TSE PTV100/72, Руководство пользователя

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Phone: 608-365-2563 8 Fax: 608-365-2182
REPAIR & REBUILDING INSTRUCTIONS
DISASSEMBLY INSTRUCTIONS
1) Make certain that the power supply is disconnected
before attempting to service or remove any
components. Lockout the power supply and tag it to
prevent unexpected application of power.
2) Drain oil while the unit is still warm.
Hot oil can cause severe burns. Use
extreme care when removing lubrication plugs and
vents!
3) Properly support the pump drive and remove all
retaining bolts from the pump drive engine adapter,
then remove all frame mounting bolts.
NOTE: Hydraulic pumps may remain connected,
however it is recommended, for ease of disassembly
and cleaning parts, that the pumps be removed.
4) If replacing the pump pads, remove the cap screws
or nuts. Use a large screwdriver to evenly pry the
pump pads loose of the gear box. Be careful to lift the
pump pads evenly to avoid damaging the pilot.
To avoid oil leaks, all o-rings are to be
replaced any time the pump pad is removed.
5) To access the input shaft retaining ring, remove the
expansion plug. Remove the retaining ring from the
input drive shaft and slide the shaft out of the engine
adapter side (see Figure A).
NOTE: The expansion plug must be replaced any time it
is removed.
Tip: Use a rubber or wooden mallet to unseat the shaft
o-ring from the input gear.
6) Once the input drive shaft is removed, place the
pump drive on a flat surface with the pump pads
facing up. Remove the two (2) dowel pins and all the
cap screws before attempting to separate the housing
halves. Use the cap screws in the threaded separating
holes to split the housing halves. Slightly tap the
output housing with a wooden mallet to release
the bearings and gears from the bearing bores (see
Figure B).
CAUTION
WARNING
RETAINING RING
EXPANSION PLUG
SEPARATING HOLE
Figure A
Figure B