Gravely Pro-Stance 48 Operator's Manual
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Gravely Pro-Stance 48 Operator's Manual

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Pro-Stance
Manuel de I'utilisateur
E10
Operator's Manual
ENGLISH
FRANÇAIS
Models
994132 – Pro-Stance 48
(SN 030000 +)
994133 – Pro-Stance 52
(SN 030000 +)
994134 – Pro-Stance 52
(SN 030000 +)
994137 – Pro-Stance 60
(SN 030000 +)
994142 – Pro-Stance 52 EFI
(SN 030000 +)
994143 – Pro-Stance 60 EFI
(SN 030000 +)
•
05263900
11/18
Printed in USA

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Summary of Contents for Gravely Pro-Stance 48

  • Page 1 Pro-Stance Operator’s Manual Manuel de I’utilisateur Models 994132 – Pro-Stance 48 (SN 030000 +) 994133 – Pro-Stance 52 (SN 030000 +) 994134 – Pro-Stance 52 (SN 030000 +) 994137 – Pro-Stance 60 (SN 030000 +) 994142 – Pro-Stance 52 EFI (SN 030000 +) 994143 –...

  • Page 2: Table Of Contents

    TABLE OF CONTENTS WELCOME ..... . 1 MAINTENANCE ....19 Register Your Product!.

  • Page 3: Welcome

    WELCOME Congratulations on your purchase and welcome to the Gravely family! Every machine in the Gravely lineup is designed for long-lasting and unsurpassed performance. We are confident your machine will be part of your family for many years to come.

  • Page 4: Safety

    POTENTIALLY HAZARDOUS or serious injury. If you have purchased this SITUATION! If not avoided, product from a Gravely dealer, the dealer can COULD RESULT in death or provide you with training. serious injury. Familiarize yourself and any other operators with all controls and the safe use of the 3.

  • Page 5: Safety Decals

    4. Notice SAFETY DECALS NOTICE: Indicates information or procedures The safety decals on your machine are visual that are considered important but not hazard reminders of the important safety information related. If not avoided property damage could in this manual. All messages on your unit result.
  • Page 6 Safety Decal Descriptions 3. DANGER! 1. DANGER! ALWAYS keep hands and Discharge Hazard – NEVER feet away from discharge direct discharge toward peo- chute. ple, pets or property. Thrown objects can cause injury or damage. 4. CAUTION! Dismemberment Hazard – NEVER stick hands or feet under deck or shielded CAUTION!

  • Page 7: Safety Rules

    SAFETY RULES 6. CAUTION! The following safety instructions are based on the B71.4 specifications of the American National Standards Institute and ISO 5395 in DO NOT touch parts which are hot from operation. effect at the time of production. ALWAYS allow parts to cool. Training Read, understand, and follow all instructions on the machine and in the manuals before...
  • Page 8 Data indicates operators age 60 years and Inspect the area where the equipment is to above are involved in a large percentage of be used and remove all objects such as riding mower-related injuries. rocks, toys and wire which can be thrown by the machine.
  • Page 9 This product is equipped with an internal Stop on level ground, lower implements, combustion type engine. DO NOT use unit disengage drives, engage parking brake (if on or near any unimproved, forest-covered provided), disengage PTO, shut off engine or brush covered land unless exhaust and allow moving parts to stop before system is equipped with a spark arrester leaving the operator’s position for any...
  • Page 10 Always use ramps to climb curbs to prevent Operation on slopes may lead to loss of personal injury or equipment damage. steering control. When operating on slopes be prepared to react to an emergency Use care when approaching blind corners, situation: shrubs, trees or other objects that may •...
  • Page 11 Fuel is highly flammable and its vapors are Use only attachments recommended by explosive. Handle with care. Use only an AriensCo that are appropriate to your use approved gasoline container with an and can be used safely in your application. appropriately sized dispensing spout.
  • Page 12 Storage Keep all parts in good working condition and all hardware tightened. Replace all worn or NEVER store unit with fuel in fuel tank, damaged decals. inside a building where any ignition sources Keep unit free of debris. Clean up oil or fuel are present.

  • Page 13: Setup

    SETUP Transport Position WARNING: AVOID INJURY. Read and understand entire Safety section before proceeding. NOTICE: Refer to Controls and Features on page 12 during setup. 1. Remove packaging and unit from container. 2. Unlock and lower operator platform into Operating Position operating position.

  • Page 14: Controls And Features

    CONTROLS AND FEATURES Models 994132, 133, 137 Models 994134, 142, 143 31 32 Figure 4 EN - 12...
  • Page 15 1. Ignition Switch 17. Speed Control Bar 2. Choke Control Knob (Models 994132, 18. Height-of-Cut (HOC) Index Wheel 133, 134, 137) 19. Transport Lock Lever 3. Throttle Control Lever 20. Mower Lift Lever 4. Power Take Off (PTO) Switch 21. Discharge Chute 5.

  • Page 16: Ignition Switch

    THROTTLE CONTROL LEVER WARNING: AVOID INJURY. See Figure 7. Read and understand entire Safety section before Controls engine speed. proceeding. See Figure 4 for Controls and Features locations. IGNITION SWITCH See Figure 5. Controls power to the engine. The key cannot be removed when in the on position.

  • Page 17: Oil Pressure Warning Light

    OIL PRESSURE WARNING LIGHT MOWER LIFT See Figure 9. Mower lift lever or pedal raises and lowers mower deck for mowing or transport. Illuminates when oil pressure is low. Stop engine immediately and refer to engine TRANSAXLE BYPASS LEVERS manual. Engage and disengage transaxles so unit can be moved with the engine off.

  • Page 18: Before Operation

    4. Release mower lift pedal or lift lever. 6. Check function of all controls. 7. Check function of the Safety Interlock System by performing the tests below. Contact your Gravely dealer for repair if any of the tests fail. WARNING: AVOID INJURY. Failure of Safety Interlock...

  • Page 19: Set Operator Platform

    SET OPERATOR PLATFORM OPERATION CAUTION: Platform will drop when latch is released. Stand WARNING: AVOID INJURY. clear when releasing platform. Read and understand the Safety section before proceeding. See Figure 13. To rotate platform up: IMPORTANT: All references to left, right, front 1.

  • Page 20: Operate Unit

    11. Turn the key to start position, crank and IMPORTANT: Aggressive turning can scuff or start engine. If the engine fails to start, damage lawns. Always keep both wheels repeat steps 9 and 10. rotating when making sharp turns. DO NOT make turns with inside wheel completely 12.

  • Page 21: Move Unit Manually

    The Maintenance Schedule on page 20 bypass position. See Figure 14. shows the recommended service schedule. Your Gravely dealer can provide service and adjustments to keep your unit operating at peak efficiency. Contact an authorized engine manufacturer’s service center for engine service.

  • Page 22: Hour / Maintenance Meter

    1. Mode Button Figure 18 Figure 17 MAINTENANCE SCHEDULE HOUR / MAINTENANCE METER Timer-only Models Timer measures engine runtime and cannot be reset. Maintenance Models Service Performed See Figure 18. Check Engine Oil * • When the key is in the on position, the Timer Change Engine Oil * mode displays.

  • Page 23: Service Parts

    SERVICE PARTS CHECK HYDRAULIC SYSTEM See your Gravely dealer to purchase service Check Hydraulic Oil Level parts for your unit. See Figure 19. Description Qty Part No. 1. Place unit in service position and open the rear access panel. See Service...

  • Page 24: Check Tire Pressure

    10. Reinstall filter guard and torque to operating position. See Move Unit 7.3 N•m (5.4 lb-ft). DO NOT overtighten. Manually on page 19. 11. Add 15W-50 synthetic motor oil (Gravely 8. Start engine. p/n 00057100) or equivalent until oil 9. Slowly move steering levers forward and appears at the bottom of the drain plug backward 5 or 6 times.

  • Page 25: Check Mower Blades

    CHECK MOWER BLADES Sharpen Blades Check blades for wear. Replace or sharpen as needed. CAUTION: DO NOT sharpen blades while attached to unit. CAUTION: AVOID INJURY. Use sturdy gloves or padding to protect hands when working 1. Remove blades. Discard blades if: with mower blades.

  • Page 26: Check Parking Brake

    3. Check blade balance by sliding an CLEAN BATTERY unthreaded bolt through center hole. Hold the bolt level. If blade does not remain WARNING: AVOID INJURY. horizontal, sharpen the heavy end until Battery posts, terminals and blade is balanced. related accessories contain lead and lead compounds, Install Blades chemicals known to the State...

  • Page 27: Charge Battery

    2. Support unit so front wheels are off the ground. Jump-Starting 3. Remove wheel from front fork. Gravely does not recommend jump-starting See Figure 25. your unit. Jump-starting can damage engine and electrical system components. See your 4. Remove end caps from wheel hub.

  • Page 28: Service And Adjustments

    ELECTRICAL SERVICE SERVICE AND The fuse/relay panel is located behind the ADJUSTMENTS rear access panel, below the control panel. See Figure 27. WARNING: AVOID INJURY. Replace Fuse Read and understand entire NOTICE: To avoid damaging the circuit, Safety section before replace fuses with fuses of the same proceeding.

  • Page 29: Adjust Transaxles

    ADJUST TRANSAXLES 2. Slowly turn transaxle control arm in the opposite direction of hub rotation until hub Check for Excessive Creep stops. See Figure 29. WARNING: AVOID INJURY. Axle Direction This adjustment requires operating the engine. Use extreme care to avoid contact with moving parts and hot surfaces.
  • Page 30 6. Push and hold a steering control lever forward and turn the control rod until the steering lever makes contact with the front index bar. 7. Repeat step 6 on other side. 8. Return the steering levers to the neutral position.

  • Page 31: Adjust Unit To Drive Straight

    ADJUST UNIT TO DRIVE Adjust HOC Belt Tension STRAIGHT See Figure 34. 1. Loosen the outer lock nut on the HOC 1. Park unit on a flat, level surface. belt tensioner. 2. Check tire pressures. If needed, adjust to 2. Loosen the inner lock nut enough to allow recommended pressures.

  • Page 32: Replace Mower Belts

    1. Jam Nut Figure 36 2. Parking Brake Cable Adjuster Figure 35 5. Open the belt access panel. See Service Position on page 19. 7. Engage parking brake and check Remove PTO Belt adjustment. Repeat as needed. 8. Ensure bypass levers are in the operating CAUTION: Use care when position after brake adjustment.
  • Page 33 1. Hydro Belt 2. Spring 3. Idler 4. Clutch Anchor 5. Clutch Stop Figure 38 Install Hydro Pump Belt See Figure 38. IMPORTANT: Hydro pump belt MUST be installed before PTO belt. 1. PTO Mower Belt 2. Spring 1. Install hydro pump belt around sheaves. 3.

  • Page 34: Adjust Anti-Scalp Wheels

    ADJUST ANTI-SCALP WHEELS • Turn spring anchor counterclockwise to decrease lift assist and increase deck See Figure 39. stability. The anti-scalp wheels are set at the factory • Turn spring anchor clockwise to for typical mowing height, but can be adjusted increase lift assist and decrease deck for high or low cutting conditions.

  • Page 35: Remove / Install Mower Deck

    REMOVE / INSTALL MOWER 5. Remove hardware securing mower lift links to the deck. See Figure 42. DECK Remove Deck 1. Place unit in service position. See Service Position on page 19. WARNING: AVOID INJURY! Springs store energy. Keep body parts well away from pinch points when removing the deck.

  • Page 36: Level And Pitch Mower Deck

    Install Deck See Figure 45. 7. Position mower blades so ends point 1. Position deck under unit. front to back and measure the following: 2. Reinstall drag links to deck with original • At the front of the deck, measure the mounting pins and hardware.

  • Page 37: Adjust Clutch

    Adjust Blade Height Adjust Clutch See Figure 46. 1. Place unit in service position. See Service Position on page 19. Level and pitch the mower with the height adjusters on each deck lift bracket. 2. Loosen adjustment nut until a 0.5 mm (0.020") feeler gauge fits between 1.

  • Page 38: Troubleshooting

    Clean and tighten battery cables. See Clean Battery on page 24. Discharged battery. Charge battery. See Charge Battery on page 25. Faulty starter. See your Gravely Dealer. Engine does not Blown fuse. Check main fuse and replace if crank. necessary.
  • Page 39 Clean and tighten battery cables. See Clean Battery on page 24. Discharged battery. Charge battery. See Charge Battery on page 25. Faulty starter. See your Gravely Dealer. Engine does not Blown fuse. Check main fuse and replace if crank. necessary.

  • Page 40: Storage

    Gasoline left ACCESSORIES in the fuel system without a stabilizer, even See your authorized Gravely dealer to add for short periods of time, deteriorates and these optional accessories to your unit. leaves gummy deposits in the system that...

  • Page 41: Specifications

    Tank Capacity – L (Gal) 34.1 (9) Transmission Type Hydrostatic Drive Transmission Oil Use 15W-50 synthetic motor oil (Gravely p/n 00057100) or equivalent Hydraulic Oil Filter Size and Weight Length – cm (in.) 155 (61 ) Width – cm (in.) Discharge Chute: Down 158.2 (62.3)

  • Page 42: Specifications

    Tank Capacity – L (Gal) 34.1 (9) Transmission Type Hydrostatic Drive Transmission Oil Use 15W-50 synthetic motor oil (Gravely p/n 00057100) or equivalent Hydraulic Oil Filter Size and Weight Length – cm (in.) 157.5 (62) 155 (61) 157.5 (62) Width – cm (in.) Discharge Chute: Down 191.3 (75.3)

  • Page 43: Warranty

    “Commercial Use.” If any product is rented or leased, then the duration of these warranties shall be 90 days after the date of purchase. An authorized Gravely dealer will repair any defect in material or workmanship, and repair or replace any defective part, subject to the conditions, limitations and exclusions set forth herein. Such repair or replacement will be free of charge (labor and parts) to the original purchaser;...
  • Page 44 Exclusions – Items Not Covered by This Warranty • Parts that are not genuine Gravely service parts are not covered by this warranty and may void the war- ranty if the parts result in premature wear or damage to the product.
  • Page 45 • Renting or leasing the vehicle. • Using the vehicle to tow or carry loads in excess of the limits specified in the operator’s manual. • Modifying the vehicle with parts and accessories that are not genuine or authorized Gravely parts or accessories.
  • Page 46 Disclaimer AriensCo may from time to time change the design of its products. Nothing contained in this warranty shall be construed as obligating the AriensCo to incorporate such design changes into previously manufactured products, nor shall such changes be construed as an admission that previous designs were defective. Limitation of Remedy and Damages AriensCo liability under this warranty, and under any implied warranty that may exist, is limited to repair of any defect in workmanship, and repair or replacement of any defective part.
  • Page 48 655 West Ryan Street Brillion, WI 54110 www.gravely.com...

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Pro-stance 52Pro-stance 60Pro-stance 52 efiPro-stance 60 efi994132994133 ... Show all

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