Page 2 - TABLE OF CONTENTS
EN - 2 SAFETY . . . . . . . . . . . . . . . . . . . . . . . . . . 4ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . 11CONTROLS AND FEATURES . . . . . . . 13OPERATION . . . . . . . . . . . . . . . . . . . . . 14MAINTENANCE SCHEDULE . . . . . . . . 20SERVICE AND ADJUSTMENTS . . . . . 22 STORAGE . ...
Page 4 - SAFETY
EN - 4 SAFETY ALERTS The safety alert symbol is used in decals and with this manual. Understand the safety message. It contains important information about personal safety. NOTATIONS NOTE: General reference information for proper operation and maintenance practices. IMPORTANT: Specific procedures or...
Page 11 - ASSEMBLY
EN - 11 Stop and inspect equipment if you strike an object or if there is an unusual vibration. Repair, if necessary, before restarting. Never make adjustments or repairs with the engine running.Mower blades are sharp and can cut you. Wrap the blade(s) or wear gloves, and use extra caution when serv...
Page 13 - CONTROLS AND FEATURES
EN - 13 1. Ignition Switch2. PTO Switch3. Seat4. Fuel Level5. Steering Levers6. Fuel Tank7. Mower Lift Pedal8. Mower Deck9. Discharge Chute 10. Parking Brake Lever 11. Throttle/Choke Lever 12. Seat Adjustment Lever (915159, 161, 171) 13. Height of Cut Selector Lever14. Washout Port (915159, 161, 171...
Page 14 - Safety Interlock System; OPERATION
EN - 14 CONTROLS AND FEATURES See Figure 4 for all controls and features locations. Safety Interlock System Perform the following tests to ensure the safety interlock system is working properly. If the unit does not perform as stated contact your Ariens dealer for repairs. Ignition Switch Operate ig...
Page 17 - Fuel Level; FILLING FUEL TANK
EN - 17 NOTE: If water leaks excessively from hose coupling onto top of deck, coupling may not be fully seated onto washout port. Turn off water supply and repeat steps 4 through 6. Use firm pressure while installing coupling onto washout port. 7. From the operators seat, start the engine and engage...
Page 19 - MOVING UNIT MANUALLY
EN - 19 MOVING UNIT MANUALLY (Figure 8) Pull the bypass lever out and lock it in place, and then release the parking brake to push the unit by hand. Push the bypass lever in to drive the unit normally. NOTE: There are two bypass levers; one on each side of the unit. WARNING: DO NOT disengage or bypa...
Page 20 - MAINTENANCE SCHEDULE; Interval
EN - 20 IMPORTANT: Proper maintenance can prolong the life of unit. The following chart shows the recommended service schedule. Refer to the maintenance instructions in the Engine Manual for additional information. NOTE: To have full access to the engine, the seat must be tipped forward "TIPPING...
Page 22 - Remove; SERVICE AND ADJUSTMENTS
EN - 22 TIPPING SEAT FORWARD (Figure 9)Move steering levers to neutral position and rotate handles outward. Tip seat forward. OPENING AND CLOSING HOOD (Figure 10) Open: Tip seat forward and pull up on the back of the hood until hood rests on the hood stops. Close: Push down on back of hood to close....
Page 25 - REPLACING MOWER BLADE; SHARPENING MOWER BLADE
EN - 25 REPLACING MOWER BLADE Remove (Figure 16) 1. Block mower blades to prevent rotation.2. Remove mounting hardware and mower blades from spindles. Install (Figure 16) 1. Install mower blades on spindles with mounting hardware. 2. Torque 5/8" nut to 100 to 120 lbf-ft (136 to 163 N•m). SHARPEN...
Page 26 - SERVICING THE BATTERY; Factory-Installed Battery Removal
EN - 26 SERVICING THE BATTERY NOTE: Unit comes equipped with a maintenance-free battery that requires no regular maintenance except cleaning the terminals. Factory-Installed Battery Removal and InstallationRemove Factory-Installed Battery (Figure 18) 1. Lower deck to the lowest cutting height.2. Tip...
Page 28 - Adjust Steering Lever Height
EN - 28 4. Charge battery according to battery charger and battery manufacturers’ instructions. 5. Install battery on unit. See “Factory- Installed Battery Removal and Installation” on page 26. Jump-Starting Ariens does not recommend jump-starting your unit. Jump-starting can damage engine and elect...
Page 29 - Forward Speed Adjustment; REPLACING PTO BELT
EN - 29 3. Adjust Steering Lever Forward or Backward 1. Loosen, do not remove, the bolts securing the handlebar to the upper control arm. 2. Rotate steering lever forward or backward to desired position and tighten bolts. NOTE: Tighten upper bolt first. Forward Speed Adjustment (Figure 24) NOTE: Rev...
Page 30 - Install; REPLACING HYDROSTATIC BELT
EN - 30 Install (Figure 25) NOTE: Do not install PTO belt on left mower deck pulley in step 1. 1. Install PTO belt on engine drive pulley and mower deck. 2. Rotate idler arm clockwise until PTO belt can be routed around left mower deck pulley. 3. Slowly release idler arm until idler pulley rests fir...
Page 31 - Short Term Storage; Long Term Storage; Fuel System; Add Fuel Stabilizer; STORAGE
EN - 31 Short Term Storage IMPORTANT: NEVER clean unit with high- pressure water or store unit outdoors.Remove all dirt, grease, leaves, etc. Store in a clean dry area.Inspect unit for signs of wear or damage. Ensure all fasteners are properly tightened. Long Term Storage Follow all instructions und...
Page 32 - TROUBLESHOOTING; PROBLEM
EN - 32 TROUBLESHOOTING PROBLEM PROBABLE CAUSE CORRECTION Engine will not crank/start. 1. Safety interlock system is not engaged or is faulty. 1. Check safety interlock system. See “Safety Interlock System” on page 14. 2. Fuel tank is empty. 2. Fill fuel tank. See “FILLING FUEL TANK” on page 17. 3. ...
Page 33 - SERVICE PARTS; ACCESSORIES
EN - 33 Unit moves with engine off and parking brake engaged. 1. The parking brake needs adjustment. 1. Contact your Ariens dealer. 2. Faulty parking brake. 2. Contact your Ariens dealer. Unit does not travel in a straight line. 1. Incorrect tire pressure. 1. Check tire pressure. See “SPECIFICATIONS...
Page 34 - SPECIFICATIONS
EN - 34 SPECIFICATIONS Model Number 915157 915159 915161 Model Zoom 34 Zoom 42 Zoom50 Engine Type Briggs & Stratton Kohler Engine Displacement in. 3 (cc) 30.51 (500) 44.2 ( 725) Governed RPM (May be different from maximum RPM) 3600 + 0 3600 – 100 Drive Forward Max. – m.p.h (km/h) 6.0 (9.6) Rever...
Page 38 - Ariens
Ariens 655 West Ryan Street Brillion, WI 54110 920-756-4688 Fax 920-756-2407 www.ariens.com www.ariens.com.au