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Careless or improper use may cause serious injury. • Be sure that you read and fully understand the contents of this Owner’s Manual. Should any point me unclear, contact Rover-Scott Bonnar Limited, in your state or an authorized Rover-Scott Bonnar Service Agent for assistance. •...
• Do not mow in reverse. When reversing keep a careful and continuous observation of the entire area behind the mower. • Never use the mower unless all guards provided by Rover- Scott Bonnar Limited are in position. • Never disconnect the safety switches and never operate the mower if any safety switch is inoperative.
ROVER RANCHER Machine Model No. Engine Model No. Single Cylinder 4 Stroke Fuel Capacity Oil Capacity Lubrication Spark plug type Spark Plug Gap Ignition Type Engine Oil TRANSMISSION Fully enclosed and permanently lubricated transaxle. Diff and gearbox combined featuring an inline selector pattern with 5 Forward speeds, Neutral and Reverse.
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FITTING OF MODEL 170-178 CUTTING DECKS TO RANCHER 1. Remove spark plug lead. 2. Move height of cut lever to high cut (3) 3. Slide cutter deck under the Rancher from the right hand side with the ejection chute facing out. 4.
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DESCRIPTION Steering wheel Roll Pin Stone Guard Assembly Spring – Stone Guard ‘E’ Clip Ignition keys Plug Spanner SETTING UP INSTRUCTIONS Fig.2 INSTALL STEERING WHEEL Slip steering wheel over steering shaft and align the wheel hole with the shaft hole; Insert drift punch –...
FILL CRANKCASE WITH OIL. The rider mower may be delivered with out oil in the crankcase. Oil must be added before attempting to start the engine. Place machine on level surface. Open the bonnet. Ensure that the oil plug is securely tightened. Clean around dipstick.
Before working o the mower, disconnect the spark plug lead from the spark plug and place it where it cannot contact the spark plug. CHECK YOUR Rover rancher frequently for loose nuts, bolts, belts, etc., and keep these items correctly tightened and adjusted.
MAINTENANCE INTERVAL CHART Change oil (Initial) Change oil (Periodic) Check Interlock Check Cutting Blades Check Cutting Unit Brake Check Rear Wheels Brake Lubricate Pivot Points Lubricate Throttle Cable Grease Front Axle Spindles Service Air Cleaner Check Spark Plug Check Drive Belts Check Tyre Pressure Clean Outside Of Engine Clean Cutter Housing...
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COOLING SYSTEM: The Rancher has an air cooled 4 stroke engine. It must be cleaned frequently. Remove any build up of grass, dirt or other debris from the – 1. Cylinder; 2. Cylinder head cooling fins; 3. Cooling air intake screen and 4.
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⎯ Cutter Drive Lever Pivot; ⎯ Clutch/brake pedal pivot; See Fig.15 ⎯ Tie rod ball ends; See Fig. 11 ⎯ All connecting rod pivot points. Note: All ball bearings are sealed and require no maintenance. TRANSAXLE: This transmission is fully enclosed and permanently lubricated. No maintenance necessary.
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BRAKE ROD ADJUSTMENT Should not normally require resetting. Fig. 17 1. Loosen lock nuts; 2. Adjust pivot block (A) See Fig. 17 position; 3. Retighten nuts. BRAKE ADJUSTMENT Required to take up brake pad wear. 1. Loosen lock nut; (B) See Fig. 17. 2.
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STEERING RODS Should not normally require resetting. 1. Loosen rod lock nut; (a) See Fig. 11. 2. Release the fixing bolt; 3. Turn tie rod end to adjust for length clockwise to shorten, anti-clockwise to lengthen; 4. Replace the fixing bolt and tighten; 5.
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SAFETY AND INSTRUCTION DECALS The following safety and instruction decals are mounted on the RANCHER Front Engine Rider. Replace any that become damaged or illegible.
PROBLEM Engine loses power. Engine over heats. Mower vibrates abnormally. Cutter does not rotate. Mower does not drive. Engine does not start, hard to start, loses power, or fails to keep running. Engine does not idle or idles poorly. TROUBLE SHOOTING POSSIBLE CAUSES 1.
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ITEM PART No. A10205 A07716 A07893 A10236 A07672 A07675 A10216 A12004 A07971 A10210 A12016 A07938 A0939 A02024 A07955 A07956 A07985 RANCHER SPARE PARTS LIST COMMON HARDWARE ITEM Bonnet Trim Trim Strip Dash panel Headlight Assembly Bonnet Strap Nylon Bush Firewall Assembly Clamp Rod Tube Front Bumper Plug Front Bumper Bar Assembly...
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ITEM PART No. A07539 A07705 A05424 A12027 A07704 A10191 A07701 A07699 A12099 A07769 A12098 A01427 A12104 S2501054 A07984 A07785 A07710 A12006 A12007 A12008 A07709 A06406 A05419 RANCHER SPARE PARTS LIST COMMON HARDWARE ITEM Seat Rubber Bumper Seat Switch Spring Vibration Damper Seat Lid Rear Cowl Assembly Rubber Footrest...
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ITEM PART No. A07937 A12005 A07999 A12001 A12002 A12009 A12010 A12011 A03422 A03421 A12019 RANCHER SPARE PARTS LIST COMMON HARDWARE ITEM Fuel Tank Fuel Tank Cap Fuel Tank Bracket Fuel Tank Strap - Front Fuel Tank Strap – Rear Fuel Line – ¼ ID Hose Clamp Fuel Line Retainer ½”...
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ITEM PART No. A07528 A07968 H270917 A07532 A07952 A07871 A10215 A12251 RANCHER SPARE PARTS LIST COMMON HARDWARE ITEM Muffle Mounting Flange Exhaust Pipe Gasket Exhaust Clamp Muffle Mount Plate Muffler Heatshield Assembly 5/16” x 1” UNC Socket Cap Head Screw ¼”...
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Date of Purchase…………………………….. Model…………………………………………. Serial No……………………………………… Rover-Scott Bonnar Limited reserves the right to make changes of and add improvements upon its products at any time without notice or obligation. The Company also reserves the right to discontinue manufacture of any product at its discretion at any time.
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