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Preventative Maintenance
Twin Disc, Incorporated
Preventative Maintenance
In-boat Maintenance and Repair
Certain transmission maintenance/repair procedures can be accomplished
in the boat provided sufficient space exists to work. These procedures are:
!
Removing and installing the oil pump.
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Changing the filter.
!
Removing, cleaning and installing the suction strainer.
!
Removing and installing the control valve.
!
Removing and installing the manifold.
!
Service clutch pack assemblies.
Note: Further disassembly/reassembly of the primary or
secondary shafts will require removal from the engine, and
the use of tools and equipment normally not available on
board the vessel.
Marine Transmission Service Manual 1022127
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