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Remove
Split
Flange
Remove
Tube and
Fitting
Figure 10-5
10. Remove the other split flange fitting and the re-
maining tube and fitting.
Remove
Bolts
Figure 10-6
11. Remove the 2 bolts that mount the auxiliary gear
pump to the tandem pump, then remove it.
10. Transmission and Drive Disassembly and Assembly
Tandem Pump Removal and
Installation
The tools required for tandem pump removal and
installation are listed in Table 10-2. Use manufactur-
er-recommended tools whenever possible.
Table 10-2
Required Tools
Screwdriver
Combination Wrench
Socket Wrench
Tandem Pump Removal
Hot oil can cause personal injury. Make sure the
oil is cool before removing any components or lines.
Remove the oil filler cap only when the engine is
stopped and the machine has been allowed to cool
thoroughly
Collect and contain liquids in a suitable contain-
er. Dispose of all liquids according to local regula-
tions and mandates.
Note: During disassembly, cap all hoses and fittings to
prevent fluid loss and contamination of the system fluids.
1. Lower the lift arms to the ground.
2. Turn the ignition switch to the OFF position.
3. Relieve hydraulic pressure from the auxiliary
circuit.
4. Drain the hydraulic fluid. Refer to Chapter 13.
Hydraulic Fluid and Filter Change.
5. Remove the seat. Refer to Chapter 6. Seat Re-
moval.
6. Remove the auxiliary gear pump. Refer to Chap-
ter 10. Auxiliary Gear Pump Removal.
7. Remove the belly pan.
8. Disconnect all hoses and tubes from the tandem
pump. Cap/plug the hoses and tubes.
10-3
Rubber Track Loader
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