Piston Pump (Steering)
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D6T Track-Type Tractor Hydraulic System
[KENR8914]
D6T Track-Type Tractor Hydraulic System
Piston Pump (Implement)
D6T Track-Type Tractor Hydraulic System
Piston Pump (Implement)
HYDRAULIC SYSTEM
PUMP GP
D6T Track-Type Tractor Systems
Piston Pump (Implement) - Test and Adjust
D6T Track-Type Tractor Hydraulic System
Piston Pump (Implement)
D6T Track-Type Tractor Hydraulic System
Piston Pump (Steering)
D6T Track-Type Tractor Hydraulic System
Piston Pump (Implement)
D6T Track-Type Tractor Hydraulic System
Piston Pump (Fan Drive)
D6T Track-Type Tractor Systems
Hydraulic Fan Speed (On Demand) - Test and Adjust
D6T Track-Type Tractor Systems
Piston Pump (Steering) - Test and Adjust
1.1. Pump Head Group
2.1. Pump Rotating Group
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Illustration 1 | g02720067 |
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Specification for 325-9773 Piston Pump Gp     | |||
Item     | Qty     | Part     | Specification Description     |
-     |     | -     | Main pump displacement per revolution is 71.0 cc (4.3 cubic inch). Pressure override relief is 42000 ± 1000 kPa (6090 ± 145 psi). Cross over relief is 45000 ± 750 kPa (6525 ± 110 psi). Charge pump displacement is 19.6 cc (1.2 cubic inch). Charge relief pressure is 2500 ± 100 kPa (365 ± 15 psi).     |
1     | 3     | 9T-3928 Plug As     | Torque to 10 N·m (89 lb in).     |
2     | 5     | 9S-8002 O-Ring Plug     | Torque to 15 N·m (133 lb in).     |
3     | 1     | 9S-8004 O-Ring Plug     | Torque to 25 N·m (221 lb in).     |
4     | 1     | 123-7575 Lock Screw     | Torque to 140 N·m (103 lb ft).     |
5     | 1     | 126-1661 Plug     | Torque to 22 N·m (195 lb in).     |
6     | 1     | 123-7583 Orifice     | Torque to 3 N·m (27 lb in).     |
7     | 2     | 081-3801 Plug As     | Torque to 60 N·m (44 lb ft).     |
8     | 1     | 9S-8008 O-Ring Plug     | Torque to 147 N·m (108 lb ft).     |
9     | 1     | 9S-8005 O-Ring Plug     | Torque to 62 N·m (46 lb ft).     |
10     | 4     | 3E-8008 Bolt     | Torque to 310 N·m (230 lb ft).     |
11     | 1     | 1G-3176 Lock Screw     | Torque to 3 N·m (27 lb in).     |
Pump Head Group
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Illustration 2 | g02720068 |
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Specification for 325-9773 Piston Pump Gp     | |||
Item     | Qty     | Part     | Specification Description     |
12     | 1     | 204-1455 Sealing Nut     | Torque to 22 N·m (195 lb in).     |
13     | 2     | 1G-7407 Relief Valve Gp     | Torque to 150 N·m (110 lb ft).     |
14     | 3     | 087-4772 O-Ring Plug     | Torque to 5 N·m (44 lb in).     |
15     | 1     | 202-2342 Spring     | Free length is 35 mm (1.4 inch)     |
16     | 1     | 6E-4240 Sealing Nut     | Torque to 44 N·m (32 lb ft).     |
Pump Rotating Group
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Illustration 3 | g02720069 |
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Specification for 325-9773 Piston Pump Gp     | |||
Item     | Qty     | Part     | Specification Description     |
17     | As required use the following shims to obtain dimension (C) :     | ||
1 | 142-9433 Shim     | Thickness is 0.60 mm (0.024 inch).     |
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1 | 142-9432 Shim     | Thickness is 0.80 mm (0.032 inch).     |
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1 | 142-9431 Shim     | Thickness is 1.00 mm (0.039 inch).     |
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1 | 142-9430 Shim     | Thickness is 1.20 mm (0.047 inch).     |
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C     | -     | -     | Dimension is 108.5 to 108.7 mm (4.27 to 4.28 inch).     |
18     | 1     | 142-9438 Coil Spring     | Free length is 39.3 mm (1.55 inch).     |
Information System:
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