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Hydramechanical Shutoff Drive
HYDRAMECHANICAL SHUTOFF CONTROL
REMOVE HYDRAMECHANICAL SHUTOFF CONTROL
1. Disconnect tube assemblies (2) from diverter valve (3) and disconnect tube assemblies (1) from the shutoff control.
2. Remove the bolts to remove cover (5), tube (4) and the diverter valve as a unit from the shutoff drive housing assembly and the shutoff control.
3. Disconnect tube assemblies (6), (7) and (9) from the shutoff control. Remove the bolts and hydramechanical shutoff control (8) from the shutoff drive housing assembly.
4. Remove coupling (10) from the end of the shut off drive gear.
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HYDRAMECHANICAL SHUTOFF CONTROL
INSTALL HYDRAMECHANICAL SHUTOFF CONTROL
1. Install coupling (2) on the end of the shutoff drive gear.
2. Put hydramechanical shutoff control (1) and the gasket in position on the shutoff drive housing assembly. Make sure the shaft of the shutoff control is correctly engaged with the coupling and install the bolts to hold the shutoff control in position.
3. Connect tube assemblies (3), (4) and (5) to the shutoff control.
4. Put clean engine oil on the O-ring seals and install tube (6) in the bottom of the shutoff control. Put cover (7) and the diverter valve as a unit in position on tube (6) and the shutoff drive housing assembly. Install the bolts to hold these in position.
5. Connect tube assemblies (8) to the shutoff control and connect tube assemblies (9) to the diverter valve.
