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
Содержание CNH T6010-80
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Страница 7: ...SAFETY SECTION Safety Section 1 1 ...
Страница 18: ...Safety Section 1 12 SAFETY 002369 HYDRAULIC TANK 00725746 INSIDE OF CAB 00769737 MOWER DECK PART NO LOCATION ...
Страница 24: ...Safety Section 1 18 SAFETY 33743 INSIDE OF CAB 06550012 INSIDE OF CAB PART NO LOCATION ...
Страница 29: ...Safety Section 1 23 SAFETY 34852 HYDRAULIC TANK TB1011 MOWER DECK ...
Страница 32: ...Safety Section 1 26 SAFETY ...
Страница 33: ...ASSEMBLY SECTION Assembly Section 2 1 ...
Страница 57: ...Assembly Section 2 25 ASSEMBLY Picture 4 Picture 5 ...
Страница 62: ...Assembly Section 2 30 ASSEMBLY ...
Страница 65: ...OPERATION SECTION Operation Section 3 1 ...
Страница 80: ...Operation Section 3 16 OPERATION ...
Страница 81: ...MAINTENANCE SECTION Maintenance Section 4 1 ...
Страница 106: ...Maintenance Section 4 26 MAINTENANCE ...
Страница 107: ...PARTS SECTION NEW HOLLAND T6000 BENGAL BRUTE Parts Section 5 1 ...
Страница 110: ...Parts Section 5 4 TRACTOR MOUNT KIT MAIN FRAME ...
Страница 112: ...Parts Section 5 6 4 CYL TRACTOR MOUNT KIT HYDRAULICS BRAKE VALVE ...
Страница 114: ...Parts Section 5 8 6 CYL TRACTOR MOUNT KIT HYDRAULICS BRAKE VALVE ...
Страница 116: ...Parts Section 5 10 AXLE BRACE BATTERY BOX ...
Страница 118: ...Parts Section 5 12 TRACTOR MOUNT KIT SWEEPER MOUNT ...
Страница 120: ...Parts Section 5 14 BOOM MOUNT KIT ...
Страница 122: ...Parts Section 5 16 4 SP CABLE CONTROLS SELECTOR VALVE ...
Страница 124: ...Parts Section 5 18 LIFT VALVE 4 SP HUSCO LOAD SENSE LRS ...
Страница 126: ...Parts Section 5 20 LIFT VALVE 4 SP HUSCO POWER BEYOND LRS ...
Страница 128: ...Parts Section 5 22 5 SP CABLE CONTROLS SELECTOR VALVE ...
Страница 130: ...Parts Section 5 24 LIFT VALVE 5 SP HUSCO LOAD SENSE LRS ...
Страница 132: ...Parts Section 5 26 LIFT VALVE 5 SP HUSCO POWER BEYOND LRS ...
Страница 134: ...Parts Section 5 28 JOYSTICK AND SWITCH BOX ...
Страница 136: ...Parts Section 5 30 LIFT VALVE 5 SP DANFOSS LOAD SENSE LRS ...
Страница 138: ...Parts Section 5 32 LIFT VALVE 5 SP DANFOSS POWER BEYOND LRS ...
Страница 140: ...Parts Section 5 34 MIRROR BRACKET ...
Страница 142: ...Parts Section 5 36 BOOM POLYCARBONATE CAB SAFETY WINDOW KIT R 00 00 ...
Страница 150: ...Parts Section 5 44 SWITCH BOX SCHEMATIC DANFOSS ...
Страница 151: ...Parts Section 5 45 SELECTOR VALVE SCHEMATIC ...
Страница 154: ...Parts Section 5 48 HYDRAULIC TROUBLESHOOTING GUIDE ...
Страница 155: ...Parts Section 5 49 ELECTRICAL TROUBLESHOOTING GUIDE ...
Страница 156: ...Parts Section 5 50 ...
Страница 157: ...BENGAL BRUTE COMMON SECTION COMMON PARTS SECTION Common Section 6 1 ...
Страница 161: ...Bengal Brute Common Section 6 5 NOTES PAGE INTENSIONALLY LEFT BLANK ...
Страница 162: ...Bengal Brute Common Section 6 6 BENGAL BRUTE ARM 05 25 05 ...
Страница 164: ...Bengal Brute Common Section 6 8 BENGAL BRUTE ARM PREFORMED TUBES 05 25 05 ...
Страница 166: ...Bengal Brute Common Section 6 10 BOOMREST BENGAL BRUTE ...
Страница 168: ...Bengal Brute Common Section 6 12 BENGAL BRUTE ROTARY PIVOT ASSY 05 25 05 ...
Страница 170: ...Bengal Brute Common Section 6 14 BENGAL BRUTE FLAIL PIVOT ASSY 05 25 05 ...
Страница 172: ...Bengal Brute Common Section 6 16 50 BOOM ROTARY MOWER ASSY 05 25 05 ...
Страница 174: ...Bengal Brute Common Section 6 18 60 ROTARY MOWER ASSEMBLY ...
Страница 180: ...Bengal Brute Common Section 6 24 50 BOOM FLAIL DRIVE ASSY 05 25 05 ...
Страница 182: ...Bengal Brute Common Section 6 26 50 BOOM FLAIL CUTTER ASSY 05 25 05 ...
Страница 184: ...Bengal Brute Common Section 6 28 63 BOOM FLAIL DRIVE ASSY 05 25 05 ...
Страница 186: ...Bengal Brute Common Section 6 30 63 BOOM FLAIL CUTTER ASSY 05 25 05 ...
Страница 193: ...Bengal Brute Common Section 6 37 PAGE INTENSIONALLY LEFT BLANK NOTES ...
Страница 194: ...Bengal Brute Common Section 6 38 ROTARY MOWER SPINDLE ASSY ...
Страница 196: ...Bengal Brute Common Section 6 40 MOWER SPINDLE ASSEMBLY 34980 ...
Страница 198: ...Bengal Brute Common Section 6 42 RESERVOIR TANK FILTER ASSEMBLY ...
Страница 200: ...Bengal Brute Common Section 6 44 5 SPOOL DANFOSS VALVE 06 29 06 ...
Страница 202: ...Bengal Brute Common Section 6 46 06 29 06 5SP HUSCO VALVE LOAD SENSE 06502038 ...
Страница 204: ...Bengal Brute Common Section 6 48 06 29 06 4SP HUSCO VALVE LOAD SENSE 06502057 ...
Страница 206: ...Bengal Brute Common Section 6 50 05 25 05 HYDRO PUMP TSR MOTOR TSR MOTOR FRONT PUMP ...
Страница 208: ...Bengal Brute Common Section 6 52 50 60 ROTARY MOWER MOTOR 05 25 05 ...
Страница 215: ...Bengal Brute Common Section 6 59 JOYSTICK SWITCHBOX SCHEMATICS ...
Страница 216: ...Bengal Brute Common Section 6 60 SELECTOR VALVE SCHEMATIC ...
Страница 219: ...Bengal Brute Common Section 6 63 HYDRAULIC TROUBLESHOOTING GUIDE ...
Страница 220: ...Bengal Brute Common Section 6 64 ELECTRICAL TROUBLESHOOTING GUIDE ...
Страница 223: ...Bengal Brute Common Section 6 67 CLEAN CUTTER SECTION CLEAN CUTTER BOOM ...
Страница 230: ...Bengal Brute Common Section 6 74 ...
Страница 231: ...Bengal Brute Common Section 6 75 FIRE SYSTEM SECTION FIRE SUPRESSION SYSTEM ...
Страница 232: ...Bengal Brute Common Section 6 76 FIRE SUPRESSION SYSTEM PARTS ...
Страница 234: ...Bengal Brute Common Section 6 78 FIRE SUPRESSION SYSTEM WIRING ...
Страница 235: ...WARRANTY SECTION Warranty Section 7 1 ...
Страница 236: ... ...
Страница 240: ...Printed in USA Tiger Corporation ...