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MODEL NUMBER OHSK90-221428C
TECUMSEH 4-CYCLE ENGINE
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
1 inch = 25.4 mm
For Husqvarna Parts Call 606-678-9623 or 606-561-4983
www.mymowerparts.com