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Harper 9A01+ Operator's & Parts Manual

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ATM 72 LC T4F
Serial Number: 19A01+
Part # 301017
6
5
OPERATOR'S & PARTS
MANUAL
R
ATM 72 LC
1
9-2024

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Summary of Contents for Harper 9A01+

  • Page 1 ATM 72 LC T4F Serial Number: 19A01+ Part # 301017 OPERATOR’S & PARTS MANUAL ATM 72 LC 9-2024...
  • Page 2 ATM 72 LC...
  • Page 3 For more information go to www.P65warnings.ca.gov/diesel © 2024 Harper Industries, Inc. The Harper and DewEze names and the ATM logo are registered trademarks of Harper Industries, Inc. All other brand and product names are trademarks or registered trademarks of their respective companies.

  • Page 4: Limited Warranty

    Harper Industries or at the manufacturing plant in Harper, KS. A part will be replaced after inspection discloses it to have been defective. This warranty does not apply to defects caused by damage or unreasonable use (including failure to provide reasonable and necessary maintenance, or by performing functions without genuine Harper ATM accessories) while in the possession of the consumer.
  • Page 5 Table of Contents OPERATOR SECTION PARTS SECTION To the Owner or Operator..........Frame & Assemblies Warranty Statement............Front Steering Assembly........Table of Contents............Rear Stabilizer Arm Assembly......Specifications..............Deck Linkage Installation........Control Identification............Engine Assembly..........Engine Installation..........28-29 Safety Guidelines Fuel Tank Installation........

  • Page 6: Specifications

    Crown AW46; ISO 46 Hydraulic Oil NOTE: Following publication of this manual, certain changes in standard equipment and/or options may have occurred which would not be included in these pages. Your Harper dealer is the best source for up-to-date information.

  • Page 7: Control Identification

    Control Identification Roll Over Diesel Fuel Tank (located under hood at front of mower) Hood Cowling Tow Valve & Neutral Safety Switch Hydraulic (located behind cowling and above Reservoir propulsion pump) Wheel Inclinometer Motor Module Leveling Cylinders Caster Wheel Outside Deck Lift Stabilizer Deck Height...
  • Page 8 Engine Temp Hydr. Level Throttle Leveling Lockout Momentary Reset Engine Battery Pre-Heat Engine Oil Ignition Parking Brake Mower Deck Mower Deck Lift Lights Brake Throttle – adjust engine speed with throttle. Momentary Reset Switch– resets the auto Start at low throttle, allow engine to warm up, level function after the machine has been then operate unit at full throttle.

  • Page 9: Safety Warning

    Battery Light – is on when the charging system voltage is low. Engine Oil Light – turns on when the oil pressure drops below 7 psi. Parking Brake Light – is on when the park brake is applied. Manual Leveling Inclinometer Module –...

  • Page 10: Safety Guidelines

    • Keep all safety devices in place. replace them immediately. New decals • Replace all worn, damaged, unusable, may be obtained from your local Harper missing or lost safety shields and Dealer. guards before operating the equipment. • If you replace parts that have such •...
  • Page 11 Leveling SAFETY WARNING! • Valves on the cylinders are open when Batteries can produce explosive gas. Use in auto mode or when the manual extreme caution when working on the switch is activated to level the machine. battery. • If the inclinometer senses that the Battery machine is not stable or that the •...

  • Page 12: Maintenance

    During Operation Oil Fill • Always keep a fire extinguisher near the mower during operation. Sight Glasses • Keep clothing and all body parts away Oil Filter (left hand side) from rotating parts. • Keep the engine area clean from debris Hydraulic and other accumulations to lessen the Reservoir...
  • Page 13 Grease Zerk Locations (view from the bottom) * Denotes a second grease zerk identical to this one on the other side. PROCEDURE Air Cleaner Park on level ground and set park brake. Air Filter Turn off ATM. Give 2 to 3 shots of grease after every 10 hours of use.
  • Page 14 Cooling System Engine Oil Hydraulic Engine Oil Fill Oil Cooler Dipstick Radiator Radiator Fill Coolant Recovery Engine Oil Filter Bottle • The dipstick and engine oil fill are located on top of the engine. • The radiator and hydraulic oil cooler •...
  • Page 15 Fuel Filter Deck Service Mode • Remove hairpin cotter and flat-washer and swing out support arm. Support Arm Fuel Filter • Fuel filter is located on the right side of the machine when viewed from the • Connect chain to deck and replace pin. operator’s seat.
  • Page 16 Hydraulic Valves • To get to the hydraulic valves, either remove the two rear pins holding the seat down and rotate the seat forward or remove all (4) pins holding the seat down and remove the seat all together. DECK PRESSURE RELIEF VALVE...
  • Page 17 Tow Procedure Moving the machine with engine off • In order to move the machine without the engine running, the park brakes • After towing the unit, follow procedure in must be released and the bypass valve opposite order to remove brake release opened on the propulsion pump.
  • Page 18 Adjustments Seat Adjustment Seat Belt Seat Front to Back Lever Seat Firmness Knob PROCEDURE • To open the bypass valve, turn it counter-clockwise. It can be completely • The lever with the yellow handle removed from the pump housing. controls the chair’s forward and back However, to avoid oil leakage, only turn movement to allow for either more or the valve 2 turns.
  • Page 19 Cutting Height • Using the crank located on the caster • Park the machine on level ground. wheels, raise the caster wheels so that the deck is not supported by the caster • Start the machine and raise the deck wheel.

  • Page 20: Standard Torque Chart

    Standard Torque Chart Service Parts Filters PRECAUTION Engine Air Filter....... 802064 Refer to the Standard Torque Chart Engine Oil Filter....... 302058 whenever bolts, nuts or screws are Fuel Filter (Cannister)....302057 tightened. Fuel Filter (Inline)....302103 PRECAUTIONS Hydraulic Oil Filter....822044 •...

  • Page 21: Before Operation

    ATM72 LC Operating Guide BEFORE OPERATION • Safety Checklist o Read and understand the Operator’s Manual (located in the manual holder to the left of the seat). o Clear all foreign objects such as rocks, bottles or other hard materials that lay in the area to be mowed.

  • Page 22: During Operation

    STARTING • The machine must be in neutral and the mower blades must be turned off. • Turn the key over until the mower starts, and release the key. • Set the cutting height following the direction laid out on page 15. DURING OPERATION •...
  • Page 23 Every 50 Hours □ Change Engine Oil & Filter......... After initial 50 hours, change engine oil • (every 200, thereafter) □ Change Inline Fuel Filter........After initial 50 hours, change filter • (P/N: 302103, every 200 thereafter) □ Check Tire Pressure........... Inflate drive tires to 15 psi □...
  • Page 24 Section 3 Frame & Assemblies PARTS ATM 72 LC...
  • Page 25 Table of Contents PARTS SECTION Frame & Assemblies Front Steering Assembly........Rear Stabilizer Arm Assembly......Deck Linkage Installation........Engine Assembly..........Engine Installation..........28-29 Fuel Tank Installation........Steering Tower and Foot Pedal Installation..31-32 Console Assembly..........ROPs and Steering Wheel Installation..... Electrical Assembly...........
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  • Page 77 NOTES Harper Industries, Inc. Telephone: 620-896-7381 151 E. Highway 160 Toll-Free: 800-835-1042 Harper, KS 67058 Fax: 620-896-7129 Website: www.harperindustries.com E-mail: info@harperindustries.com ATM 72 LC...

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Atm 72 lc t4f

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