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This manual, or a copy of it, must be kept with the machine at all times. There is a manual storage container located on the machine for your convenience. 057625 - 10/2012...
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Allen Engineering Corporation (AEC). AEC assumes no responsibility or liability for any errors or inaccuracies that may appear in this manual.
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Allen reserves the choice to repair or replace. 2. If Allen chooses to replace the part, it will be at no cost to the customer and will be made available to the Allen Distributor, Dealer, or Rental Center from whom the End User purchased the product.
Table of Contents Sect No. Title Page Limited Warranty Table of Contents Information Contained In This Manual Dealer Information Ordering Parts Model Number - Serial Number Codes viii Unit Identification Technical specifications Engine Specifications Machine Dimensional Specifications Safety State Regulations Federal Regulations General Safety Information Safety Symbols...
Table of Contents - Continued Sect No. Title Page Parts Factory Service Information Replacement Part Procedure Left Auger Assembly Center Auger Bearing Assembly Right Auger Assembly 4-10 Rear Walkway and Ballast Assembly 4-14 Paving Tube Motor Assembly 4-16 Paving Tube Idle Assembly 4-18 Drive Tube Frame Assembly 4-20...
Complete any warranty requirements as specified by the engine manufacturer in their instructions found inside the manual box located on the operator’s control panel. Your engine is not manufactured by Allen Engineering Corporation, Inc, and therefore is not covered under Allen Engineering Corporation, Inc warranty.
Dealer Information Your Dealer has Allen Engineering Corporation trained mechanics and original Allen replacement parts. Always contact the Allen Dealer who sold you this machine for Allen Certified repairs and replacement parts. Place Allen Dealer information below for future reference.
Ordering Parts Section 4.0 contains illustrated parts lists for help in ordering replacement parts for your machine. Fol- low the instructions below when ordering parts to insure prompt and accurate delivery: All orders for service parts - include the serial number for the machine. Shipment will be delayed if this information is not available.
Below is the terminology when refering to the RS Series Roller Screeds. This terminology will explain the machine, engine size, length and whatever options are installed. Example: RS844-28-S-F-R-B-C-PL-PD-A Roller Screed 800 Series - 8” Diameter Concreting Tube - 1/4” (.25”) Wall Thickness - 20.69 lbs/ft.
Unit Identification Unit Identification Plate Location: An identification plate listing the model number and the serial number is attached to each unit and is located on the top left hand corner of the operator control panel. See image below for serial number plate number location.
Engine Specifications - RS844 Kubota V1505-T-E3B Emission Regulation Interim Tier4 /Stage lllA Type Vertical 4-cycle liquid cooled Diesel Number of Cylinders Bore mm(in) 78.0(3.07) Stroke mm(in) 78.4(3.09) Displacement L (cu.in) 1.498(91.41) Combustion System Intake System Turbocharged Maximum Speed 3000 Output: Gross Intermittent 44.2...
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Dimensional Specifications 91 9/16” 73 7/8” 176 13/16” 216 1/4” This is the dimension for a 14’ machine. Increments of 2’ up to 34’ are applicable. 057625 - 10/2012 Page xii...
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1.1 Safety Information SECTION 1 SAFETY Do not operate or service the equipment before reading the entire manual. Safety precautions should be followed at all times when operating this equipment. Failure to read and understand the safety mes- sages and operating instructions could result in injury to yourself and others. SAFETY NOTES The four safety notes shown below will inform you about potential hazards that could injure you or oth- ers.
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1.2 Safety Symbols SECTION 1 SAFETY Potential hazards associated with the operation of this equipment will be referenced with hazard symbols which may appear throughout this manual in conjunction with safety notes. Page 1-5 057625 - 10/2012...
1.3 General Safety SECTION 1 SAFETY ● NEVER operate this equipment without proper protective clothing, shatterproof glasses, respiratory protection, hearing protection, steel-toed boots and other protective devices required by the job or city and state regulations. ● ALWAYS avoid wearing jewelry or loose fitting clothes that may snag on the controls or moving parts as this can cause serious injury.
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1.3 General Safety (cont’d) SECTION 1 SAFETY ● ALWAYS know the location of the nearest phone or keep a phone on the job site. Also, know the phone numbers of the nearest ambulance, doctor and fire department. This information will be invalu- able in the case of an emergency.
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1.3 General Safety (cont’d) SECTION 1 SAFETY ● ALWAYS keep the machine in proper running condition. ● Fix damage to machine and replace any broken parts immediately. ● ALWAYS store equipment properly when it is not being used. Equipment should be stored in a clean, dry location out of the reach of children and unauthorized personnel.
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1.3 General Safety (cont’d) SECTION 1 SAFETY ● DO NOT start the engine near spilled fuel or combustible fluids. Fuel is extremely flammable and its vapors can cause an explosion if ignited. ● ALWAYS refuel in a well-ventilated area, away from sparks and open flames. ●...
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1.3 General Safety (cont’d) SECTION 1 SAFETY ● ALWAYS recharge the battery in a well-ventilated environment to avoid the risk of a dangerous con- centration of combustible gases. ● If the battery liquid (dilute sulfuric acid) comes into contact with clothing or skin, rinse skin or clothing immediately with plenty of water.
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1.4 Transportation Safety SECTION 1 SAFETY ● NEVER allow any person or animal to stand underneath the equipment while lifting. ● Ride-on screeds are very heavy and awkward to move around. Use proper heavy lifting procedures. ● Machine can be transported on a flatbed truck of proper weight capacity. ●...
1.4 Transportation Safety (cont’d) SECTION 1 SAFETY ● Make sure the hitch and coupling of the towing vehicle are rated equal to, or greater than the trailer “gross vehicle weight rating.” ● ALWAYS inspect the hitch and coupling for wear. Never tow a trailer with defective hitches, couplings, chains, etc.
2.1 General Information SECTION 2 OPERATIONS The RS Series Roller Screeds are self-propelled and are hydraulically driven and require only one op- erator, two laborers and two concrete placers. The screed is expandable from 14 ft. (4.26 m) to 34 ft. (10.36 m).
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The power unit is powered by Kubota diesel engines, a 32HP on the RS832 and a 44 HP on the RS844. Coupled to the diesel engine is a hydraulic drive pump which provides the hydraulic pressure neces- sary to rotate the drive and paving tubes.
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2.1 General Information (continued) SECTION 2 OPERATIONS Wood forms are not a preferred method of screed support. Because of the concentrated bearing loads by the screed, wood is not a good support material. Nominal 2 X 1-1/2 No. 2 Douglas Fir is calculated to support a maximum of 1000 lbs.
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2.1 General Information (continued) SECTION 2 OPERATIONS CHUTE OPERATOR PAVING FORM FORM VISIT US!!! www.alleneng.com LIKE US!!! www.facebook.com/AllenEngineering FOLLOW US!!! @alleneng www.youtube.com/AllenMachinery WATCH US!!! Page 2-5 057625 - 10/2012...
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2.1 General Information (continued) SECTION 2 OPERATIONS This equipment was designed with user safety in mind; however it can present hazards if improperly operated or misused. The application of this roller screed is to strike off the surface of the concrete at a predetermined grade. This equipment is to be used only for its intended application and for no other purpose.
2.2 Operational Control (continued) SECTION 2 OPERATIONS The definitions below describe the controls and functions of the Roller Screed. 1. Operators Seat — Provides an unobstructed view of the work area. Seat is adjustable. 2. Control Panel — Contains all operating controls. 3.
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19. Paving Tube Direction Control Lever — This lever controls the rotation of the paving tube. Pull up for forward rotation, push down for reverse rotation. 20. Augers — Available only on the RS844 machine. These allow the operator to distribute the con- crete in front of the machine for consistent even paving.
2.3 Before Starting SECTION 2 OPERATIONS The following instructions are intended as a basic guide for machine start-up and operation. Following these instructions will help preserve and maintain the life of this equipment. Fuel Check DO NOT smoke while refuling, diesel fuel is highly flammable and can be dangerous if mishandled. 1.
2.4 Starting SECTION 2 OPERATIONS 1. On the power unit place the operation valve lever in the screed position 2. Sit down in operator’s seat. 3. Place the two drive tube directional control levers in the middle position. 4. Place the drive tube speed control lever in the OFF position. 5.
2.5 Operating SECTION 2 OPERATIONS 1. Fully engage the operator end directional drive tube control levers in the forward direction. 2. Move the drive tube speed control lever slightly forward(a few rpm’s) and verify that both drive tubes rotate. 3. Fully engage the operator end directional drive tube control lever in the reverse (pull back) direction.
3.1 General Maintenance SECTION 3 SERVICE When performing maintenance on the roller screed or engine, follow all safety messages and rules for safe operation stated at the beginning of this manual. See the engine manual supplied with your machine for appropriate engine maintenance schedule and troubleshooting guide for problems.
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3.2 Air Cleaner SECTION 3 SERVICE This machine is equipped with a replaceable, high-density paper air cleaner element. Check the air cleaner daily or before starting the engine. Check for and correct heavy buildup of dirt and debris along with loose or damaged components. 1.
3.3 Engine Oil and Oil Filter SECTION 3 SERVICE 1. Change the engine oil and filter after the first 5 hours of use, then change oil every 6 months or 150 hours. 2. Remove the oil filler cap and fill engine crankcase with recommended type oil as listed in the table below.
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3.4 Engine Fuel Filter SECTION 3 SERVICE 70000-43081 Replace the engine fuel filter every 800 hours. Refer to your engine manual for specific details to perform this operation. Check the oil and fuel lines and connections regularly for leaks or damage. Repair or replace as necessary.
3.5 Battery and Charging System SECTION 3 SERVICE Mishandling of the battery shortens its service life and adds to maintenance cost. 1. Check and clean battery terminals for corrosion often. 2. Check the battery regularly and make sure that each electrolyte level is to the bottom of the vent well.
3.6 Bearing Lubrication SECTION 3 SERVICE Paving tube and drive tube bearings require lubrication daily. Lubricate all bearing grease fittings with EP3 grease or equivalent. Failure to lubricate bearing grease fittings daily will cause rotation of drive and paving tubes to stiffen. To prevent contamination of the bear- ing, always insert cap onto zerk fitting.
3.7 Hydraulic System SECTION 3 SERVICE The hydraulic system consists of a hydraulic pump directly coupled to the engine. Hydraulic oil is filtered by a screen filter located in the tank filler neck, a return filter that is located on top of the hydraulic tank, and a suction filter that screws in to the bottom of the hydraulic tank.
3.8 Hydraulic System Filters SECTION 3 SERVICE 1. Place the machine on a clean flat work area. 2. Remove the hydraulic oil drain plug and drain the hydraulic oil. Dispose of the used oil in an environmentally friendly manner. Replace the drain plug and tighten. 3.
Factory Service Information SECTION 4 PARTS This section contains the illustrated drawings and parts list for help in identifying and/or ordering re- placement parts for your machine. Follow the instructions in the front section of this manual “Ordering Parts” when ordering replacement parts to insure prompt and accurate delivery. The FRONT and/or REAR orientations are defined from the operator’s view of sitting on machine (SOM).
Replacement Parts Procedures SECTION 4 PARTS We recommend AEC quality replacement parts, available from the AEC Customer Service Department or your nearest AEC Dealer. Part numbers are subject to change without notice. Part numbers might be different outside of the United States of America.
Left Auger Assembly SECTION 4 Illustration PARTS Page 4-4 057625 - 10/2012...
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Left Auger Assembly SECTION 4 Parts List PARTS ITEM PART NO. DESCRIPTION 010036 FSTN, HHCS 3/8-16 X 1 010037 FSTN, HHCS 3/8-16 X 1-1/4 GR 5 044035 FSTN, HHCS 1/2-13 X 1-3/4 GR 5 010083 FSTN, FW 3/8 010091 FSTN, LW 3/8 040067 TRAVEL MOTOR, HYD 10”...
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Left Auger Assembly (cont’d) SECTION 4 Illustration PARTS 3 11 12 10 21 Page 4-6 057625 - 10/2012...
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Left Auger Assembly (cont’d) SECTION 4 Parts List PARTS ITEM PART NO. DESCRIPTION 010036 FSTN, HHCS 3/8-16 X 1 010037 FSTN, HHCS 3/8-16 X 1-1/4 GR 5 044035 FSTN, HHCS 1/2-13 X 1-3/4 GR 5 010083 FSTN, FW 3/8 010091 FSTN, LW 3/8 040067 TRAVEL MOTOR, HYD 10”...
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Center Auger Bearing Housing SECTION 4 Illustration PARTS Page 4-8 057625 - 10/2012...
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FSTN, HHCS 5/16-18 X 1 010090 FSTN, LW 5/16 056509 SEAL, RUBBER F/ IDLER MOUNT AUGER 056510 PLATE, SEAL HOLDER F/ IDLER AUGER MOUNT 057327 WELD’T, IDLER AUGER MOUNT TUBE RS844 057618 SEAL, SKF 11096 FOR AUGER IDLER SHAFT Page 4-9 057625 - 10/2012...
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Rear Walkway and Ballast Tube SECTION 4 Illustration PARTS Page 4-14 057625 - 10/2012...
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Rear Walkway and Ballast Tube SECTION 4 Parts List PARTS ITEM PART # DESCRIPTION 010023 FSTN, HHCS 5/16-18 X 1-3/4 010036 FSTN, HHCS 3/8-16 X 1 010068 FSTN, HHCS 1/2-13 X 1-1/4 GR 5 010076 FSTN, HHCS 1/2-13 X 3 GR 5 010082 FSTN, FW 5/16 010083...
Paving Tube Motor Assembly SECTION 4 Illustration PARTS Page 4-16 057625 - 10/2012...
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Paving Tube Motor Assembly SECTION 4 Parts List PARTS ITEM PART NO. DESCRIPTION 010001 FSTN, HHCS 1/4-20 X 1/2 GR 5 010036 FSTN, HHCS 3/8-16 X 1 010067 FSTN, HHCS 1/2-13 X 1 010068 FSTN, HHCS 1/2-13 X 1-1/4 GR 5 010083 FSTN, FW 3/8 010089...
Drive Tube Frame Assembly SECTION 4 Illustration PARTS 1 13 Left Hand Shown Page 4-20 057625 - 10/2012...
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Drive Tube Frame Assembly SECTION 4 Parts List PARTS ITEM PART NO. DESCRIPTION 010001 FSTN, HHCS 1/4-20 X 1/2 GR 5 010036 FSTN, HHCS 3/8-16 X 1 010037 FSTN, HHCS 3/8-16 X 1-1/4 GR 5 010043 FSTN, HHCS 3/8-16 X 2-3/4 010083 FSTN, FW 3/8 010089...
Power Jack Assembly SECTION 4 Illustration PARTS Page 4-28 057625 - 10/2012...
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FSTN, LW 1/2 GR8 YELLOW ZINC 055040 FSTN, NUT HEX 1/2-13 GR8 YELLOW ZINC 057253 HITCH PIN, 1/2 X 4” 057290 POWER JACK ASSEMBLY FOR RS844 057681 ASSEMBLY, 18” WHEEL & YOKE F/ PNUEMATIC 057688 SHACKLE, 5 TON CAPACITY 057727...
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Power Jack Assembly (cont’d) SECTION 4 Illustration PARTS Page 4-30 057625 - 10/2012...
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OUR QUALITY POLICY The Allen Engineering Team is fully committed to exceeding customer expectations for the quality of the products and services provided through the continuous improvement process of reducing waste, defects, and variability in everything we do.
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Power Jack Assembly (cont’d) SECTION 4 Illustration PARTS Page 4-32 057625 - 10/2012...
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Power Jack Assembly (cont’d) SECTION 4 Parts List PARTS ITEM PART NO. DESCRIPTION 051629 COTTERS, HAIRPIN 057675 FSTN, HHCS 1 1/4-7 X 9” LONG GR8 057679 CLEVIS PIN 5/8 X 3” LONG ZINC PLATED 057868 WHEEL AND TIRE ASSEMBLY 16” 2000 LB CAPACITY 1 1/4” BORE HUB 057880 YOKE, ASSEMBLY FOR PNEUMATIC WHEEL 049697...
Left Side Form Assembly SECTION 4 Illustration PARTS 4 9 20 Page 4-34 057625 - 10/2012...
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057075 BOTTOM, REAR TIVAR FOR AUGER SIDE FORM RS844 057853 CHANNEL, SIDE FORM MOPUNT RS844 057854 PLATE, SIDE FORM PIN CONNECTION FOR RS844 SIDE FORMS 057856 BOTTOM, FRONT TIVAR FOR AUGER SIDE FORM RS844 057857 HINGE, SIDE FORM RS844 057858...
Right Side Form Assembly SECTION 4 Illustration PARTS 4 9 20 11 1 Page 4-36 057625 - 10/2012...
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057075 BOTTOM, REAR TIVAR FOR AUGER SIDE FORM RS844 057853 CHANNEL, SIDE FORM MOPUNT RS844 057854 PLATE, SIDE FORM PIN CONNECTION FOR RS844 SIDE FORMS 057856 BOTTOM, FRONT TIVAR FOR AUGER SIDE FORM RS844 057857 HINGE, SIDE FORM RS844 057069...
Paving Tube Scraper Assembly SECTION 4 Illustration PARTS Left Hand Shown Page 4-44 057625 - 10/2012...
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BRACKET, RH BOTTOM FOR RS800 SERIES FRONT TUBE SCRAPER 057311 TIVAR, 7’ END FRONT PAVING TUBE SCRAPER RS800 SERIES 057334 7’ LH SCRAPER FOR AUGER BOX FOR RS844 057331 7’ RH SCRAPER FOR AUGER BOX FOR RS844 Page 4-45 057625 - 10/2012...
Operator Control Panel Assembly SECTION 4 Illustration PARTS Page 4-46 057625 - 10/2012...
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TOP CONTROL PANEL FOR RS844 057277 MIDDLE, CONTROL PANEL FOR RS844 057278 COVER, REAR RS844 CONTROL PANEL 057279 COVER, VALVE HANDLE FOR RS844 CONTROL PANEL ASSEMBLY 057302 ASSEMBLY, RETURN TUBE F/RS844 057389 DECAL, SLOW/FAST WITH ARROW 057668 VALVE DPC130 10 STACK...
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Operator Control Panel Assembly (cont’d) SECTION 4 Illustration PARTS Page 4-48 057625 - 10/2012...
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TOP CONTROL PANEL FOR RS844 057277 MIDDLE, CONTROL PANEL FOR RS844 057278 COVER, REAR RS844 CONTROL PANEL 057279 COVER, VALVE HANDLE FOR RS844 CONTROL PANEL ASSEMBLY 057302 ASSEMBLY, RETURN TUBE F/RS844 057389 DECAL, SLOW/FAST WITH ARROW 057668 VALVE DPC130 10 STACK...
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Return Tube Assembly (Spray) SECTION 4 Illustration PARTS Before gluing, install the black water tank cap here. Page 4-50 057625 - 10/2012...
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Return Tube Assembly (Spray) SECTION 4 Parts List PARTS ITEM PART NO. DESCRIPTION 038226 FTG, 3/4 PVC TO 3/4 NPT PVC COUPLER 038227 PIPE, PVC 3/4 x 2” LONG 038228 FTG, PVC ELBOW 3/4 TO 3/4 PVC 038229 PIPE, PVC 3/4 x 3 5/8” LONG 038230 FTG, COUPLER PVC 3/4”...
Spray System Assembly SECTION 4 Illustration PARTS Page 4-52 057625 - 10/2012...
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Y-STRAINER, POLY 3/4 NPT F/ TRTP 048383 SCREEN, 40 MESH (REPLACEMENT) 057002 PLATE, BALL VALVE AND RELIEF MNT BRACKT 057009 BRACKET,SPRAY BALL VALVE AND RELIEF MOUNT RS844 057120 END HANDLE, LH END PR2440 PAVER 057231 TANK, 15 GALLON FREE STANDING TANK (DEN HARTOG) 057280...
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Spray System Assembly (cont’d) SECTION 4 Illustration PARTS Page 4-54 057625 - 10/2012...
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OUR QUALITY POLICY The Allen Engineering Team is fully committed to exceeding customer expectations for the quality of the products and services provided through the continuous improvement process of reducing waste, defects, and variability in everything we do.
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Spray System Assembly (cont’d) SECTION 4 Illustration and Parts List PARTS ITEM PART NO. DESCRIPTION 057298 SPRAY NOZZLE AND BRACKET ASSEMBLY 012706 STRAINER, 5053100SS 041604 VALVE, CHECK BODY 041605 SPRAY TIP F/TRTP (PLASTIC) 041606 PLASTIC 1/4 NPT CLOSE NIPPLE 041624 RETAINER, NYLON SPRAY TIP 057297 TEE COMPRESSION TUBE FITTING FOR RS 800 SPRAY SYSTEM...
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Spray System Schematic SECTION 4 PARTS Page 4-57 057625 - 10/2012...
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Strobe Light and Puller SECTION 4 Illustration PARTS Left Hand Shown Page 4-58 057625 - 10/2012...
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Strobe Light and Puller SECTION 4 Parts List PARTS ITEM PART NO. DESCRIPTION 010045 FSTN, HHCS 3/8-16 X 3-1/4 010076 FSTN, HHCS 1/2-13 X 3 GR 5 010093 FSTN, LW 1/2 010106 FSTN, NUT HEX 1/2-13 020514 FSTN, NUT STOVER LOCK 3/8-16 035372 1/4 X 2 Quick Pin 057264...
Power Unit Assembly SECTION 4 Illustration (057240) PARTS 3 16 Page 4-60 057625 - 10/2012...
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Power Unit Assembly SECTION 4 Parts List (057240) PARTS ITEM PART NO. DESCRIPTION 010019 FSTN, HHCS 5/16-18 X 3/4 GR 5 010021 FSTN, HHCS 5/16-18 X 1-1/4 GR5 010037 FSTN, HHCS 3/8-16 X 1-1/4 GR 5 010082 FSTN, FW 5/16 010090 FSTN, LW 5/16 010091...
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Power Unit Assembly (cont’d) SECTION 4 Illustration PARTS Page 4-62 057625 - 10/2012...
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Power Unit Assembly (cont’d) SECTION 4 Parts List PARTS ITEM PART NO. DESCRIPTION 010019 FSTN, HHCS 5/16-18 X 3/4 GR 5 010021 FSTN, HHCS 5/16-18 X 1-1/4 GR5 010037 FSTN, HHCS 3/8-16 X 1-1/4 GR 5 010082 FSTN, FW 5/16 010090 FSTN, LW 5/16 010091...
Idle End Assembly SECTION 4 Illustration PARTS 9 11 7 11 13 Page 4-64 057625 - 10/2012...
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BUMPER, RUBBER 057264 PLATE, CONNECTING FOR HINGE PLATE FOR HOOD RS800 057265 PLATE, LATCH CONNECT FOR HOOD RS800 057304 HYDRAULIC TANK ASSEMBLY FOR RS844 ROLLER SCREED 057636 BRACKET, HYD. TANK MOUNT 057637 PLATE, COOLER MOUNT F/ POWER UNIT 057685 BRACKET, AIR CLEANER MOUNT RS844...
Hydraulic Hoses SECTION 4 Parts List PARTS PART# HOSE DESCRIPTION HOSE END #1 FROM HOSE END #2 TO HOSE LENGTH HOSE SIZE 057753 RS844-1 TOP OF COOLER RETURN FILTER 28” 057754 RS844-2 BOTTOM OF COOLER VALVE TANK PORT 144” 057755...
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Hydraulic Hose Matrix SECTION 4 Parts List PARTS Page 4-75 057625 - 10/2012...
Paving Tube Assembly SECTION 4 Illustration and Parts List PARTS ITEM PART NO. DESCRIPTION 057173-14 PAVING TUBE FOR RS800 SERIES, 14’ 057173-16 PAVING TUBE FOR RS800 SERIES, 16’ 057173-18 PAVING TUBE FOR RS800 SERIES, 18’ 057173-20 PAVING TUBE FOR RS800 SERIES, 20’ 057173-22 PAVING TUBE FOR RS800 SERIES, 22’...
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YOUR TOTAL SOURCE FOR CONCRETE EQUIPMENT 800-643-0095 or 870-236-7751 FAX: 800-643-0097 or 870-236-3934 P.O. Box 819 Paragould, Arkansas 72451 USA www.alleneng.com 057625 - 10/2012...
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