ASSEMBLY / PRE-OPERATION

Read these instructions and this manual in its entirety before you attempt to assemble or operate your new lawn mower.

IMPORTANT: This lawn mower is shipped WITHOUT OIL OR GASOLINE in the engine. Your new lawn mower has been assembled at the factory with the exception of those parts left unassembled for shipping purposes. All parts such as nuts, washers, bolts, etc., necessary to complete the assembly have been placed in the parts bag. To ensure safe and proper operation of your lawn mower, all parts and hardware you assemble must be tightened securely. Use the correct tools as necessary to ensure proper tightness.

BRIGGS & STRATTON 4-CYCLE ENGINE

MODEL NUMBER 125K02-0658-E1

425

966

222

TO REMOVE MOWER FROM CARTON

1.Remove loose parts included with mower.

2.Cut down two end corners of carton and lay end panel down flat.

3.Remove all packing materials except padding between upper and lower handle and padding holding operator presence control bar to upper handle.

4.Roll mower out of carton and check carton thoroughly for additional loose parts.

HOW TO SET UP YOUR MOWER

TO UNFOLD HANDLE

IMPORTANT: Unfold handle carefully so as not to pinch or damage control cables.

1.Raise lower handle section to operating position and align hole in handle with one of three height positioning holes.

2.Insert handle bolt through handle and bracket and secure with knob.

3.Repeat for opposite side of handle.

4.Remove protective padding, raise up- per handle section into place on lower handle and tighten both handle knobs.

5.Remove any packing material from around control bar.

Your lawn mower handle can be adjusted for your mowing comfort. Refer to “AD- JUST HANDLE” in the Service and Adjust- ments section of this manual.

Operator

MOWING

presence

POSITION

control bar

 

 

LIFT

 

UP

Handle

 

bracket

Bolt

 

Knob

TO ASSEMBLE GRASS CATCHER

1.Putgrasscatcherframeintograssbagwith rigid part of bag on the bottom. Make sure the frame handle is outside of the bag top.

2.Slip vinyl bindings over frame.

NOTE: If vinyl bindings are too stiff, hold them in warm water for a few minutes. If bag gets wet, let it dry before using.

Frame handle

968

 

445

 

529

 

668

 

 

 

 

 

188

 

 

 

 

 

163

 

 

 

 

 

 

 

 

 

 

 

976

 

443

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

365

125

 

 

134

 

121 CARBURETOR OVERHAUL KIT

 

 

 

 

 

 

 

 

97

 

 

 

134

633

163

 

 

 

 

 

 

 

 

 

133

 

 

 

 

 

 

 

 

 

 

 

 

 

 

104

137

617

104

 

 

 

 

 

 

163

633

 

 

 

 

 

 

 

 

 

276

127

 

 

 

975

 

 

 

 

 

 

 

 

 

 

 

 

137

615

300

 

 

 

 

 

 

 

 

 

 

 

 

404

 

 

 

127

130

95

 

276

 

 

 

 

616

 

 

 

 

 

617

 

 

 

 

 

 

117

276

 

 

 

 

 

 

 

 

 

977 CARBURETOR

923

922

 

81

 

 

GASKET SET

621

 

 

613

 

 

 

 

163

 

 

 

333

 

227

 

137

 

 

 

 

 

 

 

 

 

851

 

 

562

 

 

 

 

 

 

617

633

 

 

 

 

 

 

276

 

 

 

 

505

 

 

 

 

356

 

 

745

 

 

 

 

 

334

 

 

 

 

 

 

 

 

358 ENGINE GASKET SET

 

 

48

3

20

842

524

668

209

202

 

 

 

 

 

7

 

 

 

 

 

 

 

 

 

LIFT

Upper

Vinyl

Frame

UP

handle

 

 

bindings

opening

 

Handle

TO INSTALL ATTACHMENTS

 

 

knob

Your lawn mower was shipped ready to be

 

 

used as a mulcher. To convert to bagging or

 

 

discharging, see “TO CONVERT MOWER”

 

Lower handle

in the Operation section of this manual.

12

163

585

 

 

51

 

617

6

43

Page 6
Image 6
Sears 917.370721 Assembly / PRE-OPERATION, HOW to SET UP Your Mower, To Unfold Handle, To Assemble Grass Catcher

917.370721 specifications

The Sears 917.370721 is a versatile and durable lawn tractor designed for homeowners seeking efficiency and performance in yard maintenance. This model combines user-friendly features with robust technologies, making it a popular choice among gardening enthusiasts.

One of the standout features of the 917.370721 is its powerful engine. It typically comes equipped with a reliable Briggs & Stratton engine, which provides ample horsepower for a variety of tasks, including mowing, mulching, and snow removal. The engine's design emphasizes fuel efficiency, allowing homeowners to maximize their time on the lawn without frequent refueling.

The tractor boasts a 42-inch cutting deck, a size that strikes a balance between maneuverability and efficiency. This cutting deck allows the user to tackle larger areas of grass without sacrificing the ability to navigate tight spaces. Furthermore, the deck height can be adjusted easily, providing options for different grass lengths and ensuring a clean, even cut every time.

Another characteristic that enhances the user experience is the ergonomic design of the steering wheel and seat. The operator’s position is designed for maximum comfort, which is crucial during long mowing sessions. The seat is often adjustable, enabling it to accommodate various operator sizes and preferences.

The 917.370721 also features automatic transmission, simplifying the driving experience. This technology allows users to smoothly accelerate and decelerate without the hassle of manual shifting, making it accessible for even novice operators. Additionally, the tractor is designed with a turning radius that facilitates easy navigation around trees, flowerbeds, and other obstacles commonly found in residential yards.

Durability is a hallmark of the Sears 917.370721, with its robust steel frame and high-quality components designed to withstand the rigors of regular use. Regular maintenance, such as oil changes and blade sharpening, can keep the tractor running efficiently for years, ensuring a wise investment for homeowners.

In summary, the Sears 917.370721 lawn tractor is a reliable and efficient option for those looking to maintain their lawns with ease. With a powerful engine, adjustable cutting deck, ergonomic design, and user-friendly features, it stands out in the competitive lawn care market. Homeowners can depend on this model to deliver excellent performance while managing their outdoor spaces effectively.