'REO OPERATION AND 1 SERVICE MANUAL WITH PARTS LIST. model RR 46 Riding Rotary Mower. b \:1 luheei #o.tr.6e SOUTH BEND, IND.

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1 model RR 6 Riding Rotary Mower OPERATION AND SERVICE MANUAL WITH PARTS LIST 'REO b \: luheei #o.tr.6e WHEEL-HORSE PRODUCTS, INC. SOUTH BEND, IND.

2 ASSEMBLY Your new Reo RR-6 comes completely assembled except for installation of steering handle" A, Remove unit from carton, B, Place woshers, Part No, 906-, on steering shaft. Install steering handle and secure with l{,-8 x Y, bolts, Part No" and l{,-8 stop nuts, Part No WARRANTY We warrant Wheel Horse Products for One Year from date of purchase against defective parts and workmanship. We will replace, free of charge, any defective part if returned to the factory Prepaid.* Wheel Horse Products, Inc.., reserves the right to make changes or improvements upon it's products without imposing any obligations upon itself to install the same upon its products that have been previously manufactured The engine and battery carry a separate warranty by the manufacturers. For engine or battery service, contact your local engine or battery service headquarters * All warranty claims, wark shipments, must be handled through your authorized Wheel Horse Reo Deoler NOTE: 90 Days Warranty for Commerciol Use BEFORE YOU START There is NO OIL in the crankcase of the engine when shipped from the factory. OIL Use a good grade of regular oil.. The engine weights listed below are recommended by the engine manufacturer ond must be followed for best performance and long life, Above Below ' Use SA.E 0W ' Use S.A E low Check oil level every 5 hours of operating time or eoch time equipment is used, Change oil every 5 operating hours or sooner if equipment is operated in extremely dusty or dirty conditions" Read engine manual and follow all in. structions pertaining to type of lubrication specified. The engine is the heart of your riding mower and it is very important that you keep it in good condition Befare mowing, the mower should be operated at a slaw speed to check 0 moving parts for any damage ar looseness caused in shipping lubricate all grease fittings with a regular pressure gun lubricant every eight or ten hours of operation" Refer to Figure for location of grease fittings, A light mochine oil should be used on 0 moving parts The transmission has been packed at the factory with special lubricant and should need no further attention, PHOTO A The mawer gear boxes have been lubricated at the factory" The spindles are mounted in precisian needle bearings and will run for long periods, without re lubrication, Under average conditions, seasonal lubri cation at the beginning of the mowing season is all that is required, To relubricate, lower mower and place the front end of the rider on a box for greater clearance" See photo A)" Use a regular Wheel Horse grease gun to lubricate the grease fittings an the top of spindles after removing ac!:ess plug" A small omaunt of grease should be added with the gun lifted off the spindle fitting to lubricate the gears Regular pressure gun grease is used" TIRES The front tires are 0 x..75 semi pneumatic" The rear tires are " x 6 and should be inflated to 8 to 0 pounds of air pressure STARTING ENGINE, Before starting the engine fill gas tank located on the engine) with a good grode of regular gas, See Figure, Ploce gear shift lever in neutral position" Make sure mower clutch is disengaged Move throttle lever to choke position, 5. The Model RR 6 hos a recoil storter with a choke position on the throttle control.. NOTE: Keep feet clear of mower while pulling recoil starter) Move to choke position - pull recoil 6" When engine starts move throttle control off choke and to the desired engine speed CLUTCHING AND REVERSING The pedal at the left hand side of the steering column serves as both the clutch and reverse control, The transmission is disengaged from the engine by depressing the pedal slightly over halfway down" At this point the tronsmission can be shifted into the high or low ronge With the transmission in either range the direction of travel can be reversed when the pedal is firmly depressed The travel speed in reverse is one-half the trovel speed forward in either range

3 L ) The clutch-reverse pedal can be used as a brake in operation by pressing it down to where it begins to engage reverse" To shift to reverse when travelling at full speed forward, firmly but slowly push the pedal down as far as it will go" CARE OF THE RR-6 Keep RR-6 greased and oiled regularly. Refer to Figure for location of grease fittings". Keep engine air cleaner clean, This will add to engine life " Keep tires properly inflated" See instructions on tires,, Keep RR-6 covered and in dry place when not in use, 5" Keep grass and dirt out of engine cowling as this will stop the flow of air and decrease engine life" 6" Clutch-Reverse Adjustment: If the clutch-reverse pedal bottoms out on the mower body before reverse is fully engaged an adjustment con be made at the trunnion located just inside the left front wheel, Remove the cotter pin from the trunnion and turn trunnion forther onto the rod extending to the rear, This odjustment should be such that the pedal connot be depressed all the way down to the mower body. Reinstall trunnion and cotter pin when proper adjustment hos been attained 7" When replocing belts moke SUre 0 pulleys are in line" 8, Your RR-6 is only as good as the service you give it. See your Reo Dealer for a thorough check-up after each season of use 9" When replacing belts be sure to purchose genuine Wheel Horse belts, as these belts are specifically designed for each application, NOTE: Make sure 0 pulleys are in line.) 0" The seat has three ) possible seat positions provided by the three holes in the seat support.. MOWER BELT ADJUSTMENT " If mower blades slow down or stop and engine continues to run when mowing heavy grass check tension of long twisted belt" This belt is tensioned by adjusting the nut at the front end of the bar adjacent and parallel to the belt, Do not put more te:lsion on belt than necessary as excess tension will lead to premature belt and bearing failure " Make sure that wire fingers retaining the belt on the engine reverse pulley are as close to the belt as permissable without rubbing,. The mower will operate most efficiently when th front of the mower is tipped down slightly, The tips of the blades at the front should be about Vall below the tips of the blades at the rear" This can be adjusted by removing the pin from the front mower support link, Part No, 577 ond adjusting the link in or out of the threaded trunnion as required, OPERATION With proper care and adjustment, your new Reo RR-6, has been designed to give many years of satisfactory performance Preparation for operotion and operating hints listed below are recommended for all mowers and approved by the Outdoor Power Institute for safe opera~tion of your mower., Before mowing, clear the entire lawn area to be mowed of 0 debris that could catch on or be thrown by the blades. When you mow on rough terrain or in high grass or weeds, the mower should be set at the highest cutting point. In tall grass or weeds, a second cutting may be made to bring the grass down to the desired height. Adjust cutting height by roising and lowering wheels on mower., Mowers do not operate well in wet grass, Wet grass has a tendency to build up on mower housing and give non-uniform discharge,. Fill gas tank outdoors, Avoid spilling gasoline and Do Not fill the tank while engine is running or while you are smoking" 5, While mowing, give undivided attention to the job at hand, keep the cutting path in area of operation clear of all persons, particularly small children" 6, Never leave engine running unattended, children could get hurt. 7. Don't overspeed the engine, Excessive cutting speed or tampering with governor can be dangerous 8 Exercise special care when mowing around objects to prevent the blades from striking them, and never deliberately mow over any object, 9" Stop mowing when another person appr'oaches - prohibit others from riding with you on your Riding Mower, 0, Riding mowers can be tipped to either back or side Exercise extreme caution when mowing on slopes or inclines, Engage clutch slowly and smoothly, Never abuse your mower by improper handling.. Never adjust mower until engine has been turned off, " If your RR-6 is to be used for purposes other than mowing place mower clutch in disengaged position, stop engine, and remove the belt in the bottom groove of the engine pulley, Never allow children to operate unless you have removed this belt to prevent their accidentally engaging mower Engine Fuel Capacity Speeds Forward Reverse length Wheel Base Height Cutting Heights Cutting Width Tires Front Rear Outside Turning Radius Shipping Weight SPECIFICATIONS MODEL RR-6 recoil starter /Spedlica';ons subject '0 change wi,houl notice,' H P quarh low Range High Range to m p, h tomp,h )talmph to m p.h 5% inches 5 inches 9 inches % inches to J;,;' inches inches 0 x.75 Semi-Pneumatic 0-50 x 6 Tube Type) 5 feet Approx 50 Ibs

4 Figure \

5 f) Mam. Body Ass'y.

6 0 0 ~, Steering & Wheel Ass'y. ~ -- //~~ ) ~---

7 RR-6 RIDING MOWER PARTS LIST When ordering parts always list Part No, and nome of part. Ref Part Description No Req'd. Ref Port Description No Req'd Ass'y Body 670 Ass/y. Axle Support Bolt Hex, %-6 x X lockwasher % Die Ass'y Axle - Front 580 Bushing Bo[t Hex X- x Special) Nut - Hex );- 578 Ass'y Arm & Spindle R H 578 Ass'y Arm & Spindle l. H 579 Bolt - Hex - Special X Drag Link 97 Spacer Bolt - Hex %-6 x 9566 Nut - Elostic Stop % Ass'y Ball Joint Nut Nylok U6-67 Ass'y Steering Support Bolt Hex %-6 x % 675 Ass y Shaft - Steering 509 Bushing - Nylon 58 Pedal - Reverse Clutch 58 Bracket - Pedal Bolt Hex 7"-0 x X 95-6 Nut Hex X-0 Hylok Tube - Rubber Pedol 579 Stud - Trunian 907- Cotter Pin Va x 579 Rod - Clutch 906- Cotter Pin Va x % Hairpin Cotter 69 Ass'y. Arm - Clutch 6 Spacer Bolt Hex %. 6 x X Washer % SA E 5798 Ass'y Bar - Clutch Idler 9 Spring 580 Block - Nylon 580 Pulley - Idler - Forward & Reverse 580 Beoring - Boll K6 r. D, 9605 Snap Ring % - internol 965 Snap Ring!{6 - External 900 Washer 5805 Lever - Mower Clutch 585 Knob 5806 Bracket - Clutch Lever 5807 Grommet - Rubber 900 Wosher } S,A E 5808 Rod Mower Clutch 5809 Ass'y Arm - Mower Clutch 570 "E" Ring ;! Dia MW-88 Pulley - Idler % - Bare 8 Spacer % Bore Bolt Hex % -6 x Cotter Pin Ys x Yz 58 Ass'y Arm - Belt Adiustment 587 Pulley - Double Idler 588 Ass'y Bracket - Guide 9080 Bolt Hex % 6 x Ys 58 Bracket - Shift Bolt Hex %-6 x % 58 Rod - Shift 97 Seat 900 Bolt Carriage Nut Yz- Hylok 680 Ass'y, Engine HP Recoil 9080 Bolt Hex ~6-8 x ~ Bolt Hex x % Nylok 95-6 Hut Hylok Hex ~ Washer ~6 Dia 585 Pulley - EnQine 9700 Key #6 Woodruff Bolt - Hex %.. x Ys 8 Washer - Speciol 586 Pulley Camshaft Set Screw Hex Socket ~ -0 x % Bolt Hex tj'6-8 x X 660 Ass'y, Control - Throttle 66 Knob Screw Round Head #8.. x Y Ass'y Wheel 0 x Bearing 78 Washer 568 "E" Ring % Shaft 68 Ass'y Wheel & Tire 587 Wheel MW-09 Tire MW-09 Tube 00 Lug Bolt - Wheel?{ Handle - Steering Hut ~6-8 Elastic Stop Washer 588 Bar - Hitch V Belt L x " V -Belt L x 5" Bolt Lug %-6 x % Bolt Hex X-0 x X 66 Ass'y Belt Retainer 65 Decal - Reo Logo 60 Decal - Reomatic 686 Decal - Throttle & Shift 687 Decal - Mower Clutch & Brake 6

8 " " ~ ' 9 r ".. " ~,.. " " RR-6 MOWER PARTS LIST When orpering parts always list Part N.o, and name of port Ref I Part No Ref Port No Description Req'd.. No Description Req'd. Au'y, Deck Key #9 HI PRO Housing Set Screw K6-B x K6 Hylok Bearing 0 Cover - Gear Seal - Oil 757 Plug Button Bolt Hex ~6- T 8 x % 0 Screw Hel #8 - Self Tap 8 Nut Nylok ~ Hanger Shaft - Spindle ' 9080 Bolt Hel Ye.6 I % Bearing - Thrust Nut Elastic Stop %.6 8 Washer - Thrust 6 57 Link - Rear Parallel Gear - Spur 7 57 Pin - Rear Link Key #5 Woodruff 8 97 Spocer Snap-Ring %" Shaft Bolt Hel % 6 I Ya FiHing - Grease Wosher % Dia Blode R H 6" 9505 Hairpin Blade L. H. 6" 57 Trunion - Front Link Cup 577 Eye Bolt Roll Pin};l x% 996 Pin - Clevis Washer Dome Shaft - Belt Tightener Bolt %-6 x % Nylok "E".. Ring Cross Shaft 7 68 Wheel - Plastic Housing Bolt - Shoulder Bearing - Boll. MW 0 Washer % Bolt - Hex %-6 x Spacer Lockwosher % Dio "V" Belt Gear 5 66 Decal - Belt Diagram Nut %-8 Elastic Stop 5 70 Decal - Grease Pulley Decal - Caution

9 {) " Rof Part No RR-6 TRANSMISSION 5050 PARTS LIST Description When ordering parts always list Part No and nome of part, No Req'd Ref p,.nt No Description Req'd Case R H Snopring!. External Truerc Bearing ~ Ball % I D 6 69 Beoring - Ball % I D Bearing - Boll ~ I D Pulley Fitting - Grease Set Screw ~.0x % Ass'y Axle 9,5767 Ass'y Fork Shift { " Ass'y Gear - Axle RH Roll Pin 76 x }; Gear - Axle L H 57 Ball Gear - Final Drive 688 Spring Gear - Differential Pinion 5770 Ass'y Beoring & Housing Washer - Thrust 97 Roll Pin % xl Pin - Differential Case L H Key # Woodruff 6 00 Fitting - Greose Shaft - Sliding Gear Bolt Hex x Ya 6 Ass'y. High Gear Nut ~6 8 Elastic Stop 6 Ass'y Low Gear Ass'y Hub & Flange Gear - Sliding ushing Shaft - Hi Low Pinion Pinion - Low Bolt Hel % 6 I % Nylak Gear - Combination 8 Washer.- Special Key #9 Woodruff 58 Brocket - Shift Rod Spacer Bolt Hel, 6.8 I X Shaft Input 5 ~5.,6 Nut U6 8 Nylok Geor - Pinion - Input Bolt Hel, %.6% Key # Woodruff Nut %.6 Nylok

10 OWNERS MAINTENANCE RECORD OIL CHANGES \ DATE TYPE & KIND OF OIL DATE GREASE JOBS ' TUNE UPS DATE PARTS REPLACED BATTERY SERVICE DATE SERVICE REQUIRED MISCELLANEOUS DATE

11 OWNERS MAINTENANCE RECORD ) OIL CHANGES DATE TYPE & KIND OF OIL DATE GREASE JOBS TUNE UPS DATE: PARTS REPLACED BATTERY SERVICE DAT~ SERVICE REQUIRED ~ DATE MISCELLANEOUS \ --65 FORM NO 9

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