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Introduction
1.6
ROSCO - A LeeBoy Company
RB48 BROOM
ENGINE - PERKINS
Type ............................................................................. 4-Cylinder, Water Cooled, Diesel
Make and Model ...................................................................................... Perkins 1004.42
Displacement.......................................................................................... 258 in
3
(4.2 liters)
Bore ................................................................................................ 4.05 inches (103 mm)
Stroke ............................................................................................... 5.0 inches (127 mm)
Power @ 2500 RPM ................................................................................... 85 HP (63 kw)
Ignition System ....................................................................................................... 12 volt
Battery ......................................................................................... 12 volt, 950 CCA Rated
Alternator .................................................................................................... 60 Amp Rated
Air Cleaner .................................................................................. Dry Type, Dual Element
Oil Filter .............................................................................................................. Full Flow
Oil Capacity ..................................................................................... 11 quarts (10.4 liters)
Idle Speed .......................................................................................................... 800 RPM
Fuel Tank Capacity ................................................................... 30 US Gallon (114 liters)
Cooling System Capacity ................................................................... 4 gallons (15 liters)
STEERING
Type ................................... Full Hydraulic, Orbitrol Motor, w/Automotive Steering Wheel
.....................................................3.7 GPM (14 LPM) Priority Flow at 1500 PSI (10 MPa)
FRONT AXLE
Type ........................................................................... Heavy Duty Truck-type, Oscillating
Brakes ...................................................................................................................... None
HYDROSTATIC DRIVE SYSTEM
Pump, Make and Model ............................................................. Sauer/Danfoss 40 Series
Pump, Displacement ................................................................................. 2.8 CIR (46 cc)
Motor, Make and Model ............................................................. Sauer/Danfoss 40 Series
Motor, Displacement, 2-Speed .................................................................. 2.8 CIR (46 cc)
Hydraulic Reservoir ................................................................... 25 US Gallon (94.6 liters)
Fluid Type ..................................................................... See Chart, Maintenance Section
Filter(s) .......................................................................................... 7 Micron Spin-on Type
Oil Cooler ................................................................................................ Flow-Thru Type
FINAL DRIVE SYSTEM
Gear Box ..................................................................................................... 4.533:1 Ratio
Rear Axle, Differential-type, Semi Float ......................................................... 3.55:1 Ratio
................................................................ Drum-Type Hydraulic Brakes w/Parking Brake
SPECIFICATIONS
DRIVE TRAIN - Continued
Summary of Contents for RB48
Page 10: ...Introduction 1 8 ROSCO A LeeBoy Company RB48 BROOM NOTES ...
Page 32: ...RB48 BROOM ROSCO A LeeBoy Company Operation 3 10 OPERATION NOTES ...
Page 50: ...RB48 BROOM ROSCO A LeeBoy Company Maintenance 4 18 NOTES ...
Page 58: ...ROSCO A LeeBoy Company Troubleshooting 5 8 RB48 BROOM NOTES ...
Page 61: ...ROSCO A LeeBoy Company 6 3 Parts Book REF REV RB48 BROOM FINAL DETAIL GROUP 21092 N ...
Page 62: ...REF REV 21092 N RB48 BROOM FINAL DETAIL GROUP Parts Book 6 4 ROSCO A LeeBoy Company ...
Page 63: ...REF REV 21092 N RB48 BROOM FINAL DETAIL GROUP ROSCO A LeeBoy Company 6 5 Parts Book ...
Page 65: ...ROSCO A LeeBoy Company 6 7 Parts Book REF REV RB48 BROOM 29187 D ENGINE SUB ASSEMBLY CUMMINS ...
Page 67: ...ROSCO A LeeBoy Company 6 9 Parts Book REF REV RB48 BROOM 29187 D ENGINE SUB ASSEMBLY CUMMINS ...
Page 71: ...ROSCO A LeeBoy Company 6 13 Parts Book REF REV RB48 BROOM 29188 C ENGINE SUB ASSEMBLY PERKINS ...
Page 73: ...ROSCO A LeeBoy Company 6 15 Parts Book REF REV RB48 BROOM ENGINE SUB ASSEMBLY PERKINS 29188 C ...
Page 79: ...ROSCO A LeeBoy Company 6 21 Parts Book REF REV RB48 BROOM 28240 D CONTROL GROUP ...
Page 83: ...ROSCO A LeeBoy Company 6 25 Parts Book REF REV RB48 BROOM INSTRUMENT PANEL 39140 0 ...
Page 85: ...ROSCO A LeeBoy Company 6 27 Parts Book REF REV RB48 BROOM INSTRUMENT FUSE PANEL 28032 0 ...
Page 87: ...ROSCO A LeeBoy Company 6 29 Parts Book REF REV RB48 BROOM 26970 0 FUSE PANEL SUB ASSEMBLY ...
Page 89: ...ROSCO A LeeBoy Company 6 31 Parts Book REF REV RB48 BROOM 29084 0 FRAME ASSEMBLY ...
Page 91: ...ROSCO A LeeBoy Company 6 33 Parts Book REF REV RB48 BROOM 29043 A FRONT AXLE ASSEMBLY ...
Page 97: ...ROSCO A LeeBoy Company 6 39 Parts Book REF REV RB48 BROOM 29048 0 ENGINE COVER ASSEMBLY ...
Page 103: ...ROSCO A LeeBoy Company 6 45 Parts Book REF REV RB48 BROOM 28235 G CAB ASSEMBLY 2 DOOR ...
Page 105: ...ROSCO A LeeBoy Company 6 47 Parts Book REF REV RB48 BROOM CAB ASSEMBLY 2 DOOR 28235 G ...
Page 106: ...RB48 BROOM REF REV 28235 G CAB ASSEMBLY 2 DOOR Parts Book 6 48 ROSCO A LeeBoy Company ...
Page 113: ...ROSCO A LeeBoy Company 6 55 Parts Book REF REV RB48 BROOM 38653 0 CAB AIR COND HEATER KIT ...
Page 117: ...ROSCO A LeeBoy Company 6 59 Parts Book REF REV RB48 BROOM WATER SPRAY GROUP 28241 B ...
Page 121: ...ROSCO A LeeBoy Company 6 63 Parts Book REF REV RB48 BROOM HYDRAULIC GROUP 29085 A ...
Page 123: ...ROSCO A LeeBoy Company 6 65 Parts Book REF REV RB48 BROOM HYDRAULIC GROUP 29085 A ...
Page 125: ...ROSCO A LeeBoy Company 6 67 Parts Book REF REV RB48 BROOM HYDRAULIC GROUP 29085 A ...
Page 129: ...ROSCO A LeeBoy Company 6 71 Parts Book REF REV RB48 BROOM PARK BRAKE GROUP 21250 E ...
Page 174: ...Alphabetical Index Parts Book 6 116 ROSCO A LeeBoy Company ...