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Rayco RG80 2019 Parts Manual

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RG80
PARTS MANUAL
RAYCO MANUFACTURING © 2019 ALL RIGHTS RESERVED
PRINTED IN USA
INDEX: PMRG80-19

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Summary of Contents for Rayco RG80 2019

  • Page 1 RG80 PARTS MANUAL RAYCO MANUFACTURING © 2019 ALL RIGHTS RESERVED PRINTED IN USA INDEX: PMRG80-19...
  • Page 2 RG80 Parts Manual Introduction This manual is published by Rayco Manufacturing, Inc. for the readily available for reference at all times. Additional copies benefit of the users of Rayco products. Rayco Manufacturing, of this manual may be purchased from Rayco.

  • Page 3: Machine Description

    Parts are readily found through illustrations with accompanying tag to the start switch or to the controls before you service Rayco part numbers. The machine assembly is listed by basic the equipment or before you repair the equipment. groups to enable ease of finding parts.
  • Page 4 Its 23” diameter cutting wheel with 24 Rayco Supertooth® is pow er ful ly driven through a variable displacement axial piston pump and a synchronous belt with a 85 hp Ford 2.5L, EPA/CARB compliant, Vertical 4-cycle, liquid...

  • Page 5: Machine Specs

    Cutter Wheel RPM: 850 RPM @ 3200 RPM ings. Engine Speed Ground Pressure: 5.5PSI (ISO 16754) Drive Belt: Mitsuboshi GigaTorque® GX Cutting Teeth: RAYCO Super tooth™ forged, one Engine piece, with tungsten carbide tips. Model: Ford 2.5L, Vertical 4-cycle, spark ignited, Cutter Teeth Quantity: 24 Maximum...
  • Page 6 RG80 Parts Manual Serial Number Location & Information Serial Numbers Location Whenever communicating with Rayco or your Rayco dealer, have your machine serial number handy, as it can help pinpoint most exactly what information is needed in caring for your machine.

  • Page 7: Identification Numbers

    RG80 Parts Manual Serial Number Location & Information Serial number is located as shown. Use the below table to record identification numbers and dealer information. Identification Numbers Model Number Serial Number Machine Engine Implement Implement Dealer Information Name Address Dealer Contact Phone Number Hours Sales...
  • Page 8 RG80 Parts Manual 38347 Frame Assembly Rev G 804590 QTY. 8 EACH SIDE 722836 QTY. 8 EACH SIDE SECTION A-A...
  • Page 9 RG80 Parts Manual 38347 Frame Assembly Rev G ITEMS NOT SHOWN (3) 764712 TEE-MINICHECK -6 ORFS CUT TO 15.5" CUT TO 20.5" 800857 TRIM SEAL AROUND PERIMETER OF RADIATOR OPENING 800.392.2686...
  • Page 10 RG80 Parts Manual 38347 Frame Assembly Rev G NUT-WHIZ 3/8-16 SERR FLANGE L/N ITEM QTY. PART # DESCRIPTION 750061 GR8 ZN 11543 FILTER ASM, REWORK 750463 RIVET-3/16 X 3/8 STLMAND 34588 BLADE, ASSEMBLY 750955 BOLT HEX 1/4-20 X 2 GR8 38241 PROPEL GROUP ASM 760237 BOLT-HHCS 1/4-20X3.25 GR8...
  • Page 11 RG80 Parts Manual 11543 Filter Assembly Rev A NOTE: 1. WIRE CONNECTOR AS FOLLOWS: WHITE WIRE = POSITION "B" RED WIRE = POSITION "A" BLACK WIRE = POSITION "C" OIL FILTER 762462 ITEM QTY. PART # DESCRIPTION 803264 FILTER-ASM PRESS, 3 PORT, W/METRIPAK SWITCH 800.392.2686...
  • Page 12 RG80 Parts Manual 34588 Blade Assembly 10 13 20 13 10 28303 ARM, BLADE ITEM QTY. PART # DESCRIPTION 726906 WASHER FLAT - 1” 10 GA. 765285 NUT-HNML 1”-14 NUT-WHIZ 1/2-13 SERR FLANGE L/N 800972 PIN-CLEVIS 3/4 X 1 3/4 LG. 750057 GR8 ZN 765313...
  • Page 13 RG80 Parts Manual 38241 Propel Assembly NOTE: USE BLUE LOCTITE ON DRIVE BOLTS AND TORQUE TO 55 LB-FT MOUNT DRIVE TO WHEEL AND FRAME USING 722836 BOLTS ITEM QTY. PART # DESCRIPTION 38245 DUAL WHEEL GROUP ASM 38242 REAR STEERING AXLE ASM 722836 BOLT MSHCS 10 X1.5 X 20 803811 DRIVE-FINAL 38243...
  • Page 14 RG80 Parts Manual Steering Axle 38424 Rev A NOTE: USE BLUE LOCTITE AND TORQUE DRIVE BOLTS 804590 TO 55LBS-FT USE RED LOCTITE...
  • Page 15 RG80 Parts Manual 724501 NUT HEX 1/2-13 GR8 ITEM QTY. PART DESCRIPTION REAR STEER AXLE WELD- 726502 WASHER LOCK 1/2 38246 MENT 730011 ZERK-GREASE 1/4-28 STR 38250 TIE-ROD ASM 750050 NUT LOCK 5/16-18 NYLON STEER AXLE SPINDLE 803811 DRIVE-FINAL RG45T 38252 WELDMENT 16 804590 BOLT MSHCS 10 X1.5...
  • Page 16 RG80 Parts Manual 38267 Fuel Tank Assembly DETAIL A SCALE 2 : 5 SCREW-#10-32 X 3/4” SLOTTED ITEM QTY. PART # DESCRIPTION 764408 PAN HEAD 38268 FUEL TANK WELDMENT 760578 WASHER-SEALING #10 805835 SENDER-FUEL 16” TANK 38840 KIT, FUEL TANK FOAM 801682 CAP-FUEL FULL TURN EPA 38841 TANK BRACKET SPACER NUT-WHIZ 1/2-13 SERR FLANGE L/N...
  • Page 17 RG80 Parts Manual 38274 Hydraulic Assembly Rev B NOTE: SOME ITEMS HIDDEN FOR CLARITY CHECK VALVE PLACED ON INSIDE OF TANK 800.392.2686...
  • Page 18 RG80 Parts Manual 38274 Hydraulic Assembly Rev B HOC RETURN FRONT DRIVES CASE DRAIN & VALVE BANK VENT FF6804-06-06-06 REAR DRIVES TEMP SENSOR CASE DRAIN FF6804-06-06-06 LEVEL SENSOR CUTTER PUMP SUCTION HOC BYPASS 6803-12-12-12 GEAR PUMP SUCTION 6CC VALVE BANK RETURN & FOR PROPEL CHARGE FILTER BYPASS FF6804-12-12-12...
  • Page 19 RG80 Parts Manual 38286 Fuel System Assembly NOTE: 803432 FUEL PUMP & 802967 FUEL FILTER COME WITH THE 805820 ENGINE NOTE: ITEMS HIDDEN FOR CLARITY FUEL PUMP PROVIDED WITH THE ENGINE 800.392.2686...
  • Page 20 RG80 Parts Manual 38286 Fuel System Assembly ITEM QTY. PART # DESCRIPTION 802628 QUICK CONNECT- FUEL 5/16 STR. QUICK CONNECT- FUEL 5/16 90 38287 BRACKET, FUEL PUMP/FILTER 802629 722104 BOLT HEX 1/4-20 X 1 GR8 802849 CLAMP- STEPLESS EAR .52-.618 I.D. 722114 BOLT WHIZ 3/8-16 X 3/4 GR8.2 ZP 803428 CLAMP, 2”...
  • Page 21 RG80 Parts Manual 38373 Instrument Panel Assembly 14 15 805827 LCM-CONTROLLER RECEIVER MHR ITEM QTY. PART # DESCRIPTION 800812 BOLT-BHCS #10-24 X 5/8 38374 INSTRUMENT PANEL WELD 724105 NUT HEX LOCK #10-24 38379 BRACKET, DISPLAY MOUNT 750762 BOLT WHIZ 5/16-18 X 3/4 726101 WASHER FLAT 1/4 USS 750764...
  • Page 22 RG80 Parts Manual 38803 Hood and Hose Support Assembly ITEM QTY. PART # DESCRIPTION 722305 BOLT-HHCS 3/8-16X1.5 GR8 ZP 38389 PLATE, OUTER RUBBER CLAMP 726300 WASHER FLAT 3/8 SAE 38805 CLAMP, HOSE HOLDER OUTER 750917 BOLT-HEX 3/8-16 X 2 1/2 CLAMP, HOSE HOLDER MID 760261 NUT-HNNL 3/8-16 INS 38806...
  • Page 23 RG80 Parts Manual 38240 Cutter Boom Assembly Rev F 33 26 31 TORQUE TO 60 LBS/FT 43 40 28 41 34 18 45 37 SECTION A-A 800.392.2686...
  • Page 24 RG80 Parts Manual 38240 Cutter Boom Assembly Rev F...
  • Page 25 RG80 Parts Manual 38240 Cutter Boom Assembly Rev F 49 13 28 800.392.2686...
  • Page 26 RG80 Parts Manual 38240 Cutter Boom Assembly Rev F BOLT WHIZ 1/2-13 X 1” ITEM QTY. PART # DESCRIPTION 750414 GR8.2 ZP BOOM LOCKING PIN 7771 750763 NUT-JAM 1/2-13 WELD 28711 GUARD, BEARING 750940 WASHER FLAT 1 SAE GUARD, CHIP WELDMENT 18 760261 NUT-HNNL 3/8-16 INS 39778 W/SIDES...
  • Page 27 RG80 Parts Manual 38221 Cutter Wheel Assembly Rev D. SECTION A-A SCALE 1 : 4 ITEM QTY. PART # DESCRIPTION 718014 BOLT-POCKET 2 3/4 1960 S 21608 SPACER 722503 BOLT HEX 1/2-13 x 1 1/4 2582-11 1/2 KEY x 1-3/4 722506 BOLT HEX 1/2 - 13 X 2 GR8 28808 CAP, BEARING SEAL...
  • Page 28 RG80 Parts Manual 38390 Engine Assembly ONLY FILL RADIATOR AND COOLANT RESERVOIR WITH CHEVRON 227045 (RAYCO 764766) SEAL THESE HOLES WITH BLACK SILICONE AND FINISH PARALLEL WITH HOUSING FACE...
  • Page 29 RG80 Parts Manual 38390 Engine Assembly 24 23 25 TORQUE BOLTS TO 19 FT/LBS USE RED LOCTITE TORQUE BELLHOUSING 10 15 BOLTS. USE BLUE LOCTITE TO 35 FT/LBS 11 14 TORQUE BOLTS TO 36 FT/LBS USE RED LOCTITE TORQUE FLYWHEEL COUPLING BOLTS.
  • Page 30 RG80 Parts Manual 38288 Fan & Tensioner Assembly APPLY BLUE LOCTITE TO FAN BOLTS AND TORQUE TO 26 LBS-FT...
  • Page 31 RG80 Parts Manual 38288 Fan & Tensioner Assembly 726954 WASHER METRIC LOCK M10 ITEM QTY. PART # DESCRIPTION 750192 BOLT METRIC 10 X 1.5 X100 4900-47 WASHER 14 GA. x.531x.765 750389 WASHER METRIC LOCK M8 PL 38289 PLATE, FAN & TENSIONER MNT 750931 BOLT CAR 3/8-16 X 2-1/2 38290 BLOCK, UPPER FAN MNT...
  • Page 32 RG80 Parts Manual 38299 Air Intake Assembly Rev B USE 18" OF 763813 (LINE GOES TO PCV ON ENGINE) ITEMS NOT SHOWN: 1. INNER AIR FILTER ELEMENT- 801389 2. OUTER FILTER ELEMENT-801390 750679 ELBOW-RUBBER 90D 2” ITEM QTY. PART # DESCRIPTION 18”...
  • Page 33 RG80 Parts Manual 38302 Cooling Package Assembly 19 20 17 19 18 14 26 27 23 11 25 24 28 25 24 18” 730043 HOSE-FUEL LINE 5/16 30R7 ITEM QTY. PART # DESCRIPTION 38322 HOSE, ELBOW 45D 1-3/8” ID 38303 PIPE-UPPER RADIATOR 722205 BOLT HEX 5/16-18 X 1 GR8 38304...
  • Page 34 RG80 Parts Manual 38305 Exhaust & Catalyst Assembly COMES WITH 805820 ENGINE ITEM QTY. PART # DESCRIPTION 805487 WASHER FLAT M10 38871 BRACE, TAILPIPE 38767 PIPE-EXHAUST CATALYST 38402 CATALYST MOUNT ASM 736109 CLAMP-MUFFLER 1-7/8” HD, SADDLE 38306 EXHAUST, PRE CATALYST 722838 BOLT METRIC 10 X 1.5 X 30 760768- NUT-MUFFLER CLAMP...
  • Page 35 RG80 Parts Manual 38402 Catalyst Mount Assembly ITEM QTY. PART # DESCRIPTION 722722 BOLT BHS 3/8-16 X 1 38401 CATALYST MOUNT WELD 726300 WASHER FLAT 3/8 SAE 38403 STRAP, CATALYST OUTER 750399 BOLT WHIZ 3/8-16 X 1” GR8.2 ZP 722114 BOLT WHIZ 3/8-16 X 3/4 GR8.2 ZP 800.392.2686...
  • Page 36 RG80 Parts Manual 38802 Exhaust Shroud Assembly 726102 WASHER-LOCK, 1/4” ITEM QTY. PART # DESCRIPTION 765067 BOLT-BHCS 1/4-20 X 1 38795 SHROUD, EXHAUST WELD RG80A 726101 WASHER FLAT 1/4 USS...
  • Page 37 RG80 Parts Manual 38410 Enclosure Group Assembly 800.392.2686...
  • Page 38 RG80 Parts Manual 38410 Enclosure Group Assembly 38434 LH REAR ACCESS DOOR WELD ITEM QTY. PART # DESCRIPTION 760103 LEVER LATCH W/LOCK T275 750762 BOLT WHIZ 5/16-18 X 3/4 NUT-WHIZ 5/16-18 SERR FLANGE 38438 PANEL, BELLY ACCESS COVER 750764 L/N GR8 ZN 38439 PANEL, FRONT WHEEL DRIVE CVR 722114 BOLT WHIZ 3/8-16 X 3/4 GR8.2 ZP...
  • Page 39 RG80 Parts Manual 38392 Pump Stack Assembly Rev B ITEM QTY. PART # DESCRIPTION 805868 PUMP-GEAR TRIPLE 6CC SAE A 12352 WASHER, TABBED 1/2” 726954 WASHER METRIC LOCK M10 722505 BOLT HEX 1/2-13 x 1 3/4 760564 BOLT MSHCS 10 X1.5 X 30 762668 WASHER-NORDLOCK 1/2 1.00OD 805487 WASHER FLAT M10 805686 PUMP-CW 45CC RG80...
  • Page 40 RG80 Parts Manual 38441 Pivot Head Assembly DETAIL A SCALE 1 : 2 ITEM QTY. PART # DESCRIPTION 37970 CYLINDER, SWING ASSEMBLY 21796 HINGE PIN ASSY RG100K 38442 PIVOT HEAD WELDMENT 37967 PIN, PIVOT HEAD ASSEMBLY 726906 WASHER FLAT - 1” 10 GA. 37969 CUTTER BOOM LIFT CYL ASM 750325 RING-RETAIN EXT HVY 1”...
  • Page 41 RG80 Parts Manual 21796 Hinge Pin Assembly ITEM QTY. PART # DESCRIPTION 730080 GREASE ZERK 1/8 PTF STR 21797 PIN-HINGE 20703 SPACER, HINGEPIN SPACER, HINGEPIN 800155 RING-RETAIN EXT 2” 25264 (WHEN NECESSARY) 800.392.2686...
  • Page 42 RG80 Parts Manual 37967 Pivot Head Pin Assembly. ITEM QTY. PART # DESCRIPTION 722208 BOLT HEX 5/16-18 X 3 1/4 GR8 37968 PIN. PIVOT HEAD 750050 NUT LOCK 5/16-18 NYLON 15862 WASHER THRUST KING PIN 730080 GREASE ZERK 1/8 PTF STR...
  • Page 43 RG80 Parts Manual 37969 Cutter Boom Lift Cylinder Rev A. ITEM QTY. PART # DESCRIPTION 726909 WASHER FLAT 1-1/4-14GA CUTTER BOOM LIFT CYL 37966 PIN, LIFT CYLINDER BOTTOM 35967 WELDMENT 760701 RING-RETAIN EXT 1 1/4” 37963 PIN, LIFT CYLINDER TOP 730080 GREASE ZERK 1/8 PTF STR 800.392.2686...
  • Page 44 RG80 Parts Manual 12002 Steering Cylinder Assembly Rev A ITEM QTY. PART # DESCRIPTION 724508 NUT LOCK 1/4-20 NYLOCK 12001 CYLINDER-STEER WELD 730085 ZERK-GREASE 1/4-28 90DEG 730011 ZERK-GREASE 1/4-28 STR 7756 PIN-STEER CYL 722107 BOLT HEX 1/4-20 X 1 3/4...
  • Page 45 RG80 Parts Manual 800.392.2686...
  • Page 46 RG80 Parts Manual 37970 Swing Cylinder Assembly ITEM QTY. PART # DESCRIPTION 722201 BOLT HEX 5/16-18 X 2 GR8 15852 CYLINDER WELD SWING 729999 ZERK-GREASE 1/8”NPT 90DEG 760579 FIT-EL90-2MP-2FPX 750050 NUT LOCK 5/16-18 NYLON 7669 PIN, CYLINDER, SWING...
  • Page 47 RG80 Parts Manual 800.392.2686...
  • Page 48 RG80 Parts Manual 38445 Decal Kit Rev F...
  • Page 49 RG80 Parts Manual 38445 Decal Kit Rev F 800.392.2686...
  • Page 50 RG80 Parts Manual 38332 Main Harness Rev C. (MIL LAMP PWR) (#05) RED/YLW (HYD LEVEL INPUT) (SENSOR PWR) RED/YLW (SENSOR PWR) (FUEL SENDER SIG) RED/YLW (SWITCH PWR) (CHARGE FILTER SENSOR INPUT) (MIL SIG) RED/YLW (SWITCH PWR) RED/WHT (KEY RELAY SIG) (KEYS 1N5408 3A DIODE...
  • Page 51 RG80 Parts Manual 38332 Main Harness Rev C. (FUEL SENDER SIG) D LEVEL INPUT) (HYD TEMP INPUT) R SIG) (USB -) (USB +) NPUT) RED/YLW (SWITCH PWR) WHT/RED (KEYSWITCH PWR) RED/BLK (ENGINE ECU PWR E-STOP) RED/YLW (SWITCH PWR) (COMM GRD) RED/WHT (KEY RELAY SIG) (RELAY PWR)

  • Page 52: Wire Description

    RG80 Parts Manual 38332 Main Harness Rev C. FROM WIRE DESCRIPTION GAUGE COLOR PLUG# PIN# (FUNCTION IMPRINT) PLUG# PIN # ENGINE ECU PWR/ESTOP RED/BLK FUEL PUMP POWER MIL SIG START COMM CATHODE FUEL PUMP GROUND ECU CAN + SP10 ECU CAN - SP11 RECEIVER CAN + SP10...
  • Page 53 RG80 Parts Manual 38332 Main Harness Rev C. ONESHOT RELAY KEY ON POWER RED/WHT RELAY SWITCH PWR OUT RED/YLW ONESHOT RELAY POWER IN TETHER CON CAN+ SP10 TETHER CON GRD TETHER CON PWR RED/WHT TETHER CON CAN- SP11 RELAY POWER SUPPLY KEYSWITCH POWER IN REC FUSED PWR OUT RED/YLW...
  • Page 54 RG80 Parts Manual 805939H Hose Kit Rev E ITEM PART # DESCRIPTION 4R17-04FSX90L-04FSX-20" 4R17-04FSX90-04FSX-20" 4R17-04FSX45-04FSX-29" 6R16-06FSX-06FSX90-18" 6R16-06FSX-06FSX90-43" 6R16-06FSX-06FSX90-66" 6R16-04FSX-06FSX45-44" 4R17-06FSX-06FSX90-77" 10R1T-12FSX90-10FSX-46" 10R1T-12FSX-12FSX45-54" 4R17-04FSX-04FSX-19" 4R17-04FSX-04FSX-24" 4R17-04FSX-04FSX-15" 4R17-04FSX-04FSX-12" 4R17-04FSX-04FSX-36" 4R17-04FSX90-04FSX-42" 4R17-04FSX90-06FSX-45" 4R17-04FSX90L-04FSX-23" 4R17-04FSX90-04FSX-21" 6R16-06FSX90L-06FSX-93" 6R16-06FSX90L-06FSX-92" 4R17-04FSX45-04FSX-80" 6R16-06FSX45-06FSX-56" 6R16-8FSX-8FSX90-16" 4R17-04FSX-04FSX-46" 6R16-06FSX-06FSX-51" 6R16-06FSX90L-06FSX-107" 6R16-06FSX90L-6FSX-104" 4R17-04FSX90-04FSX-74"...
  • Page 55 RG80 Parts Manual 805939H Hose Kit Rev E 6R16-6FSX-6FSX-14" 6R16-6FSX-6FSX-16" 6R16-6FSX-6FSX-19" 4R17-04FSX-06FSX90-9" 4R17-04FSX90-06FSX-39" 800.392.2686...
  • Page 56 RG80 Parts Manual 805939 Hydraulic Kit THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE PROPERTY OF RAYCO MFG, INC. ANY REPRODUCTION IN PART OR WHOLE WITHOUT THE WRITTEN PERMISSION OF RAYCO MFG, INC. IS PROHIBITED. 12002 STEER CYL. ASSEMBLY RG66 ITEM QTY.
  • Page 57 RG80 Parts Manual 805939 Hydraulic Kit ADAPTER KIT HOSE KIT DATE REV LEVEL REV LEVEL 9.10.2018 RAYCO MFG, INC. UNLESS OTHERWISE SPECIFIED CAD GENERATED DRAWING, DIMENSIONS ARE IN INCHES DO NOT MANUALLY UPDATE TOLERANCES ARE: WOOSTER, OHIO DO NOT SCALE DRAWINGS...
  • Page 58 RG80 Parts Manual 805939A Adapter Kit Rev E ITEM QTY PART # DESCRIPTION (6002-04-04)199-FF3800-0404-ORING (4MORFS X 4MBSPP-ORING ONLY NO RETAINING RING) (6002-04-02)199-FF3800-0402-ORING (4MORFS X 2MBSPP-ORING ONLY NO RETAINING RING) (6002-06-06)199-FF3800-0606-ORING (6MORFS X 6MBSPP-ORING ONLY NO RETAINING RING) FF6400-08-12 08 MORFS X 12 MORB STRAIGHT FF6602-04-04-04 04 MORFS X 04 FORFS X 04 MORFS SWIVEL RUN TEE FF6602-06-06-06 06 MORFS X 06 FORFS X 06 MORFS SWIVEL RUN TEE FF6400-04-06...
  • Page 59 RG80 Parts Manual 805939A Adapter Kit Rev E FF6502-12-12 12 MORFS X 12 FORFS SWIVEL ELBOW 45° FF6400-12-10 12 MORFS X 10MORB STRAIGHT 800.392.2686...

  • Page 60: Service Parts

    RG80 Parts Manual Service Parts - 805681 nginE iltEr - 805754 nginE ) - 802967 iltEr linE - 762462 ydraulic iltEr ) - 805787 nlinE ydraulic iltEr usEd iltEr artridgE 801389 innEr 801390 OutEr - 803067 ErvicE ndicatOr - 801682 - 764136 nginE cuttEr WHEEl tEEtH...
  • Page 61 Belts will be covered under warranty only if Rayco on any Rayco product are those set forth on this page. In receives warranty from their supplier. no event will the dealer and or Rayco be liable for incidental or consequential damages, including but not limited to: b.
  • Page 62 We care about your safety. When operating your RAYCO® machinery always wear an ap- proved helmet complete with ear muffs, face shield and the proper eye wear. Never operate under the influence of alcohol or drugs. Know your RAYCO, read and understand your owner’s manual cover to cover.