Setting Cutting Height, Grass Collector

Setting Cutting Height

•Select the position for the lift lever which gives the desired cutting height. Move the deck lift indicator (if so equipped) so that the lift lever can be returned to the same position after it is raised.

•Move the deck wheels (if so equipped) to the hole location so the wheels are 1/4 inch above the ground. All wheels must be placed in the same relative position.

Grass Collector

NOTE: Under normal usage bag material is subject to wear, and should be checked periodically. Be sure to use only factory authorized replacement bag.

Grass Collector Model OEM-190-063 is available as optional equipment for lawn tractors with 38" and 42" decks. Grass Collector Model OEM-190-103 is available for lawn tractors with 46" decks.

WARNING: The mower should not be operated without the entire grass catcher or chute deflector firmly installed in place.

SECTION 6: MAKING ADJUSTMENTS

WARNING: Disconnect spark plug wires and ground against the engine before performing any adjustments, repairs or maintenance.

Manual Adjustment Seat

•To adjust the position of the seat, loosen the four screws on the bottom of the seat. Slide the seat forward or backward as desired. Retighten the four screws. Refer to Figure 3 .

Quick Adjustment Seat

•To adjust the position of the seat, move the seat adjustment lever (located under the seat) to the left and slide the seat forward or backwards. See Figure 12 . Make sure seat is locked into one of the six positions before operating the lawn tractor.

	Seat
Seat	Adjustment
Seat	Lever

Figure 12

Hydrostatic Neutral Control

The hydrostatic transmission control is in correct adjustment when the tractor does not move with the engine running, the clutch engaged and the hydrostatic control lever in the neutral position. If adjustment is necessary, follow these steps:

•Raise both rear wheels off the ground by placing blocks under the rear frame.

•Remove the transmission panel by removing the parking brake knob, rubber boot on hydrostatic relief valve and truss machine screws.

•Loosen the hex jam nut on the speed selector adjusting rod. See Figure 13 .

•Loosen the hex nut on the scissor mounting bracket. See Figure 13 .

Scissor
Bracket	Speed Selector
	Adjusting Rod

Hex Nut

Hex Jam

Nut

Scissor

Mounting

Bracket

Figure 13

•Start the engine and run at full throttle.

•Move hydrostatic control lever until you find neutral. At this position, rear wheels will not rotate in either direction.

690 through 699 specifications

MTD (Motor Technology Division) has developed a remarkable series of compact tractors under the model numbers 690 through 699, which have gained popularity among agricultural professionals and hobby farmers alike. These models are designed to provide powerful, efficient, and versatile performance for a variety of farming tasks.

One of the standout features of the MTD 690 to 699 series is their ergonomic design, which emphasizes operator comfort and ease of use. The tractors are equipped with adjustable seats, intuitive controls, and clear visibility from the operator’s station, ensuring that users can work for extended periods without fatigue. This focus on comfort makes these tractors suitable for both full-time farmers and those who engage in part-time farming or landscaping.

In terms of technology, this series is fitted with advanced engine options that deliver impressive horsepower. The engines are designed for optimal fuel efficiency, reducing operational costs and environmental impact. Additionally, features like electronic fuel injection enhance performance, ensuring reliable startup and smooth operation under varying load conditions.

The transmission systems found in the MTD 690 to 699 models are engineered for versatility. Many models are equipped with hydrostatic transmissions, allowing for seamless speed and directional changes without the need for clutch engagement. This capability is particularly useful when maneuvering in tight spaces or performing tasks that require precision.

Another defining characteristic of this series is their hydraulic systems, which provide powerful lifting capabilities. This makes it easier to attach and operate a wide range of implements and attachments, from loaders to mowers, enhancing productivity on the farm. The hydraulic systems are designed with user-friendliness in mind, allowing for quick attachment changes that reduce downtime during chores.

Durability is also a hallmark of MTD's 690 through 699 tractors. Constructed with robust materials and designed to withstand harsh working conditions, they feature reinforced frames and components that provide longevity and reliability. This durability ensures that the tractors can handle demanding tasks day in and day out, making them a dependable asset for any agricultural operation.

In summary, the MTD 690 through 699 series offers a blend of comfort, efficiency, and technology, making them an attractive option for anyone looking to enhance their farming capabilities. With powerful engines, user-friendly controls, advanced hydraulic systems, and exceptional durability, these compact tractors are poised to meet the needs of today’s diverse agricultural landscape.