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II-21
SPECIFICATIONS
STANDARDS FOR JUDGING PERFORMANCE
Adjusting Method
1. Loosen locknut (2), then begin adjusting pres-
sure by turning setting screw (1).
Turning clockwise ............... raises the set pressure.
Turning counterclockwise ... lowers the set pressure.
2. In order to keep the setting screw from turning
after pressure has been adjusted, tighten the
locknut while at the same time holding the set-
ting screw firmly in place.
3. Operate the relief valve once more to confirm
that the pressure that has been set it stabilized.
Charge pressure
Measuring Method
• Engine
: Idling/Maximum R.P.M.
• Hydraulic Oil Temp. : 50~60˚C
• Insert the pressure gauge into the pressure detec-
tion port to measure the charge pressure.
Pressure Detection Port
Port Position
Size
C
G1/4
Measuring the pilot pressure
Measuring Method
• Engine
: Maximum R.P.M.
• Hydraulic Oil Temp : 50~60˚C
• Mount the pressure gauge on the pressure detec-
tion port, operate the desired hydraulic circuit and
measure the pilot pressure.
Circuit
Pressure Detection Port
Port Position
Size
Bucket dump
P4
G1/4
T7B007
C
P1
P2
Содержание TL150
Страница 1: ...TL150 Track Loader BOOK No CT7E901 WORKSHOP MANUAL Serial No 21500004...
Страница 4: ...0 4...
Страница 5: ...I 1 I GENERAL...
Страница 18: ...I 14 GENERAL...
Страница 19: ...II 1 II SPECIFICATIONS...
Страница 44: ...III 1 III MACHINE CONFIGURATION...
Страница 94: ...III 51 MACHINE CONFIGURATION ELECTRICAL SYSTEM ELECTRICAL SYSTEM ELECTRICAL WIRING DIAGRAM...
Страница 122: ...III 79...
Страница 146: ...MACHINE CONFIGURATION III 103...
Страница 147: ...IV 1 IV HYDRAULIC UNITS...
Страница 152: ...IV 6 HYDRAULIC UNITS HST PUMP 1 Plug 2 Plug 3 Plug 4 Screw 5 Seal Nut 6 Plug Pump Assembly 4 4...
Страница 189: ...IV 43 HYDRAULIC UNITS GEAR PUMP INSPECTION AND ADJUSTMENT IV 36 38 TROUBLESHOOTING IV 39...
Страница 230: ...IV 84 HYDRAULIC UNITS PILOT VALVE INSPECTION AND ADJUSTMENT IV 79 TROUBLESHOOTING IV 80...
Страница 254: ...IV 108 HYDRAULIC UNITS CYLINDERS Corrective Jig E MATERIAL STKM13C Unit mm Corrective Jig E A B Arm 90 75 Bucket 90 75...
Страница 261: ...IV 115 HYDRAULIC UNITS TRAVEL MOTOR DISASSEMBLY AND ASSEMBLY Special tools...
Страница 263: ...IV 117 HYDRAULIC UNITS TRAVEL MOTOR...
Страница 282: ...IV 136 HYDRAULIC UNITS TRAVEL MOTOR...
Страница 283: ...V 1 V TROUBLESHOOTING...