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IV-46
HYDRAULIC UNITS
CONTROL VALVE
Main Relief Valve
Port Relief Valve
1. Housing
2. Plug
3. Sleeve
4. Main Poppet
5. O-ring
6. Needle Valve
7. Set Screw
8. Gasket
T7D204
9
7
2
10
6
1
11
4
3
14
15
5
12
13
8
T7D205
10
9
2
7
6
1
8
4
3
5
17 15
11
14 16
12
13
9. Lock Nut
10. Spring
11. Spring
12. O-ring
13. O-ring
14. O-ring
15. O-ring
1. Housing
2. Plug
3. Poppet
4. Main Poppet
5. Piston
6. Needle Valve
7. Spring
8. Spring
9. Set Screw
10. Lock Nut
11. O-ring
12. O-ring
13. O-ring
14. O-ring
15. O-ring
16. Backup Ring
17. Backup Ring
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...