Eaton 70344, Информация по ремонту

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Model 70342 and 70344
Start-up Procedure
When initially starting a new or rebuilt transmission system, it
is extremely important that the start-up procedure be followed.
It prevents the chance of damaging the unit which might occur
if the system was not properly purged of air before start-up.
1 After the transmission components have been properly
installed, fill the pump housing at least half full with filtered
system oil. Connect all hydraulic lines and check to be sure
they are tight.
2 Install and adjust all control linkage.
3 Fill the reservoir with an approved oil that has been filtered
through a 10 micron filter. Refer to Eaton Hydraulics
Technical Data sheet number 3-401 titled Hydraulic Fluid
Recommendations.
4 Gasoline or L.P. engines: remove the coil wire and turn the
engine over for 15 seconds. Diesel engines: shut off the
fuel flow to the injectors and turn the engine over for 15
seconds.
5 Replace the coil wire or return the fuel flow to the injectors.
Place the transmission unit in the neutral position, start the
engine and run it at a low idle. The charge pump should
immediately pick up oil and fill the system. If there is no
indication of fill in 30 seconds, stop engine and determine
the cause.
6 After the system starts to show signs of fill, slowly move
pump camplate to a slight cam angle. Continue to operate
system slowly with no load on motors until system
responds fully.
7 Check fluid level in the reservoir and refill if necessary to
the proper level with an approved filtered oil.
8 Check all line connections for leaks and tighten if
necessary.
9 The machine is now ready to be put into operation.
10 Frequent filter changes are recommended for the first two
changes after placing the machine back into operation.
Change the first filter in 3-5 hours and the second in
approximately 50 hours. Routinely scheduled filter changes
are recommended for maximum life of the hydraulic
system.