ASV PT-70, Руководство по обслуживанию

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Auxiliary Pump
Removal
1. Loosen the bolts securing the spilt flange clamp to
the upper front port on the aux. pump. (fig. 11-4)
2. Remove the clamp and lay the hose aside.
3. Disconnect the hose connected to the relief valve
assembly and lay it aside. (fig. 11-5)
4. Loosen the clamp securing the hose onto the
barbed fitting on the right side of the pump, then
disconnect it. (fig. 11-6)
5. Loosen the clamps securing the hoses to the inlet
weldment attached to the bottom of the pump. (fig.
11-7)
6. Loosen and remove the split flange clamp securing
the inlet weldment to the bottom of the pump simi-
larly to the one previously removed on the top of
the pump. (fig. 11-8)
11-3
Rubber Track Loader
11. Hydraulic Pumps/Motors
11-4
11-6
11-7
11-8
Required Tools
Combination Wrench
Socket Wrench & Extension
Pry bar
Allen socket
11-5
Weldment