1-28
American-Lincoln
®
SR7770 HCOperator’s Manual
COVER
SPRING
O-RING
FILTER
ELEMENT
FILTER
BODY
P-5091/9907
FILL
HYDRAULIC
RESERVOIR
P5089
GENERAL MACHINE MAINTENANCE
HYDRAULICS
HOW TO FILL THE HYDRAULIC RESERVOIR
1. Access to the hydraulic reservoir is located
beneath the driver’s seat.
2. Open the hydraulic reservoir breather filter cap.
3. Remove any debris that is in the breather filter
cap screen.
4. Fill the reservoir until the fluid is at the “FULL” line
on the hydraulic fluid sight gauge. The sight
gauge is located on the front of the hydraulic
reservoir.
5. Close the hydraulic reservoir breather filler cap.
6. Put the driver’s seat back into position.
HOW TO CLEAN THE HYDRAULIC SYSTEM
1.
Put a drop cloth on the floor.
2.
Drive the machine onto the drop cloth.
3.
Set the parking brake.
4.
Tip the seat to the side.
5.
Put a container under the reservoir drain to catch the reservoir fluid.
6.
Remove the drain plug. The reservoir fluid will drain. Do not use the drained reservoir fluid to refill the
hydraulic reservoir. Dispose of the used fluid.
7.
Flush the interior of the hydraulic reservoir with clean fluid.
8.
Put the reservoir plug, removed in step six back in the hydraulic tank drain and tighten. A pipe thread sealer
is required on the plug.
9.
Open the breather filter cap.
10. Fill the reservoir with new FORD type “F” automotive transmission fluid. The capacity of the tank is 10
gallons. Fill to the “FULL” line on hydraulic fluid sight gauge.
11. Close the breather filter cap.
12. Tip the seat back to its original position.
HOW TO REPLACE THE RETURN FILTER ELEMENT
1. Replace the return filter after 250 hours of
machine run time.
2. Unscrew the fasteners from the filter assembly
cover and retain.
3. Remove the cover and the compression spring
and retain.
4. Discard old filter element.
5. Position new filter element inside the filter body.
6. Put the compression spring in position. Wipe the
cover magnet free of any metal filings or debris.
7. Place O-ring (Moisten with clean hydraulic fluid)
and cover into position.
8. Reattach fasteners to filter cover.
9. Wipe clean any hydraulic reservoir fluid spills.
The fluid can damage painted surfaces of the
machine.
Содержание Alto SR7770HC
Страница 42: ...1 40 American Lincoln SR7770 HCOperator s Manual NOTES ...
Страница 45: ...American Lincoln 2 3 SR7770HC FRONT TANK EXPLODED VIEW C2127 0602 ...
Страница 47: ...American Lincoln 2 5 SR7770HC SCRUB DECK 60 EXPLODED VIEW C2130 0702 ...
Страница 55: ...American Lincoln 2 13 SR7770HC SQUEEGEE LIFT EXPLODED VIEW C0927a 0702 ...
Страница 57: ...American Lincoln 2 15 SR7770HC SWING SQUEEGEE SUPPORT EXPLODED VIEW C2135 0702 ...
Страница 59: ...American Lincoln 2 17 SR7770HC NO GLUE SOLUTION TANK EXPLODED VIEW C2134 0702 ...
Страница 61: ...American Lincoln 2 19 SR7770HC C2133 0802 SOLUTION CONTROL GROUP EXPLODED VIEW ...
Страница 67: ...American Lincoln 2 25 SR7770HC RECOVERY TANK EXPLODED VIEW C2129 0702 ...
Страница 71: ...American Lincoln 2 29 SR7770HC REAR WHEEL EXPLODED VIEW c0928a 0702 ...
Страница 77: ...American Lincoln 2 35 SR7770HC MAIN FRAME EXPLODED VIEW c0938a 0702 ...
Страница 79: ...American Lincoln 2 37 SR7770HC DRIVER COMPARTMENT EXPLODED VIEW c0937c 1002 ...
Страница 81: ...American Lincoln 2 39 SR7770HC CONSOLE EXPLODED VIEW c0939c 1002 ...
Страница 83: ...American Lincoln 2 41 SR7770HC INSTRUMENT PANEL GAS EXPLODED VIEW c0944b 0702 ...
Страница 85: ...American Lincoln 2 43 SR7770HC INSTRUMENT PANEL LP EXPLODED VIEW c2181 0702 ...
Страница 89: ...American Lincoln 2 47 SR7770HC HYDRAULIC RESERVOIR FILTER FITTINGS EXPLODED VIEW c0952b 1002 ...
Страница 97: ...American Lincoln 2 55 SR7770HC HYDRAULIC HOSE SYSTEM EXPLODED VIEW c0941a 0902 ...
Страница 99: ...American Lincoln 2 57 SR7770HC HYDRAULIC HOSE SYSTEM EXPLODED VIEW con t c0942a 0902 ...
Страница 109: ...American Lincoln 2 67 SR7770HC FORD 425 ENGINE GAS EXPLODED VIEW c2180 0802 ...
Страница 111: ...American Lincoln 2 69 SR7770HC FORD 425 ENGINE GAS EXPLODED VIEW 2 c0954b 0902 ...
Страница 113: ...American Lincoln 2 71 SR7770HC FORD 425 ENGINE LP EXPLODED VIEW C2136 0802 ...
Страница 115: ...American Lincoln 2 73 SR7770HC FORD 425 ENGINE LP EXPLODED VIEW 2 c0955a 0802 ...
Страница 120: ...2 78 American Lincoln SR7770HC NOTES ...
Страница 127: ...American Lincoln 2 85 SR7770HC HYDRAULIC SCHEMATIC ...
Страница 148: ...American Lincoln Technology 3 21 SR7770HC ESP OPTION TANK GROUP EXPLODED VIEW c0951a 0702 ...
Страница 150: ...American Lincoln Technology 3 23 SR7770HC ESP OPTION DETERGENT PUMP GROUP EXPLODED VIEW c0943a 0802 ...
Страница 159: ...3 32 American Lincoln SR7770HC NOTES ...