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Promaster 144Z / 148Z / 152Z / 160Z
Owner/Operator Manual
Models
992042 19HP-144Z
992043 21HP-148Z
992044 23HP-152Z
992051 23HP-160Z
992054 25HP-152Z
992055 25HP-160Z
992310 19HP-144Z
992311 21HP-148Z
US Patent 6,301,864
ENGLISH
FRANÇAIS
ESPAÑOL
Supersedes 00251800
00251800A 12/03
Printed in USA

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Summary of Contents for Ariens Gravely Promaster 148Z

  • Page 1 Promaster 144Z / 148Z / 152Z / 160Z Owner/Operator Manual Models 992042 19HP-144Z 992043 21HP-148Z 992044 23HP-152Z 992051 23HP-160Z 992054 25HP-152Z 992055 25HP-160Z 992310 19HP-144Z 992311 21HP-148Z US Patent 6,301,864 ENGLISH FRANÇAIS ESPAÑOL 00251800A 12/03 Supersedes 00251800 Printed in USA...
  • Page 2 Facsimile (920) 756-2407 DECLARAÇÃO DE CONFORMIDADE CE EMITIDA PELO FABRICANTE – We the undersigned, ARIENS COMPANY, certify that: Nous, soussignés ARIENS COMPANY, certifions que : Der Unterzeichnete, ARIENS COMPANY, bescheinigt, dass: Wij, de ondergetekenden, ARIENS COMPANY, verklaren dat: Undertegnede, ARIENS COMPANY, attesterer, at: La sottoscritta società...
  • Page 3 Philip J. Smucker: 11/24/2003 Quality and Conformance Manager (Keeper of Technical File) Date Date Datum Ariens Company Responsable de la qualité et de la conformité des produits Datum Dato Data (Dépositaire de la fiche technique) Manager Qualitätssicherung Fecha Dato Datum Brillion, WI 54110-0157 USA und Konformität (Archivar der technischen Akte) Kwaliteits- en...
  • Page 4: Table Of Contents

    With operator on seat, unit must not start unless steering levers are in neutral (N) and Power Takeoff (PTO) is disengaged (Off). Engine must stop if operator leaves seat when steering levers are in Copyright 2003 Ariens Company GB - 4...
  • Page 5: Safety

    any drive position or PTO is engaged (On). See Safety Give customer Owner/Operator, Parts, and Engine Interlock System on page 11. Manuals. Advise customer to thoroughly read and understand them. 3. Fill out Original Purchaser Registration Card and return the card to Gravely. Customer Note: Your Dealer has been provided complete setup and preparation instructions which must be completed 4.
  • Page 6 SAFETY DECALS AND LOCATIONS ALWAYS replace missing or damaged Safety Decals. Refer to Figure 3 for Safety Decal locations. DANGER / PELIGRO • Avoid injury - Stay clear of rotating parts. DANGER / PELIGRO • Risque de blessures - ne pas s’approcher des pièces en mouvement.
  • Page 7 Keep people away from unit while operating. ALWAYS check overhead and side clearances carefully before operation. ALWAYS be aware of traffic when operating along streets or curbs. Keep children and people away. OL3292 Keep children out of work area and under watchful care of a Shut off engine, remove key, read manual before responsible adult.
  • Page 8 Fumes from the engine exhaust can cause death or serious Disengage PTO when attachment is not in use. ALWAYS injury. DO NOT run engine in an enclosed area. Always turn off power to attachment when travelling, crossing provide good ventilation. driveways, etc.
  • Page 9: Assembly

    Keep the nozzle in contact with the rim of the fuel tank or NEVER attempt to make any adjustments to unit while container opening at all times until fueling is complete. Do engine is running (except where specifically recommended). not use a nozzle lock-open device. Stop engine, remove key or spark plug wire and wait for all moving parts to stop before servicing or cleaning.
  • Page 10: Controls And Features

    8. Fill Engine Fuel Tank - Add clean fuel to the fuel tank. 11. Lubrication - Lubricate all fittings per maintenance label under seat and check hydrostat oil level (See IMPORTANT: Refer to Engine Manual for fuel type. Lubricate Unit on page 17). 9.
  • Page 11: Operation

    OPERATION control lever forward or a combination of both. WARNING: AVOID INJURY. Read and understand D. To turn right, pull the right back or push the left steering entire Safety section before proceeding. control lever forward or a combination of both. To stop, return both steering levers to neutral.
  • Page 12 Mower Lift Lever NOTE: For accurate readings be sure Ignition Switch is OFF when unit is not in operation. Use the mower lift lever, located on the left side of tractor, to raise and lower the mower FILLING FUEL TANK deck.
  • Page 13 To start the engine: MOVING THE UNIT WITH THE ENGINE OFF 1. Make sure the steering levers are in neutral. IMPORTANT: Never tow unit. 2. Put the PTO switch in the Off position. 1. Shut OFF engine. 3. Engage parking brake. 2.
  • Page 14: Maintenance Schedule

    MAINTENANCE SCHEDULE Proper maintenance can prolong the life of unit. The WARNING: AVOID INJURY. Read and understand following charts show the recommended service schedule. entire Safety section before proceeding. More frequent service may be required due to working conditions (heavy loads, high ambient temperatures, dusty conditions, or airborne debris).
  • Page 15: Service And Adjustments

    SERVICE AND ADJUSTMENTS Gravely Dealers will provide any service which may be HYDRAULIC FLUID required to keep your unit operating at peak efficiency. Should engine service be required, it can be obtained from a WARNING: HYDRAULIC FLUID can result in Gravely Dealer or the engine manufacturer’s authorized severe burns.
  • Page 16 7. Add new oil to the oil tank. It will take about 4 quarts. DO NOT Sharpen to This Pattern Use Mobil 15W50 synthetic oil for best pump and wheel motor life. 8. Properly dispose of waste oil. MOWER BLADES Remove CAUTION: Use sturdy gloves or padding to protect hands when working with mower blades.
  • Page 17 Clean Battery NOTE: Ensure battery is not frozen. If the fluid is frozen, remove battery from unit and allow it to thaw before charg- Keep battery and its terminals clean. Inspect every 100 ing. operating hours or monthly for best performance. 1.
  • Page 18 2. Place seat in the service position (See Service Eliminating Excessive Creeping of the Unit Position on page 15). (Figure 11) 3. Loosen damper locknut on the same side as the WARNING: This adjustment requires operating the steering lever to be adjusted. engine.
  • Page 19 ADJUSTING THE PARKING BRAKE The parking brake might need adjustment over time and after new brake pads have been installed. NOTE: After installing new brake pads in the calipers, they must be burnished by driving for a short distance (about 100 feet) with the brake on.
  • Page 20 BELTS gain clearance to remove belt from under idler pulley (Figure 16). WARNING: MOVING PARTS can cut or amputate 5. Arrange new mower belt(s) on deck (short belt first). body parts. ALWAYS wait for moving parts to stop Retighten short mower belt idler pivot bolt. Install belts before performing maintenance or service.
  • Page 21 8. Replace long mower belt on mower clutch sheave. See Removing the Mower Deck Replacing Mower Belts on page 20. 1. Remove PTO (long) mower belt (See Replacing Mower Belts on page 20). 2. Remove link chains from mower lift arms. Note hole location on mower lift arms for replacement.
  • Page 22: Storage

    Leveling the Mower Deck STORAGE These adjustments should be made on a level surface with the tires inflated to the correct air pressure. WARNING: AVOID INJURY. Read and understand Level the mower with the slots where 4 chains fasten to the entire Safety section before proceeding.
  • Page 23: Accessories

    SERVICE PARTS ACCESSORIES Part No. Qty Description Part No. Description 00251700 Parts Manual 78805300 44 in. Mulching Kit 01554800 Battery 78803400 48 in. Mulching Kit 21537000 Air Filter Outer Element 78803500 52 in. Mulching Kit 21536900 Air Filter Inner Element 79200300 60 in.
  • Page 24: Specifications

    SPECIFICATIONS Model Number 992042 992043 992044 992051 992054 992055 992310 992311 Model 144Z 148Z 152Z 160Z 152Z 160Z 144Z 148Z Length – cm (in.) 184.2 (72.5) 190.5 (75.0) 186.7 (73.5) 191.5 (75.4) 186.7 (73.5) Height – cm (in.) 106 (42) Width –...
  • Page 25: Warranty

    2-Year Limited Warranty Gravely Division of Ariens Company (Gravely) hereby warrants to the original consumer purchaser that all Gravely Two-Wheel, Gravely Division of Ariens Company Professional G, Pro, and ProMaster products will be free from defects 655 West Ryan Street in material and workmanship for a period of two (2) years from the date P.O.
  • Page 26 GRAVELY A Division of Ariens Company 655 West Ryan Street P.O. Box 157 Brillion, WI 54110-0157 920-756-2141 Fax 920-756-2407 www.gravely.com WARNING The engine exhaust from this product contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm.

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