STANDON For Serial Nos. 850,000 & Higher Part No. 4500-620 Rev.
Exmark reserves the right to make changes or add improvements to its products at any time without incurring any obligation to make such changes to products manufactured previously. Exmark, or its distributors and dealers, accept no responsibility for variations which may be evident in the actual specifications of its products and the statements and descriptions contained in this publication. © 2011—Exmark Mfg. Co., Inc. Industrial Park Box 808 Beatrice, NE 68310 2 Contact us at www.Exmark.com.
Introduction CONGRATULATIONS on the purchase of your Exmark StandOn. This product has been carefully designed and manufactured to give you a maximum amount of dependability and years of trouble-free operation. This manual contains assembly, operating, maintenance, adjustment, and safety instructions for your StandOn. Figure 1 1. Model and serial number location BEFORE OPERATING YOUR MOWER, CAREFULLY READ THIS MANUAL IN ITS ENTIRETY. Model No.
Contents Introduction ........................................................... 3 Safety ..................................................................... 5 Safety Alert Symbol ......................................... 5 Safe Operating Practices .................................. 5 Safety and Instructional Decals ....................... 7 Specifications ......................................................... 8 Model Numbers .............................................. 8 Dimensions.................
Safety Safety • Never let children or untrained people operate or service the equipment. Local regulations may restrict the age of the operator. Safety Alert Symbol • The owner/user can prevent and is responsible for accidents or injuries occurring to himself or herself, other people or property.
Safety Operation • Always avoid sudden starting or stopping on a slope. If tires lose traction, disengage the blades and proceed slowly off the slope. • Operate only in daylight or good artificial light, keeping away from holes and hidden hazards. • Stop engine, wait for all moving parts to stop, remove key and engage parking brake whenever you leave the mower. • Follow the manufacturer’s recommendations for wheel weights or counter weights to improve stability.
Safety Safety and Instructional Decals • Keep all safety signs legible. Remove all grease, dirt and debris from safety signs and instructional labels. • Replace all worn, damaged, or missing safety signs. • When replacement components are installed, be sure that current safety signs are affixed to the replaced components. • If an attachment or accessory has been installed, make sure current safety signs are visible.
Specifications Specifications Model Numbers Serial Nos: 850,000 and Higher STANDON Dimensions Length Width Height Weight 35.4 inches (89.9 cm) 18.5 inches (47.0 cm) 14.9 inches (37.9 cm) 50 lb (23kg) Tire Semi-Pneumatic Tire Tread Size Smooth 11 x 4.00–5 For Operators over 250 lb it is recommended to use pneumatic tire assembly P/N 103-3798.
Setup Setup Assembly Diagram Item Quantity Description 1 8 Nut, Nyloc 3/8-16 Flg 2 2 Plate, Back-Up 3 2 Plate, Adapter 4 8 Screw, HH 3/8-16 x 1 1/4 5 1 Asm, Frame Pull W/Decals 6 1 Asm, Pull Arm W/Brgs 7 1 Guard, Top 8 1 Screw, HH 3/8–16 x 4 3/4 9 1 Nut, Hex Flg-Side Lock 3/8-16 10 1 Asm, Sulky Frame W/Decals 11* 2 Decals, Replacement (Turf Tracer and Viking Hydro Only) 12 1 Washer, Spring Disc *Not shown in illustration Figure 3 9
Setup Installing the StandOn Rider to Mower Mounting the Pull Frame 1. Locate the pull frame and two adapter plates. Install the pull frame to the adapter plates using four 3/8-16 x 1 1/4 inch hex capscrews and four 3/8-16 inch nyloc nuts as shown in Figure 4. 4 3 Figure 5 2 1. Remove these two decals. 4 1 G009397 1 c. Center the adapter plates on the lower rear surface of the mower engine deck and mark the four hole locations shown in Figure 6. Drill four 0.
Setup Choose the mount holes that will attain a distance of approximately 8 inches. b. Install the adapter plates to the mower engine deck using two 3/8-16 x 1/4 inch hex capscrews and two 3/8-16 inch flanged nyloc nuts as shown in Figure 9. Figure 7 1. Replacement decals e. Align the pull frame and adapter plate assembly to the rear surface of the engine deck. Measure the distance from the bottom of the pull frame to the ground.
Setup Important: For optimal performance, the StandOn pull arm top surface should be horizontal to the ground surface. To obtain a position as close to horizontal as possible, the adjustment brackets and the platform wheel can be repositioned (see Adapter Plate and Tire Adjustment section in Maintenance). Figure 10 1. Pull arm assembly 2. Quick connect pins 3. Pull frame 2. Remove the 3/8-16 x 4 3/4 inch hex capscrew. spring disc washer, and 3/8-16 inch hex flange side lock nut from the pivot hub. 3.
Operation Operation 1. Use care when turning to ensure that you Do Not swing yourself and the sulky into obstacles. Note: Determine the left and right sides of the machine from the normal operating position. 2. When turning, lean forward and toward the direction of the turn to help in keeping balance. Pre-Start Transporting 1. Make sure you understand the controls, their locations, their functions, and their safety requirements.
Maintenance Maintenance Note: Determine the left and right sides of the machine from the normal operating position. WARNING While maintenance or adjustments are being made, someone could start the engine. Accidental starting of the engine could seriously injure you or other bystanders. Remove the key from the ignition switch, engage parking brake, and pull the wire(s) off the spark plug(s) before you do any maintenance to the unit or StandOn.
Maintenance Lubricate Caster Wheel Hubs 11. Insert the second bearing and new seal into the wheel. Service Interval: Yearly 1. Stop engine, wait for all moving parts to stop, and remove key. Engage parking brake. 12. Apply a thread locking adhesive to the second spacer nut and thread onto the axle with the wrench flats facing outward. 13. Torque the nut to 75-80 in-lb (8-9 N-m), loosen, then re-torque to 20-25 in-lb (2-3 N-m). Make sure axle does not extend beyond either nut. 14.
Maintenance Adjustments Adapter Plate and Tire Adjustment Important: For optimal performance, the StandOn pull arm top surface should be horizontal to the ground surface. To obtain a horizontal pull arm, the adapter plates and the platform wheel can be repositioned (see Figure 14). Figure 14 1. Adapter plates can be moved to adjust height position 2. Pull arm should be horizontal to ground 3.
Exmark Commercial Attachments and Accessories 1 Year Limited Warranty Conditions and Products Covered Exmark Mfg. Co. Inc. and its affiliate, Exmark Warranty Company, pursuant to an agreement between them, jointly warrant on the terms and conditions herein, that we will repair, replace or adjust any part on these products and found by us (in the exercise of our reasonable discretion) to be defective in factory materials or workmanship for a period of one year.
Service Record Date: Description of Work Done: 18 Service Done By:
G011841 Figure 15 This page may be copied for personal use. 1. The maximum slope you can safely operate the machine on is 20 degrees. Use the slope indicator to determine the degree of slope of hills before operating. Do Not operate this machine on a slope greater than 20 degrees. Fold along the appropriate line to match the recommended slope. 2. Align this edge with a vertical surface, a tree, building, fence pole, etc. 3. Example of how to compare slope with folded edge.
SEE EXMARK’S COMPLETE LINE OF ACCESSORIES AND OPTIONS MID-MOUNT RIDING ACCESSORIES AND OPTIONS CUSTOM RIDE SEAT SUSPENSION SYSTEM OPERATOR CONTROLLED DISCHARGE FULL SUSPENSION SEAT ROLL OVER PROTECTION SYSTEM (ROPS) DECK LIFT ASSIST KIT SUN SHADE HITCH KIT TRASH CONTAINER LIGHT KIT TURF STRIPER 12V POWER PORT ULTRA VAC COLLECTION SYSTEM MICRO-MULCH SYSTEM ULTRA VAC QUICK DISPOSAL SYSTEM OUT-FRONT RIDING ACCESSORIES AND OPTIONS CUSTOM RIDE SEAT SUSPENSION SYSTEM SNOW BLADE DUAL-TAIL WHEEL SN
