Gravely 987072 Operator Manual

Pages 21

Year 2000

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Gravely 987072 Tractor Specification

The Gravely 987072 Tractor is a robust and versatile machine designed for demanding agricultural and landscaping tasks. Powered by a reliable 25 HP Kohler Command Pro engine, it ensures optimal performance and longevity. The engine's advanced design includes a full-pressure lubrication system and a dual-element air cleaner, which collectively enhance efficiency and durability. This tractor features a Hydro-Gear ZT-5400 transmission, offering seamless and responsive control with variable forward and reverse speeds.

The Gravely 987072 is equipped with a 52-inch fabricated deck, constructed from 10-gauge steel, which provides exceptional cutting performance and durability. The deck's design includes reinforced leading edges and a superior airflow system for even grass clipping distribution. Additionally, the tractor's cutting deck can be adjusted to multiple height positions, ranging from 1.5 to 5 inches, allowing for precise and customized lawn care.

Operator comfort is a priority in the Gravely 987072, featuring an ergonomic high-back seat with adjustable suspension to minimize fatigue during prolonged use. The intuitive control panel is strategically positioned for easy access, ensuring that all essential functions are within reach. Furthermore, the tractor includes a robust frame and heavy-duty casters that enhance stability and maneuverability across various terrains.

For added versatility, the Gravely 987072 is compatible with a range of attachments, such as mulching kits, baggers, and aerators, making it suitable for diverse applications. Safety features include an integrated roll-over protection system (ROPS) and a well-balanced design to prevent tipping. The Gravely 987072 Tractor combines power, durability, and versatility, making it an ideal choice for professional landscapers and demanding residential users.

Gravely 987072 Tractor F.A.Q.

How do I start the Gravely 987072 Tractor?

To start the Gravely 987072 Tractor, ensure the tractor is in neutral, engage the parking brake, and turn the ignition key to the start position until the engine starts. Make sure the PTO is disengaged before starting.

What type of oil should I use for the Gravely 987072 Tractor?

The recommended oil for the Gravely 987072 Tractor is SAE 10W-30 for general use. Always check the owner's manual for specific oil recommendations based on operating conditions.

How often should I change the oil in my Gravely 987072 Tractor?

Change the oil every 50 hours of operation or at least once a season. Refer to the manual for any specific maintenance schedules.

What is the correct tire pressure for the Gravely 987072 Tractor?

The recommended tire pressure for the Gravely 987072 Tractor is typically around 12-15 PSI for the front and 8-10 PSI for the rear tires. Check the sidewall of the tires for exact specifications.

How do I troubleshoot if the Gravely 987072 Tractor won't start?

If the tractor won't start, check the battery connections, ensure there is fuel in the tank, verify that the PTO is disengaged, and check for any blown fuses. Reviewing the starter and solenoid connections can also help.

How can I improve the cutting performance of my Gravely 987072 Tractor?

To improve cutting performance, ensure the blades are sharp, the deck is clean and level, and the tire pressure is correct. Regular maintenance and blade inspection are essential for optimal performance.

What are the signs that the Gravely 987072 Tractor needs maintenance?

Signs that your tractor needs maintenance include unusual noises, difficulty starting, decreased performance, and visible smoke. Regularly scheduled maintenance can prevent these issues.

How do I change the blades on the Gravely 987072 Tractor?

To change the blades, ensure the tractor is off and the parking brake is engaged. Lift the deck to access the blades, remove the blade bolt, replace the blade, and tighten the bolt securely. Always refer to the manual for detailed instructions.

Why is my Gravely 987072 Tractor overheating?

Overheating can be caused by clogged air filters, low coolant levels, or obstructed cooling fins. Check these components and clean or refill as necessary to address the issue.

How do I store the Gravely 987072 Tractor for the winter?

For winter storage, clean the tractor thoroughly, drain the fuel or add a stabilizer, change the oil, and store it in a dry, covered area. Disconnect the battery and inflate the tires to the recommended pressure.