Craftsman 917.27105 manual Acceleration Test

Page 26

•IdlQ fuel needle setting - With throttle control lever in slow position, turn idle fuel adjustment needle in (clockwise) until engine begins to die and then

tum out (counterclockwise) until engine runs rough. Turn needle to a point midway between those two positions.

•Recheck idle speed. Readjust if necessary.

ACCELERATION TEST -

•Move throttle control lever from slow to

fast position. If engine hesitates or dies, turn idle fuel adjusting needle out (countemlockwise) 1/8 turn.

Repeat test and continue to adjust, if necessary, until engine accelerates smoothly.

High speed stop is factory adjusted. Do not adjust odamage may result.

IMPORTANT: Never tamper with the engine governor, which is factory set for proper engine speed. Overspeeding the engine above the factory high speed setting can be dangerous. If you think the engine-governed high speed needs adjusting, contact your nearest AUTHO-

RIZED service center/department, which has proper equipment and experience to make any necessary adjustments.

Idle Speed

Adjusting --........_

Screw _, __,

IdleFuel		_T	--_ I _--_..._	]
Adjusting.-	"	_	_	_ J I

Needle ,' --__'_t.---_f" I OllJ I

26

Image 26

Contents Rrftsmrn Limitedtwo Year Warrantyon Craftsmanriding Equipmentparts Children General OperationDo not Service Machine. Taft grass can hide obsta- clesProduct Specifications Keys Video Cassette Slope Sheet To Remove Tractor from Carton Tools Required for AssemblyHOW to SET UP Your Tractor Before Rolling Tractor OFF SkidInstall Seat To Drive Tractor OFF SkidCheck Brake System To Convert to Bagging or DischargingCheck Tire Pressure Check Deck LevelnessForward Knowyour Tractor HOW to USE Your Tractor To USE THROI-FLE ControlTo Transport To Operate MowerTo Operate on Hills Before Starting the Engine Check Engine OIL LevelTo Start Engine AddgasolineMowing Tips Mulching Mowing TipsBefore Each USE Lubrication ChartGeneral Recommendations Tractor Engine Transaxle CoolingAIR Filter Clean AIR INTAKE/COOLING AreasMuffler Spark PlugsTo Remove Mower CleaningTo Install Mower To Level Mower Housing SIDE-TO-SIDE AdjustmentTo Adjust Brake To Replace Motion Drive BeltTransaxle Gear Shift Lever NeutraladjustmentTo Adjust Steering Wheel Alignment Front Wheel TOE-IN/CAMBERTo Replace Headlight Bulb Replacing BatteryTo Remove Hoodand Grill Assembly Interlocks and RelaysTo Adjust Throttle Control Cable To Adjust CarburetorAcceleration Test Battery EngineCorrection ChartProblem Cause Problem CauseTroubleshooting Chart Problemcause DischargeTractor - Model Number Schematic LJltTractor - Model Number Electrical Tractor --MODEL Number ElectricalTractor - Model Number Chassis and Enclosures 208KEY Part Description Tractor - Model Number Ground Drive 116 169 1702 261Bolt, Hex 7/16-20 Dimensions given in U. STransaxle See Breakdown 206-545CTractor - Model Number 917.271050 Steering Assembly KEY Part NO. no Engine Tractor - Model NumberOptional Equipment 79 M740108025 Bolt Hex KEY Part NO. NO.DESCRIPTION16 STD551231 Washer 121248X Bushing Snap BIk Nyl 50 Id 140551 Tractor - Model Number Seat Assembly140122 145OO6Wheels & Tires Tractor - Model NumberDecals Tractor - Model Number Lift Assembly Inch = 25.4 mm 159460 Washer159471 119 114 115 117 TRACTOR-- Model Number Mower Deck106 , 102 165892 Mower Deck Assembly 144959 Belt BoltHardened 130794 Mandrel Assembly Includes STD624008150 70 BA Part Description Spacer+ Ittt .,o-i I..-./1 Fuel System J Cylinder HEAD, Valve and Breather Crankcase Starting System Notillustrated Blower Housing and Baffles KEY Part NO. NO.DESCRIPTIONAIR Intake KEY Part NO. NO.DESCRIPTION Crankshaft KEY Part NO. NO.DESCRIPTIONDescription KEY Part Fuel System KEY Part NO. noCylinder HEAD, Valve and Breather 41-518-34Crankcase KEY Part NO. no Ignition / Electrical KEY Part NO. NO.DESCRIPTIONOIL PAN / Lubrication KEY Part Description Page Page Page Sighting Only Ride UP and Down HillNot Across Hill GuidePara pedir servicio de reparaci6n a domicilio Part 6 a.m.- 11 p.m. CSTSears Sears, Roebuck and Co