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II-23
SPECIFICATIONS
STANDARDS FOR JUDGING PERFORMANCE
Natural Travel Drop
• Engine
: Idling R.P.M.
• Hydraulic Oil Temp. : 50~60°C
• Grade
: 15°
• Measurement Posture : Travel Posture
• Park the machine with the parking brake applied,
and wait for one minute. Then, measure the amount
of spontaneous travel drop.
Arm Cylinder Speed
• Engine
: Maximum R.P.M.
• Hydraulic Oil Temp. : 50~60°C
• Measurement Posture : The bucket cylinders
should be retracted as far as possible.
• Measure the time required to raise the arm from a
fully retracted to a fully extended position. (This
time should not include the time allowed for op-
eration of the cushion.)
Bucket Cylinder Speed
• Engine
: Maximum R.P.M.
• Hydraulic Oil Temp. : 50~60°C
• Measurement Posture : Make sure that the bucket
pin (1) and the arm foot pin (2) are at the same
height.
• Then measure the time required for the bucket
cylinder to completely retract (extend) from a
fully extended state (retracted state).
Natural Cylinder Drop
Lift Arm, Bucket, Bucket Tip
• Engine
: Maximum R.P.M.
• Hydraulic Oil Temp. : 50~60˚C
• Measurement Posture : Make sure that the bucket
pin (1) and the arm foot pin (2) are at the same
height and bring the bucket to a level position.
• Maintain this position for 10 minutes, then mea-
sure the change in rod length and the distance the
bucket tip falls.
Summary of Contents for TL150
Page 1: ...TL150 Track Loader BOOK No CT7E901 WORKSHOP MANUAL Serial No 21500004...
Page 4: ...0 4...
Page 5: ...I 1 I GENERAL...
Page 18: ...I 14 GENERAL...
Page 19: ...II 1 II SPECIFICATIONS...
Page 44: ...III 1 III MACHINE CONFIGURATION...
Page 94: ...III 51 MACHINE CONFIGURATION ELECTRICAL SYSTEM ELECTRICAL SYSTEM ELECTRICAL WIRING DIAGRAM...
Page 122: ...III 79...
Page 146: ...MACHINE CONFIGURATION III 103...
Page 147: ...IV 1 IV HYDRAULIC UNITS...
Page 152: ...IV 6 HYDRAULIC UNITS HST PUMP 1 Plug 2 Plug 3 Plug 4 Screw 5 Seal Nut 6 Plug Pump Assembly 4 4...
Page 189: ...IV 43 HYDRAULIC UNITS GEAR PUMP INSPECTION AND ADJUSTMENT IV 36 38 TROUBLESHOOTING IV 39...
Page 230: ...IV 84 HYDRAULIC UNITS PILOT VALVE INSPECTION AND ADJUSTMENT IV 79 TROUBLESHOOTING IV 80...
Page 261: ...IV 115 HYDRAULIC UNITS TRAVEL MOTOR DISASSEMBLY AND ASSEMBLY Special tools...
Page 263: ...IV 117 HYDRAULIC UNITS TRAVEL MOTOR...
Page 282: ...IV 136 HYDRAULIC UNITS TRAVEL MOTOR...
Page 283: ...V 1 V TROUBLESHOOTING...