JD 7X30 COUGAR ROT Maintenance Section 4-11
MAINTENANCE
DETAILED MAINTENANCE
REPLACEING HIGH PRESSURE HYDRAULIC FILTER ELEMENT:
Assure system has been shut down and de-pressurized. Locate High Pressure
Filter housing. Confirm that the element that is about to be installed matches the
element p/n on the filter model tag. Example: V3.0510-06 (world line 100, HD049
model) Locate the bottom of the High Pressure Bowl, and use the appropriate
spanner wrench –or- ratchet that matches the hex pattern. Using the spanner
wrench -or- ratchet and turning in a counterclockwise rotation, (looking at the bottom
of the bowl) remove the bowl from the head, The first couple rotations will seam
tight as the o-ring passes the sealing flats, once the o-ring has cleared the sealing
flats the bowl should spin freely. Taking care not to drop the bowl, finish removing
the bowl from the head. WARNING: bowl will be full of oil! Pour the oil from the
bowl into a container, this oil should be considered contaminated due to the flow
direction through the element is outside ~ in. Clean the inside of the bowl if “dirt” is
present. Remove the old element from the filter head by pulling with a rotation
motion. Dispose of the used element properly. Remove the new element from the
packaging. Using your finger, dab and lubricate the o-ring in the top of the new
element. Install the new element into and on the mounting boss with in the head;
assure that the element is fully seated on the boss. Clean and inspect the o-ring
that is affixed in the bowl, lubricate with oil. Using a clockwise rotation, screw the
bowl back into the head, assuring that the bowl has not been cross threaded into the
head. Continue “tighten” the bowl into the head, using the spanner wrench –or-
ratchet, the rotation of the bowl will become tighter once the o-ring engages the
sealing flats. Once the bowl has been fully inserted into the head, and the o-ring has
reached the sealing flats, the bowl can no longer be “tightened” and bottoms out.
Once the bowl has bottomed out, “back-off” the bowl by 1/6 turn, this assures that
the o-ring is seated properly with in the sealing flats. Element change out and re-
assembly is now complete. Start the machine and inspect the filter area checking
that there is no oil leaking from the filter assembly. This is first to be done at 50
hours of operation, then yearly(500 hours) or when indicated by restriction indicator.
BOWL
HEAD
Содержание COUGAR BOOM
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Страница 29: ...JD 7X30 COUGAR Safety Section 1 23 SAFETY 34852 HYDRAULIC TANK TB1011 MOWER DECK ...
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Страница 65: ...OPERATION SECTION Operation Section 3 1 JD7X30 COUGAR ...
Страница 78: ...JD 7X30 COUGAR Operation Section 3 14 OPERATION ...
Страница 79: ...MAINTENANCE SECTION Maintenance Section 4 1 JD 7X30 COUGAR ...
Страница 102: ...JD 7X30 COUGAR Maintenance Section 4 24 MAINTENANCE ...
Страница 103: ...PARTS SECTION JD 7X30 COUGAR Parts Section 5 1 ...
Страница 106: ...JD 7X30 COUGAR Parts Section 5 4 TRACTOR MOUNT KIT MAIN FRAME ...
Страница 108: ...JD 7X30 COUGAR Parts Section 5 6 TRCTR MNT KIT HYDRAULICS BRAKE VALVE ...
Страница 110: ...JD 7X30 COUGAR Parts Section 5 8 TRACTOR MOUNT KIT BOOM SWIVEL ...
Страница 114: ...JD 7X30 COUGAR Parts Section 5 12 LIFT VALVE 5 SP DANFOSS ...
Страница 116: ...JD 7X30 COUGAR Parts Section 5 14 5 SP CABLE CONTROLS SELECTOR VALVE ...
Страница 118: ...JD 7X30 COUGAR Parts Section 5 16 LIFT VALVE 5 SP HUSCO ...
Страница 121: ...JD 7X30 COUGAR Parts Section 5 19 ...
Страница 130: ...JD 7X30 COUGAR Parts Section 5 28 ...
Страница 131: ...Cougar Common Section 6 1 COUGAR BOOM MOWER COMMON SECTION ...
Страница 134: ...Cougar Common Section 6 4 BOOM HOSES ROUTING ...
Страница 136: ...Cougar Common Section 6 6 BOOM ASSEMBLY ...
Страница 138: ...Cougar Common Section 6 8 PREFORMED TUBES HOSES ...
Страница 142: ...Cougar Common Section 6 12 60 ROTARY MOWER ASSEMBLY ...
Страница 146: ...Cougar Common Section 6 16 60 ROTARY MOWER BOOM PIVOT ASSEMBLY ...
Страница 148: ...Cougar Common Section 6 18 50 FLAIL MOWER ASSEMBLY ...
Страница 150: ...Cougar Common Section 6 20 50 FLAIL MOWER DRIVE ASSEMBLY ...
Страница 160: ...Cougar Common Section 6 30 5 SP HUSCO LOAD SENSE 06502103 ...
Страница 162: ...Cougar Common Section 6 32 5 SP HUSCO LOAD SENSE 06502115 ...
Страница 164: ...Cougar Common Section 6 34 5 SP DANFOSS LOAD SENSE ...
Страница 168: ...Cougar Common Section 6 38 60 ROTARY MOTOR ...
Страница 170: ...Cougar Common Section 6 40 50 FLAIL MOTOR ...
Страница 176: ...Cougar Common Section 6 46 JOYSTICK SWITCHBOX SCHEMATIC ...
Страница 179: ...Cougar Common Section 6 49 ELECTRICAL TROUBLESHOOTING GUIDE ...
Страница 180: ...Cougar Common Section 6 50 HYDRAULIC TROUBLESHOOTING GUIDE ...
Страница 183: ...WARRANTY SECTION Warranty Section 7 1 ...
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Страница 188: ...Printed in USA Tiger Corporation ...