Craftsman 917.27377 manual Mulching Mowing Tips

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COLD WEATHER STARTING (50 ° F and below)

7.When engine starts, slowly push choke control in until the engine begins to run smoothly. Continue to push the choke control in small steps allowing the en- gine to accept small changes in speed and load, until the choke control is fully in. If the engine starts to run roughly, pull the choke control out slightly for a few seconds and then continue to push the control in slowly. This may require

an engine warm-up period from several seconds to several minutes, depending on the temperature.

The attachments can be used during the engine warm-up period and may require

the choke control be pulled out slightly.

NOTE: If at a high altitude (above 3000 feet) or in cold temperatures (below 32 F) the carburetor fuel mixture may need to be ad- justed for best engine performance (see "TO ADJUST CARBURETOR" in the Service and

Adjustments section of this manual).

MOWING TIPS

Mower should be properly leveled for

best mowing performance. See "TO LEVEL MOWER HOUSING" in the

Service and Adjustments section of this manual.

The left hand side of mower should be used for trimming.

Drive so that clippings are discharged onto the area that has already been cut. Have the cut area to the right of the tractor. This will result in a more even distribution of clippings and more uniform cutting.

When mowing large areas, start by

turning to the right so that clippings will discharge away from shrubs, fences,

driveways, etc. After one or two rounds,

mow in the opposite direction making left hand turns until finished.

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If grass is extremely tall, it should be mowed twice to reduce load and pos- sible fire hazard from dried clippings.

Make first cut relatively high; the second to the desired height.

Do not mow grass when it is wet. Wet grass will plug mower and leave undesirable clumps. Allow grass to dry before mowing.

Always operate engine at full throttle when mowing to assure better mowing performance and proper discharge of material. Regulate ground speed by selecting a low enough gear to give the mower cutting performance as well as the quality of cut desired.

When operating attachments, select a ground speed that will suit the terrain and give best performance of the at- tachment being used.

MULCHING MOWING TIPS

IMPORTANT: For best performance, keep mower housing free of built-up grass and trash. Clean after each use.

The special mulching blade will recut the grass clippings many times and reduce them in size so that as they fall onto the lawn they will disperse into the grass and not be noticed. Also, the mulched grass will biodegrade quickly to provide nutrients for the lawn. Always mulch with your highest engine (blade) speed as this will provide the best recut- ting action of the blades.

Avoid cutting your lawn when it is wet. Wet grass tends to form clumps and interferes with the mulching action. The best time to mow your lawn is the early afternoon. At this time the grass has dried, the newly cut area will not be exposed to direct sunlight.

For best results, adjust the mower cutting height so that the mower cuts off only the top one-third of the grass blades. For extremely heavy grass, reduce your width of cut on each pass and mow slowly.

Certain types of grass and grass conditions may require that an area be mulched a second time to completely hide the clippings. When doing a sec- ond cut, mow across (perpendicular) to the first cut path.

Change your cutting pattern from week to week. Mow north to south one week

then change to east to west the next week. This will help prevent matting and graining of the lawn.

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Contents Icrrftsmrni Limited Warranty on Craftsman Riding Equipment Limited Warranty on BatteryGeneral Operation IV. Service Do notPage Product Specifications Sears Installation ServiceCustomer Responsibilities Repair Protection AgreementsSeat Steering WheelKeys Slope Sheet Howto SET UP Your Tractor Tools Required for AssemblyTo Remove Tractor from Before Removing Tractor from Skid Attach Steering WheelInstall Seat To Rolltractor OFF Skid SeeInstall Mulcher Plate If previously removedCheck Deck Levelness Check for Proper Position of ALL Belts@@@@@ Know Your Tractor Attachment Clutch Lever UsedTo SET Parking Brake HOW to USE Your TractorTo Move Forward and Backward To Adjust Gauge Wheels To Stop Mower BladesTo Operate On HillsBefore Starting the Engine Check Engine OIL LevelADD Gasoline To Start EngineMowing Tips Mulching Mowing TipsChart General RecommendationsBefore Each USE LubricationBlade Removal TractorTo Sharpen Blade Battery To Clean Battery and TerminalsEngine Transaxle CoolingClean AIR Screen Clean AIR INTAKE/COOLING AreasAIR Filter IN-LINE Fuel FilterCleaning To Install MowerTractor To Remove MowerTo Level Mower Housing SIDE-TO-SIDE AdjustmentBelt Installation To Check and Adjust BrakeTo Adjust Brake To Check BrakeTransaxle Gear Shift Lever NEU- Tral Adjustment Front Wheel TOE-IN/CAMBERReplacing Battery To Start Engine with a Weak BAT- TE RYTo Attach Jumper Cables Interlocks and RelaysTo Adjust Choke Control To Adjust Throttle Control CableTo Adjust Carburetor Battery Remove mower from tractor for winterFuel System Engine OILIgnition switch Troubleshooting ChartCause Correction Problem Cause Problem Cause Correction Tractor - Model Number Schematic RED01115BLACKTractor - Model Number Electrical KEY Part Description Tractor -- Model Number 917.273770 Chassis and Enclosures 175710 Pivot Bracket Tractor -- Model Number Ground Drive X .1845/1865 Tractor -- Model Number Steering Steering Tractor -- Model Number Engine 137180 Tractor -- Model Number Seat Assembly KEY PartTractor -- Model Number Decals 186388Tractor -- Model Number Lift Assembly Tractor -- Model Number Lift Assembly 1o6 1o2 1o3los Tractor -- Model Number Mower DeckOnly 35A Teeth 523 51B 20@ 220 798 697890 Screw Suggested Guide for Sighting Slopes for Safe Operation 6E/A R,. o 4,0

917.27377 specifications

The Craftsman 917.27377 is a robust lawn mower designed to provide homeowners with an efficient and reliable solution for lawn maintenance. Renowned for its durability and user-friendly features, it stands as a testament to Craftsman’s commitment to quality.

One of the standout features of the 917.27377 is its powerful engine. Equipped with a 17.5 HP Briggs & Stratton engine, it delivers ample power for tackling tough grass, ensuring that both small yards and larger lawns are easily managed. The engine is also designed for easy starting, minimizing the frustration often associated with mower maintenance.

The cutting deck of the Craftsman 917.27377 measures 42 inches, allowing for a wide cutting path that reduces mowing time. This size is particularly advantageous for homeowners with moderately-sized lawns, providing a balance between maneuverability and efficiency. The deck is constructed with robust materials that ensure longevity while featuring a reinforced washout port for easy cleaning after use, which helps maintain optimal performance.

Another characteristic that sets the Craftsman 917.27377 apart is its adjustable cutting height, which offers a range from 1.5 inches to 4 inches. This flexibility allows homeowners to customize their mowing experience based on the season and grass type, promoting a healthier lawn. The mower also features an easy-to-use lever that allows for quick adjustments without needing any tools.

Technologically, the Craftsman 917.27377 stands out with its automatic transmission, providing smooth and effortless speed adjustments as you mow. This feature enhances user experience, particularly in varying terrain, since the mower can easily adapt to inclines and declines.

Comfort is also a priority in the design of the Craftsman 917.27377. It includes a plush seating area with an ergonomic design that helps reduce fatigue during extended use. The operator's controls are strategically positioned, making them easily accessible to enhance safety and convenience while mowing.

In conclusion, the Craftsman 917.27377 is an impressive lawn mower combining power, versatility, and comfort. Its reliable engine, generous cutting deck, adjustable height settings, and user-friendly technology make it an ideal choice for homeowners seeking to maintain their lawns with ease and efficiency. The Craftsman 917.27377 exemplifies the brand's dedication to delivering high-quality lawn care products that meet the needs of various users.