire, bad connection or loose connection in switch box).
Shorted to positive, ground, or other.
Incorrect voltage signal from joystick.
Continued on next sheet
TROUBLESHOOTING
Summary of Contents for CNH T6010-80
Page 4: ......
Page 6: ......
Page 7: ...SAFETY SECTION Safety Section 1 1 ...
Page 24: ...Safety Section 1 18 SAFETY 33743 INSIDE OF CAB 06550012 INSIDE OF CAB PART NO LOCATION ...
Page 29: ...Safety Section 1 23 SAFETY 34852 HYDRAULIC TANK TB1011 MOWER DECK ...
Page 32: ...Safety Section 1 26 SAFETY ...
Page 33: ...ASSEMBLY SECTION Assembly Section 2 1 ...
Page 57: ...Assembly Section 2 25 ASSEMBLY Picture 4 Picture 5 ...
Page 62: ...Assembly Section 2 30 ASSEMBLY ...
Page 65: ...OPERATION SECTION Operation Section 3 1 ...
Page 80: ...Operation Section 3 16 OPERATION ...
Page 81: ...MAINTENANCE SECTION Maintenance Section 4 1 ...
Page 106: ...Maintenance Section 4 26 MAINTENANCE ...
Page 107: ...PARTS SECTION NEW HOLLAND T6000 BENGAL BRUTE Parts Section 5 1 ...
Page 110: ...Parts Section 5 4 TRACTOR MOUNT KIT MAIN FRAME ...
Page 112: ...Parts Section 5 6 4 CYL TRACTOR MOUNT KIT HYDRAULICS BRAKE VALVE ...
Page 114: ...Parts Section 5 8 6 CYL TRACTOR MOUNT KIT HYDRAULICS BRAKE VALVE ...
Page 116: ...Parts Section 5 10 AXLE BRACE BATTERY BOX ...
Page 118: ...Parts Section 5 12 TRACTOR MOUNT KIT SWEEPER MOUNT ...
Page 120: ...Parts Section 5 14 BOOM MOUNT KIT ...
Page 122: ...Parts Section 5 16 4 SP CABLE CONTROLS SELECTOR VALVE ...
Page 124: ...Parts Section 5 18 LIFT VALVE 4 SP HUSCO LOAD SENSE LRS ...
Page 126: ...Parts Section 5 20 LIFT VALVE 4 SP HUSCO POWER BEYOND LRS ...
Page 128: ...Parts Section 5 22 5 SP CABLE CONTROLS SELECTOR VALVE ...
Page 130: ...Parts Section 5 24 LIFT VALVE 5 SP HUSCO LOAD SENSE LRS ...
Page 132: ...Parts Section 5 26 LIFT VALVE 5 SP HUSCO POWER BEYOND LRS ...
Page 134: ...Parts Section 5 28 JOYSTICK AND SWITCH BOX ...
Page 136: ...Parts Section 5 30 LIFT VALVE 5 SP DANFOSS LOAD SENSE LRS ...
Page 138: ...Parts Section 5 32 LIFT VALVE 5 SP DANFOSS POWER BEYOND LRS ...
Page 140: ...Parts Section 5 34 MIRROR BRACKET ...
Page 142: ...Parts Section 5 36 BOOM POLYCARBONATE CAB SAFETY WINDOW KIT R 00 00 ...
Page 150: ...Parts Section 5 44 SWITCH BOX SCHEMATIC DANFOSS ...
Page 151: ...Parts Section 5 45 SELECTOR VALVE SCHEMATIC ...
Page 154: ...Parts Section 5 48 HYDRAULIC TROUBLESHOOTING GUIDE ...
Page 155: ...Parts Section 5 49 ELECTRICAL TROUBLESHOOTING GUIDE ...
Page 156: ...Parts Section 5 50 ...
Page 157: ...BENGAL BRUTE COMMON SECTION COMMON PARTS SECTION Common Section 6 1 ...
Page 161: ...Bengal Brute Common Section 6 5 NOTES PAGE INTENSIONALLY LEFT BLANK ...
Page 162: ...Bengal Brute Common Section 6 6 BENGAL BRUTE ARM 05 25 05 ...
Page 164: ...Bengal Brute Common Section 6 8 BENGAL BRUTE ARM PREFORMED TUBES 05 25 05 ...
Page 166: ...Bengal Brute Common Section 6 10 BOOMREST BENGAL BRUTE ...
Page 168: ...Bengal Brute Common Section 6 12 BENGAL BRUTE ROTARY PIVOT ASSY 05 25 05 ...
Page 170: ...Bengal Brute Common Section 6 14 BENGAL BRUTE FLAIL PIVOT ASSY 05 25 05 ...
Page 172: ...Bengal Brute Common Section 6 16 50 BOOM ROTARY MOWER ASSY 05 25 05 ...
Page 174: ...Bengal Brute Common Section 6 18 60 ROTARY MOWER ASSEMBLY ...
Page 180: ...Bengal Brute Common Section 6 24 50 BOOM FLAIL DRIVE ASSY 05 25 05 ...
Page 182: ...Bengal Brute Common Section 6 26 50 BOOM FLAIL CUTTER ASSY 05 25 05 ...
Page 184: ...Bengal Brute Common Section 6 28 63 BOOM FLAIL DRIVE ASSY 05 25 05 ...
Page 186: ...Bengal Brute Common Section 6 30 63 BOOM FLAIL CUTTER ASSY 05 25 05 ...
Page 193: ...Bengal Brute Common Section 6 37 PAGE INTENSIONALLY LEFT BLANK NOTES ...
Page 194: ...Bengal Brute Common Section 6 38 ROTARY MOWER SPINDLE ASSY ...
Page 196: ...Bengal Brute Common Section 6 40 MOWER SPINDLE ASSEMBLY 34980 ...
Page 198: ...Bengal Brute Common Section 6 42 RESERVOIR TANK FILTER ASSEMBLY ...
Page 200: ...Bengal Brute Common Section 6 44 5 SPOOL DANFOSS VALVE 06 29 06 ...
Page 202: ...Bengal Brute Common Section 6 46 06 29 06 5SP HUSCO VALVE LOAD SENSE 06502038 ...
Page 204: ...Bengal Brute Common Section 6 48 06 29 06 4SP HUSCO VALVE LOAD SENSE 06502057 ...
Page 206: ...Bengal Brute Common Section 6 50 05 25 05 HYDRO PUMP TSR MOTOR TSR MOTOR FRONT PUMP ...
Page 208: ...Bengal Brute Common Section 6 52 50 60 ROTARY MOWER MOTOR 05 25 05 ...
Page 215: ...Bengal Brute Common Section 6 59 JOYSTICK SWITCHBOX SCHEMATICS ...
Page 216: ...Bengal Brute Common Section 6 60 SELECTOR VALVE SCHEMATIC ...
Page 219: ...Bengal Brute Common Section 6 63 HYDRAULIC TROUBLESHOOTING GUIDE ...
Page 220: ...Bengal Brute Common Section 6 64 ELECTRICAL TROUBLESHOOTING GUIDE ...
Page 223: ...Bengal Brute Common Section 6 67 CLEAN CUTTER SECTION CLEAN CUTTER BOOM ...
Page 230: ...Bengal Brute Common Section 6 74 ...
Page 231: ...Bengal Brute Common Section 6 75 FIRE SYSTEM SECTION FIRE SUPRESSION SYSTEM ...
Page 232: ...Bengal Brute Common Section 6 76 FIRE SUPRESSION SYSTEM PARTS ...
Page 234: ...Bengal Brute Common Section 6 78 FIRE SUPRESSION SYSTEM WIRING ...
Page 235: ...WARRANTY SECTION Warranty Section 7 1 ...
Page 236: ... ...
Page 240: ...Printed in USA Tiger Corporation ...