IV-127
HYDRAULIC UNITS
TRAVEL MOTOR
8. Install the brake piston (31) on the flange hold-
er.
• Apply hydraulic oil on the sliding surface of
the cylinder block.
• Be sure that no foreign matter is present in the
cylinder block port.
• The symbol “A” indicates the hole for the
gauge pin.
9. Install the springs (28) on the brake piston (31).
10. Install the O-rings (8, 9, and 35) and the pins (2)
on the flange holder.
11. Install the pin (12) on the valve body (13).
12. Install the valve plate (11) on the valve body
(13).
• Grease the backside of the valve plate.
• The pins (12) must be fitted in the valve plate
groove.
13. Install the gauge pin (32) on the flange holder.
• Align the gauge pin (32) with the pin hole
“A” on the brake piston.
Refer to the step 8 above.
14. Install the valve body (13) and the cap screws
(14).
Cap screw: 60 N·m
15. Install the cap screws (15) on the parking brake
release port.
Cap screw: 100 N·m
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...