TO STOP MOWER BLADES =

• Disengage attachment clutch control.

CAUTION: Do not operate the mower without either the entire grass catcher, on mowers so equipped, or the deflector shield

(S) in place.

REVERSE OPERATION SYSTEM (ROS) Your tractor is equipped with a Reverse Operation System (ROS), Any attempt by the operator to travel in the reverse direction with the attachment clutch engaged will shut off the engine unless ignition key is placed in the ROS "ON" position.

,II_WARNING" Backing up with the at- tachment clutch engaged while mowing

is strongly discouraged. Turning the ROS "ON", to allow reverse operation with the attachment clutch engaged, should only be done when the operator decides it is necessary to reposition the machine with the attachment engaged. Do not mow in

reverse unless absolutely necessary.

USING THE REVERSE OPERATION SYSTEM -

Only use if you are certain no children or other bystanders will enter the mowing area.

1.Depress brake pedal all the way down.

2.With engine running, turn ignition key

counterclockwise to ROS "ON" position.

3.Look down and behind before and while backing.

4.Slowly depress reverse drive pedal to start movement.

5.When use of the ROS is no longer needed, turn the ignition key clockwise to engine "ON" position.

ROS "ON" Position

Engine

"ON" Position

(Normal

Operating)

TO OPERATE

ON HILLS

_L, WARNING:

Do not drive up or down

hills with slopes greater than 15 ° and do not

drive across any slope. Use the slope guide provided at the back of this manual.

•Choose the slowest speed before starting up or down hills.

•Avoid stopping orchanging speed on hills.

•If stopping is absolutely necessary, push brake pedal quickly to brake position and engage parking brake.

•To restart movement, slowly release park- ing brake and brake pedal.

•Slowly depress appropriate drive pedal to slowest setting.

•Make all turns slowly.

TO TRANSPORT

When pushing or towing your tractor, be

sure to disengage transmission by placing

freewheel control in freewheeling position. Free wheel control is located at the rear drawbar of tractor.

•Raise attachment lift to highest position with attachment lift control.

•Pull freewheel control out and into the slot

and release so it is held in the disengaged position.

•Do not push or tow tractor at more than two (2) MPH.

•To reengage transmission, reverse above procedure.

g

co

NOTE: To protect hood from damage when transporting you rtractor on a truck or a trailer, be sure hood is closed and secured to tractor.

Use an appropriate means of tying hood to tractor (rope, cord, etc.).

TOWING CARTS AND OTHER ATTACH= MENTS

Tow only the attachments that are recom- mended by and comply with specifications of the manufacturer of your tractor. Use common sense when towing. Too heavy of a load, while on a slope, is dangerous. Tires can lose traction with the ground and cause you to lose control of your tractor.

17

Page 16 Page 18
Page 17
Image 17
Craftsman 917.28991 To Stop Mower Blades =, To Operate On Hills, To Transport, Towing Carts and Other ATTACH= Ments
Page 16 Page 18

917.28991, 28991 specifications

The Craftsman 28991, also referred to by its model number 917.28991, is a robust lawn mower designed for efficiency and convenience in residential landscaping. This particular model is tailored to meet the diverse needs of homeowners who seek a reliable solution for lawn care.

One of the foremost features of the Craftsman 28991 is its powerful engine. Equipped with a high-performance, gasoline-powered engine, it delivers ample power to tackle various types of grass and terrain. The engine’s design emphasizes reliability, ensuring that users can depend on it without frequent maintenance issues.

The mower includes a versatile cutting deck that is adjustable, offering multiple height settings. This adjustment capability allows users to customize the cutting height to suit their lawn type and personal preferences. Whether you prefer a low trim for a manicured look or a higher cut for a more natural appearance, this mower accommodates those needs effortlessly.

With a focus on user comfort, the Craftsman 28991 features an ergonomic handle. The handle's design is meant to reduce fatigue during extended mowing sessions, allowing for a more pleasant mowing experience. The mower also incorporates a self-propelling mechanism, which makes it easier to maneuver across varying terrains, especially on slopes or uneven ground.

In terms of technology, the Craftsman 28991 offers a bagging option alongside mulching capabilities. The rear bag collects grass clippings, reducing the need for additional yard cleanup, while the mulching feature finely chops the clippings, returning vital nutrients back to the lawn. This dual-functionality promotes a healthier lawn while simplifying the mowing process.

The construction of the Craftsman 28991 highlights durability. Its steel deck is designed to withstand the rigors of frequent use, ensuring longevity while maintaining performance. Additionally, the design includes oversized wheels that enhance traction and maneuverability, making it suitable for navigating tight spaces and obstacles.

Overall, the Craftsman 28991,917.28991 is an exceptional choice for homeowners looking for a dependable, feature-rich mower. With its powerful engine, adjustable cutting deck, ergonomic design, and dual-functioning capabilities, it stands out as a reliable tool for achieving a well-maintained lawn with minimal effort.
Top Page Image Contents