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RB48 BROOM
ROSCO - A LeeBoy Company
Maintenance
4.8
MAINTENANCE
F.
Drain and replace hydraulic oil and filter
after the first 100 hours of service, and after every
500 hours of service or seasonally, whichever
comes first. Use genuine Rosco replacement
parts when changing the filter element. Refer to
the Preventive Maintenance Chart at the end of
this section for part number. Drain the hydraulic
oil by removing the plug (6). For convenience, a
customer supplied drain hose can be attached to
drain fluid into a container.
G.
The suction strainer (8) should be removed
and cleaned at the 500 hour service interval or
whenever the hydraulic oil is changed. There is no
need to remove and clean suction strainer at the
100 hour service interval.
Hydraulic System Checks
Before each day's use, inspect the ROSCO
Broom for possibile hydraulic leaks. A weekly
check should be performed to make sure that all
hose fittings are secure and tight.
DANGER: Never use your
hand to locate hydraulic leaks.
Hydraulic fluid under pressure
will pierce the skin and is
dangerous. Use a piece of
wood or cardboard to locate
leaks. If hydraulic oil has
pierced the skin, get immediate
medical attention.
DANGER: Always wear eye
protection when inspecting for
leaks in the hydraulic system.
A.
If leaking fluid is found, it is probably on the
pressure side of the hydraulic system. Find and
repair the leaking component before starting the
broom.
B.
Leaks on the suction side of the hydraulic
system are more difficult to find. Some symptoms
of suction leakage which cause air and dirt to
enter the system are:
-
Foaming of hydraulic oil
-
Sluggish hydraulic system operation
-
Unusual noise in hydraulic pump or motor
This condition is serious since air or dirt
introduced into the hydraulic system causes rapid
component wear and eventual failure.
1.
If a suction side leak is suspected, verify
that all reservoir connectors and fittings are
properly tightened.
2.
If the problem persists, wrap the suction
side hose and connectors with a high-
quality electrical tape. Start at the pump
inlet(s) and work toward the hydraulic
reservoir.
Figure 4-C
Hydraulic Reservoir
Содержание RB48
Страница 10: ...Introduction 1 8 ROSCO A LeeBoy Company RB48 BROOM NOTES ...
Страница 32: ...RB48 BROOM ROSCO A LeeBoy Company Operation 3 10 OPERATION NOTES ...
Страница 50: ...RB48 BROOM ROSCO A LeeBoy Company Maintenance 4 18 NOTES ...
Страница 58: ...ROSCO A LeeBoy Company Troubleshooting 5 8 RB48 BROOM NOTES ...
Страница 61: ...ROSCO A LeeBoy Company 6 3 Parts Book REF REV RB48 BROOM FINAL DETAIL GROUP 21092 N ...
Страница 62: ...REF REV 21092 N RB48 BROOM FINAL DETAIL GROUP Parts Book 6 4 ROSCO A LeeBoy Company ...
Страница 63: ...REF REV 21092 N RB48 BROOM FINAL DETAIL GROUP ROSCO A LeeBoy Company 6 5 Parts Book ...
Страница 65: ...ROSCO A LeeBoy Company 6 7 Parts Book REF REV RB48 BROOM 29187 D ENGINE SUB ASSEMBLY CUMMINS ...
Страница 67: ...ROSCO A LeeBoy Company 6 9 Parts Book REF REV RB48 BROOM 29187 D ENGINE SUB ASSEMBLY CUMMINS ...
Страница 71: ...ROSCO A LeeBoy Company 6 13 Parts Book REF REV RB48 BROOM 29188 C ENGINE SUB ASSEMBLY PERKINS ...
Страница 73: ...ROSCO A LeeBoy Company 6 15 Parts Book REF REV RB48 BROOM ENGINE SUB ASSEMBLY PERKINS 29188 C ...
Страница 79: ...ROSCO A LeeBoy Company 6 21 Parts Book REF REV RB48 BROOM 28240 D CONTROL GROUP ...
Страница 83: ...ROSCO A LeeBoy Company 6 25 Parts Book REF REV RB48 BROOM INSTRUMENT PANEL 39140 0 ...
Страница 85: ...ROSCO A LeeBoy Company 6 27 Parts Book REF REV RB48 BROOM INSTRUMENT FUSE PANEL 28032 0 ...
Страница 87: ...ROSCO A LeeBoy Company 6 29 Parts Book REF REV RB48 BROOM 26970 0 FUSE PANEL SUB ASSEMBLY ...
Страница 89: ...ROSCO A LeeBoy Company 6 31 Parts Book REF REV RB48 BROOM 29084 0 FRAME ASSEMBLY ...
Страница 91: ...ROSCO A LeeBoy Company 6 33 Parts Book REF REV RB48 BROOM 29043 A FRONT AXLE ASSEMBLY ...
Страница 97: ...ROSCO A LeeBoy Company 6 39 Parts Book REF REV RB48 BROOM 29048 0 ENGINE COVER ASSEMBLY ...
Страница 103: ...ROSCO A LeeBoy Company 6 45 Parts Book REF REV RB48 BROOM 28235 G CAB ASSEMBLY 2 DOOR ...
Страница 105: ...ROSCO A LeeBoy Company 6 47 Parts Book REF REV RB48 BROOM CAB ASSEMBLY 2 DOOR 28235 G ...
Страница 106: ...RB48 BROOM REF REV 28235 G CAB ASSEMBLY 2 DOOR Parts Book 6 48 ROSCO A LeeBoy Company ...
Страница 112: ...Parts Book 6 54 ROSCO A LeeBoy Company ITEM PART NO QTY DESCRIPTION RB48 BROOM REF REV 38653 0 CAB AIR COND HEATER KIT ...
Страница 113: ...ROSCO A LeeBoy Company 6 55 Parts Book REF REV RB48 BROOM 38653 0 CAB AIR COND HEATER KIT ...
Страница 115: ...ROSCO A LeeBoy Company 6 57 Parts Book REF REV RB48 BROOM BRUSH FRAME GROUP QWK CHANGE 28855 B ...
Страница 117: ...ROSCO A LeeBoy Company 6 59 Parts Book REF REV RB48 BROOM WATER SPRAY GROUP 28241 B ...
Страница 121: ...ROSCO A LeeBoy Company 6 63 Parts Book REF REV RB48 BROOM HYDRAULIC GROUP 29085 A ...
Страница 123: ...ROSCO A LeeBoy Company 6 65 Parts Book REF REV RB48 BROOM HYDRAULIC GROUP 29085 A ...
Страница 125: ...ROSCO A LeeBoy Company 6 67 Parts Book REF REV RB48 BROOM HYDRAULIC GROUP 29085 A ...
Страница 129: ...ROSCO A LeeBoy Company 6 71 Parts Book REF REV RB48 BROOM PARK BRAKE GROUP 21250 E ...
Страница 139: ...ROSCO A LeeBoy Company 6 81 Parts Book REF REV RB48 BROOM 26067 C OTHER OPTIONAL EQUIPMENT ENGINE SHUTDOWN ...
Страница 143: ...ROSCO A LeeBoy Company 6 85 Parts Book REF REV RB48 BROOM 21089 B OTHER OPTIONAL EQUIPMENT FRONT BRAKES ...
Страница 147: ...ROSCO A LeeBoy Company 6 89 Parts Book REF REV RB48 BROOM OTHER OPTIONAL EQUIPMENT TOW PACKAGE 29125 A ...
Страница 149: ...ROSCO A LeeBoy Company 6 91 Parts Book REF REV RB48 BROOM 29122 0 OTHER OPTIONAL EQUIPMENT KIT BRAKES STEERING TOW GRP ...
Страница 151: ...ROSCO A LeeBoy Company 6 93 Parts Book REF REV RB48 BROOM OTHER OPTIONAL EQUIPMENT WIRE HARNESS TOW LIGHTS 29127 0 ...
Страница 154: ...RB48 BROOM 28753 D REF REV OTHER OPTIONAL EQUIPMENT STRIKE OFF BLADE Parts Book 6 96 ROSCO A LeeBoy Company ...
Страница 155: ...RB48 BROOM REF REV 28753 D OTHER OPTIONAL EQUIPMENT STRIKE OFF BLADE ROSCO A LeeBoy Company 6 97 Parts Book ...
Страница 158: ...RB48 BROOM REF REV 29029 A OTHER OPTIONAL EQUIPMENT CURB BRUSH Parts Book 6 100 ROSCO A LeeBoy Company ...
Страница 159: ...RB48 BROOM REF REV 29029 A OTHER OPTIONAL EQUIPMENT CURB BRUSH ROSCO A LeeBoy Company 6 101 Parts Book ...
Страница 174: ...Alphabetical Index Parts Book 6 116 ROSCO A LeeBoy Company ...