Craftsman 917.252560 Briggs & STRATlrON Engine Model Number 42A707, Type Number, Key, Intake

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REPAIR PARTS

TRACTOR - o MODEL NUI EtER 917.252560

BRIGGS & STRATlrON ENGINE - MODEL NUMBER 42A707, TYPE NUMBER 1251-01

KEY	PART										KEY	PART	DESCRIPTION
NO,	NO.	DESCRIPTION									NO.	NO.	DESCRIPTION
1	497074	Cylinder		Assembly							54	93208	Screw,		Sems
2	399265	Bushing									75	222511	Washer,			Spring
3	391O86	* Seal, Oil									78	94326	Screw,		Sems
5	493457	Head, Cylinder#1									90	495181	Carburetor
5A	493458	Head, Cylinder					#2				91	495035	Body Assembly,					Upper
7	271867	* Gasket,		Cylinder				Head #1			93	231209	Bushing,			Throttle Shaft
7A	271868	* Gasket,		Cytinder				Head #2			94	491538	** Valve,		Idle Adjust
8	398065	Breather			Assembly				#1		95	93499	Screw,		Sems
8A	222892	Cover,	Breather				Cylinder			#2	96	221939	Valve,		Throttle
		(Used	Only on Key #572,								97	392672	Shaft, Throttle
9	27803	Air Baffle			with Holes				for Mounting)		98	91920	Screw,		Fillister			Head
9	27803	*Gasket,		Breather							99	26157	Spring,		Throttle			Adjust
10	94382	Screw,		Seres							102	271607	** Gasket,			Carburetor			Body
10A	94830	Screw,		Seres							103	29851	Float, Carburetor
11	280225	Tube,	Breather								104	230896	** Pin, Float Hinge
12	271703	* Gasket,		Crankcase,					.015"	Thick	105	394683	** Valve,		Needle
	271188	* Gasket,		Crankcase,					.005"	Thick	107	491543	Body Assembly,					Lower
	271189	* Gasket,		Crankcase,					.009" Thick		108	223534	Valve,		Choke
13	94565	Screw,		Cylinder				Head			109	392673	Shaft, Choke
15	94239	Plug, Oil Drain									116	280474	* O-Ring
15	94239	Plug, Oil			Drain						117	231338	Jet, Needle				Valve,		Fixed
16	394028	Crankshaft										231333	Jet, Needle				Valve,		Fixed,
	94196	Timing		Gear Key									High Altitude
18	493304	Sump,	Engine								119	94152	Screw,		Hex Head
20	291675	* Seal,	Oil								121	491539	Carburetor				Kit
22	94724	Screw,		Sems							127	223472	** Plug, Welch
23	491180	Flywheel									161	496599	Base, Air Cleaner
24	222698	Key, Flywheel									165	94289	Nut, Wing
25	394955	Piston	Assembly,					Standard Size			187	299146	Line, Fuel, 28" Long (Cut to Suit)
	394956	Piston Assembly,						.010" Oversize			188	93535	Screw
	394957	Piston Assembly,						.020" Oversize			201	262683	Link
	394958	Piston Assembly,						°030" Oversize			202	262684	Link
26	394959	Ring Set, Standard							Size		203	280997	Crank,		Betl
	394960	Ring Set, ..0t0" Oversize									203A	490207	Crank,		Bell
	394961	Ring Set, °020" Oversize									205	93971	Screw,		Hex Head
	394962	Ring Set, .030" Oversize									206	94298	Nut, Square
27	260924	Lock,	Piston Pin								207	262337	Spring,			Control		Rod
28	299691	Pin, Piston,				Standard Size					209	262352	Spring,			Governor
	391286	Pin, Piston,				.005" Oversize					209A	261563	Spring,			Governor			Idle
29	394306	Rod, Connecting,						Standard Size			2t6	262375	Link
	397158	Rod, Connecting,						°020" Undersize			219	394348	Gear, Governor
32	94671	Screw,		Connecting					Rod		219A	393415	Oil SLinger
33	390420	Valve,	Exhaust								220	222773	Washer,			Thrust
34	261528	Valve,	Intake								222	491282	Bracket,			Control
35	65906	Spring,		Valve,			Intake
36	26828	Spring,		Valve,			Exhaust				*	Included	in Gasket Set (495868)
40	221596	Retainer,			Valve,			intake
41	292260	Retainer,			Valve,			Exhaust			**	Included	in Carburetor			Kit (49'1539)
42	93630	Keeper,			Valve
45	261368	Tappet,		Valve							"**	tnciuded	in Carburetor			Kit (491539),
46	213520	Gear, Cam										and Pump Repair Kit (393397)
50	213290	Manifold,			Intake
51	271412	.... Gasket,			Carburetor				Mounting		....	included	in Gasket Set			(495868),
51A	280319	Spacer,			Carburetor							and Carburetor		Kit (491539)
52	270884	* Gasket,			intake		Manifold Mounting
53	93970	Screw,		Hex Head,							NOTE: All component			dimensions				given in U.S. inches
		Carburetor				to Manifold						1 inch = 25.4		mm

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Contents Model Safe Operation Practices for Ride-On Mowers Maintenance Agreement LIMITF.D 90 DAY Warranty on BatteryCustomer Responsibqlitues Product SpfecufrcationsNIBE× Accessories and Attachments MaintenanceENGnNEE PerformanceHardware Pack 2Ve,dNuts1oTools Required for Assembly To Remove Tractor from CartonBefore Rolung Tractor OFF Skid Unpack CartonAssembly HOW to SET UP Your TractorPrepare Battery See Figs, 2A and 2B Install Seat See FigInstall Battery See Figs a and 4B Check TiRE PressureCheck Deck Levelness Chck for Proper Position of ALL BeltsINSTALL Mulcher Plate ASSE#BLYSee Figs a To Convert to BAGGaNG orOperatbon Know Your TractorHOW to USE Your Tractor To Adjust Mower Cutting HeightOperation Stopping See FigBefore Starting the Engine To TransportADD Gasoline To Operate on HillsOpeiratuo Mowing TipsTo Start Engine See Fig Mulching Mowing TipsMaintenance Schedule Lubrication ChartGeneral Recommendations Before Each USECustomer Responsibilities TractorBrake Operation TiresEngine Cusyome ResponsubiuviesAIR Filter See Fig Engine Cooling Fins See Fig MufflerSpark Plugs IN-LINE Fuel Filter See FigTo Install Mower See Fig To Remove Mower See FigDepress clutch/brake pedal fully and set parking brake L,H. Suspension Arms Must be Removed from TractorTo Level Mower Housing Both Front Links Must be Equal in LengthTo Adjust Brake See Fig To Replace Mower Blade Drive BeltTo Replace Motion Drive Belt See FigService AN AdjustmentsTo Replace Headlight Bulb EngineTo Remove Hood and Grill See Fig Service and Adjustments To Adjust CarburetorFinal Setting See FigsBattery StorageOther Engine OILProblem Cause Troubleshooting PobntsCorrection Problem Cause Correction Troubleshootung PointsService Notes Schematic Tractor - Model NumberConnected to \.-JElectrical Tractor = = Model Number KEY Part DescriptionChassis and Enclosures 3834Tractor - Model Number Chassis and EnclosuresKEY Part NO. noRepair Parts DriveTractor =- Model Number F2000008Steering Assembly Grease Seat Assembly Tractor -- Model NumberTractor = Model Number DecalsWheels & Tires Stem ValueEngine 1310KEY Part NO. no Engine144068 Tractor - Model Number Mower Lift 521 161718122365X Button Plunger Read T22512X Spring Mower Deck 33102LoHo KEY Part NO. noUNC Peerless Transaxle Model Number Peerless Transaxle Model Number Part DescriptionRing U.S24 634A 552A552 219A 523Pumprepair KgT 102104 103 468653 310267 414 206304 305306 305A Briggs & STRATlrON Engine Model Number 42A707, Type Number KEYPart Description IntakePart KEY PartPage Only Ride UP and Down Hill Not Across Hill Sighting UideSight and Hold this Level with SKY Line or TreeOr Parts For Repair SERVICE, Call this Toll Free NumberPart Description