Electrolux OHV service manual Tecumseh 4-CYCLE Engine, NO. no Description

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For Husqvarna Parts Call 606-678-9623 or 606-561-4983

TECUMSEH 4-CYCLE ENGINE		MODEL NUMBER OHSK90-221428C
	KEY PART
	NO. NO.	DESCRIPTION
	- -	Carburetor (Incl. 184 of Engine List)
	1	Throttle Shaft & Lever Assembly
	1A	Throttle Link Bushing
	2	Throttle Return Spring
	6	Throttle Shutter
	7	* Shutter Screw
	10	Choke Shaft & Lever Assembly
	14	Choke Shutter
	15	Choke Positioning Spring
	16	Fuel Fitting
	17	Throttle Crack/Idle Speed Screw
	18	Tension Spring
	20	Idle Restrictor Screw
	20A	Idle Restrictor Screw Cap
	25	Float Bowl Assembly (Incl. 32 & 33)
	27	* Float Shaft
	28	Float (Plastic)
	29	* Float Bowl “O” Ring
	30	* Inlet Needle, Seat & Clip (Incl. 31)
	31	Spring Clip
	32	Bowl Drain Assembly
	33	Drain Plunger Gasket
	36	Main Nozzle Tube
	37	* “O” Ring, Main Nozzle Tube
	40	High Speed Bowl Nut
	44	Bowl Nut Washer
	47	* Welch Plug, Idle Mixture Well
	48	* Welch Plug, Atmospheric Vent
	60	Repair Kit (Incl. Items Marked *)
	KEY PART
	NO. NO.	DESCRIPTION
	- -	Electric Starter (110 Volt)
	1	Dust Cover
	2	Retainer Ring
	3	Spring Retainer
	4	Anti-drift Spring
	5A	Gear & Nut (Incl. 2)
	6	Drive End Cap Assembly (Incl. 7)
	7	“O” Ring
	8	Armature
	9	Housing Assembly
	10	Brush Card Assembly
	11	Thrust Washer
	13	Thrust Washer
	14	Ground Screw
	15	Commutator End Cap Assy. (Incl. 7)
	16	Switch Box Assembly
	22	Case Bolt
	23	Ground Screw
	26	Screw #6-32 x 2-1/2"
		Screw #12-16 x 5/8"
	29	Extension Cord (10' 6")
	30	Screw, Torx T-30 1/4-20 x 1/2"
	31	Screw 1/4-20 x 1/2"
	NOTE: All component dimensions given in U.S. inches
50	1 inch = 25.4 mm

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Contents For Husqvarna Parts Call 606-678-9623 or To the technician using this manual Table of Contents Preparation TrainingMaintenance and Storage OperationSpecifications Consumer Assembly Parts Packed Separately in Carton Remove Snow Thrower from Carton Consumer Assembly / PRE-OPERATIONHOW to SET UP Your Snow Thrower Unfold Upper HandleInstall Auger Control ROD See Figs See FigCheck Tire Pressure Install Chute Deflector Remote Control See FigsInstall Weight BAG See Fig Consumer Operation Know Your Snow ThrowerMeets A.N.S.I. Safety Requirements Recoil auxiliary starter handle used for starting the enHOW to USE Your Snow Thrower StoppingTo Throw Snow See Fig Power Steering Operation See FigTo Adjust Skid Plates See Fig To Move Forward and Backward See FigADD Gasoline See Fig Before Starting the EngineCheck Engine OIL Level See Fig To Start EngineIf Recoil Starter has Frozen Snow Throwing TipsBefore Stopping Before Each USE Consumer MaintenanceGeneral Recommendations LubricationCleaning EngineChute Deflector Consumer Service and AdjustmentsTo Adjust Snow Thrower Height To Remove Wheels See Fig Engine OIL OtherCarburetor CylinderTroubleshooting Clearance Auger Belt Belt Guide16 to 1/8 Traction Belt Idler SpringAdjustment for Drive System Control Rod Protective Sleeve JAM NUT Control ROD Feeler GaugeNUT and Bolt Speed Control Assembly Adjustment2nd Reverse Position Bellcrank Shifter Retainer Spring Control ROD LeverFeeler Gauge Retainer Ring Systems and Repair Procedures Snow Thrower Section Handles Console Lock TAB Into Hole Backside View Traction Auger Engagement Lever ScrewsInterlock Spring Check Wear Here Section Deflector Cable Assembly Spring Cable Assembly Rotator HeadCable Assembly Rotator Head Chute Rotator Control Lever ScrewsNUT Washer Speed Control AssemblyRetainer Springs PINSnow Thrower Section Power Steering and Wheels Repair Power Steering Clutch Cable Spring PIN Bellcrank Link RetainerSnow Thrower Section Chassis / Engine / Pulleys Idler Pulley Belt Cover Right ScrewRight Bolt Left Bolt Drive Plate Slot Idler Spring Left Wheel Traction Belt Spring Auger Belt SpringFrame Slot For Drive Plate Drive Spring Barrel Connector Wood SupportHousing Screw Belt Guide Drive BeltSnow Thrower Section Drive Screws Flange Bearing HEX Head ScrewsNUT HEX Shaft Flange Bearing Pinion Gear Long HEX ShaftFrame Slot Drive Plate Assembly ScrewsNuts Instruction Lubricate HEX Shaft Axle Bearing ScrewsTo Reinstall Cable Assembly LocknutSnow Thrower Section Auger Housing / Impeller Assembly Replace Auger Shear Bolts Replace Impeller Shear Bolts Impeller Shear Bolts Auger Shear BoltsFor Husqvarna Parts Call 606-678-9623 or Impeller ShaftTecumseh 4-CYCLE OHV Engine KEY Part NO. no Description KEY KEY Part Description NO. no Tecumseh 4-CYCLE Engine NO. no DescriptionService Notes Part Number 184962 printed for MY