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TL49J
Note
The relief valve is factory set to 210 bar.
T
he DC motor can be removed without worrying about oil spillage.
1. Remove the 2 bolts shown in Figure 3-3 at the end of the motor.
2. Withdraw the motor taking care not to strain the wires.
3.
For optimum performance of the DC motor, replace the motor brushes when they are 2/3 worn
out. If the machine is used extensively, changes must be made at least every 6 months.
4.
Fully remove the motor from the power pack to be able to replace the brushes.
5. Blow out dust on the brushes using compressed air before re-assembling the motor.
6. Check the motor shaft bearing and replace if worn out. Replacing the contactor is recom-
mended at the same time as replacing the brushes. The unit is fully sealed and contains no
serviceable parts.
7. Press on the platform raise/lower button. If the motor carries on running and there’s no power
at the contactor coil, the contactor needs replacing. To stop the motor in this situation, use the
battery disconnect plug or lightly tap the contactor on its end with the handle of a large screw
driver to free the internal contact points.
Note
The main relief valve is factory set to 210 bar and should not need adjusting. Breaking the seal during
the warranty period will invalidate the warranty.
SOL 1
The SOL 1 valve diverts oil from the outrigger control valve firstly to the ground control valve and
then to the platform control valve. Never operate the coil unless it is on the valve cartridge. This risks
burning out the coil.
GROUND CONTROL VALVE
The ground control valve provides full control over all functions apart from the platform slew. The
adjustable relief valve is preset at the factory to approximately 190 bar. This setting is put in place
to ensure only the safe working load (SWL) is lifted. The centre position is closed to prevent oil back
feeding into the tank when operating the platform controls.
SERVICE AND REPAIR
-
+
Figure 3-3
: DC motor showing contactor
and bolt location.
Figure 3-4
: A view of the seal location.
+
Contactor
Bolt
Bolt
Seal
Содержание TL37-01-007625
Страница 1: ...TL37J PARTS MANUAL TL37J PARTS MANUAL...
Страница 3: ...INDEX_OF_FASTENERS 2 42 MAINTENANCE MAINTENANCE TL37 3 1 SCHEMATICS SCHEMATICS_TL37 4 1 A A B B...
Страница 8: ......
Страница 11: ...REPAIR PARTS TL37J PARTS MANUAL CHASSIS OUTRIGGER ASSY CHASSIS OUTRIGGER ASSY Tue Mar 23 07 46 29 UTC 2021 2 1...
Страница 14: ...REPAIR PARTS TL37J PARTS MANUAL TOW HITCH ASSEMBLY TOW HITCH ASSEMBLY Tue Mar 23 07 46 29 UTC 2021 2 2...
Страница 16: ...REPAIR PARTS TL37J PARTS MANUAL JOCKEY WHEEL JOCKEY WHEEL Tue Mar 23 07 46 30 UTC 2021 2 3...
Страница 18: ...REPAIR PARTS TL37J PARTS MANUAL AXLE ASSEMBLY AXLE ASSEMBLY Tue Mar 23 07 46 30 UTC 2021 2 4...
Страница 20: ...REPAIR PARTS TL37J PARTS MANUAL BRAKE ASSEMBLY BRAKE ASSEMBLY Tue Mar 23 07 46 31 UTC 2021 2 5...
Страница 26: ...REPAIR PARTS TL37J PARTS MANUAL TL37_EURO_HUB_VIGO TL37_EURO_HUB_VIGO Tue Mar 23 07 46 33 UTC 2021 2 8...
Страница 28: ...REPAIR PARTS TL37J PARTS MANUAL SLEW ASSEMBLY SLEW ASSEMBLY Tue Mar 23 07 46 33 UTC 2021 2 9...
Страница 30: ...REPAIR PARTS TL37J PARTS MANUAL BOOM ASSEMBLY PARTS BOOM ASSEMBLY PARTS Tue Mar 23 07 46 34 UTC 2021 2 10...
Страница 33: ...REPAIR PARTS TL37J PARTS MANUAL CAGE ASSEMBLY CAGE ASSEMBLY Tue Mar 23 07 46 34 UTC 2021 2 11...
Страница 35: ...REPAIR PARTS TL37J PARTS MANUAL BOTTOM RAM BOTTOM RAM Tue Mar 23 07 46 34 UTC 2021 2 12...
Страница 37: ...REPAIR PARTS TL37J PARTS MANUAL TOP RAM TOP RAM Tue Mar 23 07 46 34 UTC 2021 2 13...
Страница 39: ...REPAIR PARTS TL37J PARTS MANUAL SLEWING BASKET RAM SLEWING BASKET RAM Tue Mar 23 07 46 35 UTC 2021 2 14...
Страница 41: ...REPAIR PARTS TL37J PARTS MANUAL SLEWING BASKET RAM SLEWING BASKET RAM Tue Mar 23 07 46 35 UTC 2021 2 15...
Страница 43: ...REPAIR PARTS TL37J PARTS MANUAL OUTRIGGER RAM OUTRIGGER RAM Tue Mar 23 07 46 35 UTC 2021 2 16...
Страница 47: ...REPAIR PARTS TL37J PARTS MANUAL BATTERY POWER PACK BATTERY POWER PACK Tue Mar 23 07 46 35 UTC 2021 2 18...
Страница 49: ...REPAIR PARTS TL37J PARTS MANUAL MAINS POWER PACK MAINS POWER PACK Tue Mar 23 07 46 35 UTC 2021 2 19...
Страница 51: ...REPAIR PARTS TL37J PARTS MANUAL PETROL POWER PACK TANK PETROL POWER PACK TANK Tue Mar 23 07 46 35 UTC 2021 2 20...
Страница 53: ...REPAIR PARTS TL37J PARTS MANUAL LIGHTING BOARD CE LIGHTING BOARD CE Tue Mar 23 07 46 36 UTC 2021 2 21...
Страница 55: ...REPAIR PARTS TL37J PARTS MANUAL DECALS UK KIT DECALS UK KIT Tue Mar 23 07 46 38 UTC 2021 2 22...
Страница 56: ...REPAIR PARTS TL37J PARTS MANUAL PIN KIT CE ANSI TL37 PIN KIT CE ANSI TL37 Tue Mar 23 07 46 39 UTC 2021 2 23...
Страница 102: ......
Страница 135: ...Page 3 30 TL37J...
Страница 136: ...Page 4 1 TL37J TROUBLESHOOTING CONTENTS FAULT FINDING 4 2 FAULT FINDING MATRIX 4 4...
Страница 146: ...BATTERY CIRCUIT SCHEMATIC...
Страница 147: ...BATTERY HYDRAULIC FLOW DIAGRAM 29 BATTERY HYDRAULIC FLOW DIAGRAM...
Страница 148: ...MAINS CIRCUIT SCHEMATIC...
Страница 149: ...MAINS HYDRAULIC FLOW DIAGRAM 31 MAINS HYDRAULIC FLOW DIAGRAM...
Страница 150: ...PETROL CIRCUIT SCHEMATIC...
Страница 151: ...PETROL HYDRAULIC FLOW DIAGRAM PETROL HYDRAULIC FLOW DIAGRAM...
Страница 152: ...BI FUEL PETROL CIRCUIT SCHEMATIC...
Страница 153: ...BI FUEL HYDRAULIC FLOW DIAGRAM BI FUEL HYDRULIC FLOW DIAGRAM...
Страница 154: ...BI FUEL DIESEL CIRCUIT SCHEMATIC...
Страница 155: ...DIESEL CIRCUIT SCHEMATIC...
Страница 156: ...MAINS GEN SET CIRCUIT SCHEMATIC...
Страница 157: ...BATTERY ANSI CANTILT CIRCUIT SCHEMATIC From SN TL37J 01 00291...
Страница 158: ...MAINS ANSI CANTILT CIRCUIT SCHEMATIC From SN TL37J 01 00291...
Страница 159: ...PETROL ANSI CANTILT CIRCUIT SCHEMATIC From SN TL37J 01 00291...
Страница 160: ...BI FUEL PETROL ANSI CANTILT CIRCUIT SCHEMATIC From SN TL37J 01 00291...
Страница 161: ...BI FUEL DIESEL ANSI CANTILT CIRCUIT SCHEMATIC From SN TL37J 01 00291...
Страница 162: ...DIESEL ANSI CANTILT CIRCUIT SCHEMATIC From SN TL37J 01 00291...
Страница 163: ...MAINS GEN SET ANSI CANTILT CIRCUIT SCHEMATIC From SN TL37J 01 00291...