Hagie STS/DPS Series, Руководство оператора

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9-17
SECTION 9 –
MAINTENANCE AND STORAGE
Pressure Filter
NOTE: Replace Pressure Filter when the
filter indicator indicates that
replacement is needed, becomes
tripped, or after 500 hours of
operation, whichever occurs first.
1. Shut the engine OFF.
2. Unlatch and lower metal shield (located
beneath front end of machine).
3. Using a 15/16” wrench on the Pressure
Filter Housing end bolt, turn “counter-
clockwise” and remove filter housing.
4. Remove and discard used Pressure Fil-
ter.
5. Install new Pressure Filter.
6. Reinstall Pressure Filter Housing and
metal shield.
Charge Pump Filter
1. Shut the engine OFF.
2. Hold the Charge Pump Filter (located
beneath the drive pump) in place and
remove filter from housing using a 24mm
wrench.
3. Remove and discard used Charge Pump
Filter.
NOTE: Inspect the plug and seal surfaces in
the filter bracket. Replace any
damaged components.
4. Lubricate the seal and o-ring with
hydraulic fluid.
5. Insert plug into filter bracket.
6. Using a 24mm wrench to hold the plug in
place, install new Charge Pump Filter.
NOTE: Hand-tighten filter until it makes
contact with the o-ring, then tighten
half a turn further.
7. Turn the engine ON.
8. Cycle the pump through normal machine
operation and check for leaks.
Case Drain Filters (2)
Pressure Filter Housing
(Located beneath right-hand side of
machine - lower metal shield to access)
-Typical View
CAUTION
Removing the case drain filters will result
in significant hydraulic oil loss, resulting
in fluid contact. See your John Deere
dealer for assistance.
Charge Pump Filter
(Located beneath drive pump)
-Typical View