Poulan 421888 Speed Selector Assembly, END Plate, Control ARM, Clevis PIN, Shifter Link, Chain

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REPAIR PARTS SNOW THROWER - - MODEL NUMBER PR208 (96192002101)

DRIVE

KEY

PART

DESCRIPTION

NO.

NO.

1198474 SPEED SELECTOR ASSEMBLY

217501010 SCREW 10−24 X .625

3

402685X428

END PLATE

4

17490508

SCREW 5/16−18 X .50

5

57079

WASHER

6

405485

CONTROL ARM

7

198580

CLEVIS PIN

8403097X004 SHIFTER PLATE

9402881 SHOULDER BOLT

10403096X004 SHIFTER BRACKET

11

191730

NUT 1/4−20

12402856X004 CLUTCH PLATE

13416717X004 CLUTCH BRACKET

14

187101

SHIFTER LINK

15

700279

RETAINER

16

406109

CONTROL SHAFT

17

402568

CLUTCH ROD

18

169675

RETAINER

19

401732

SHIFTER YOKE

20

402310

PIVOT ROD

21

402882

RETAINER

22

402878

RETURN SPRING

23

751153

NUT 5/16−18

24

408981

BEARING

25

73930500

NUT 5/16−18

26

198176X479

RUBBER WHEEL PLATE

27

179831

RUBBER RING

28

175344

BEARING

29

178613

WHEEL HUB

3074760514 SCREW 5/16−18−.875

3112000012 RETAINER RING

32

402187

HEX SHAFT

33

401619

CHAIN

34

417234

SPROCKET SHAFT

3517490408 SCREW 1/4−20 X .50

36401984X479 SHIFTER BRACKET

37

180135

SPRING

38

402652

PLATE PIVOT ROD

KEY

PART

DESCRIPTION

NO.

NO.

39

12000007

E−RING .375

40

184471

SHOULDER SCREW

41

410877

BOTTOM PAN

42413429X479 SPRING BRACKET

43402689 DRIVE PLATE ASSEMBLY

44

414557

IDLER SPRING

45

180522

IDLER PULLEY

46

74780520

SCREW 5/16−18 X 1.25

47

187786

IDLER ARM

48

73930500

NUT 5/16−18

49

59289

WASHER

50

175331

PIVOT BUSHING

5110040500 LOCKWASHER 5/16

5274610516 SCREW 5/16−18 X 1.00

53

409475

SPACER

54

180478

TRACTION PULLEY

55

400026

WASHER 3/8

56

850263

LOCKWASHER 3/8

57

11050500

LOCKWASHER

58

155452

BELT GUIDE

59

419925X479

IDLER ARM

60

175324X479

IDLER BRACKET

61

180523

IDLER PULLEY

62

74780524

SCREW 5/16−18 X 1.50

63

166785

NUT 5/16−18

64

175330

PIN IDLER PIVOT

65

178828

IDLER SPRING

66

85179

RETAINER

67851084 SCREW 3/8−24 X 1.375

68402504 PULLEY SHAFT

69

401820

DRIVE PLATE

70

198791

BEARING

71

402393

PULLEY HALF

7217541008 SCREW 10−24 X .50

73402511 SPACER BEARING

74

418894X479

SWING PLATE

75

132010

NUT 3/8−16

76

150078

SCREW 5/16−18 X .750

NOTE: All component dimensions given in U.S. inches. 1 inch = 25.4 mm

IMPORTANT: Use only Original Equipment Manufacturer (O.E.M.) replacement parts. Failure to do so could be hazardous, damage your snow thrower and void your warranty. 31

Image 31
Contents Snow Thrower Model NumberSafe Operation Practices for Walk-Behind Snow Throwers Table of Contents Remove Snow Thrower from Carton Assembly / PRE-OPERATIONHOW to SET UP Your Snow Thrower Parts Packed Separately in CartonUnfold Upper Handle Install Speed Control ROD See FigsInstall Discharge Chute / Chute Rotater Head See Fig Install Auger Control ROD See FigsCheck Tire Pressure Ignition KEY OperationKnow Your Snow Thrower PrimerRecoil auxiliary starter handle used for starting the engine Meets A.N.S.I. Safety RequirementsTo USE Choke Control See Fig HOW to USE Your Snow ThrowerStopping To USE Fuel SHUT-OFF Valve See FigTo Move Forward and Backward See Fig Using the CLEAN-OUT Tool See FigTo Adjust Skid Plates See Fig To Throw Snow See FigADD Gasoline See Fig Before Starting the EngineScraper BAR See Fig Check Engine OIL Level See FigIf Recoil Starter has Frozen Snow Throwing TipsTo Start Engine Before StoppingLubrication MaintenanceGeneral Recommendations Before Each USEEngine CleaningShear Bolts See Fig Service and AdjustmentsTo Adjust Snow Thrower Height Chute DeflectorTo Replace Belts See Fig Other StorageTroubleshooting Service Notes Exploded KEY Part Description Bearing Plug Auger HousingScrapper BAR Auger BearingAuger Assembly RH Auger Assembly LHPlastic Washer Knob BlackPOP Rivet WasherPulley Pivot LEVER/CABLE Rotator AssemblyRotator Head Rotator Pivot BracketLower Handle Repair Parts Snow Thrower - Model Number PR208 HandlesPanel Bracket LH Panel Bracket RH Handle GripHandle Knob SpacerRetainer Knob REDShifter ROD Bottom Impeller ROD AssemblyTraction ROD Assembly Shifter ROD TOPConsole Panel 01.10.001-BRepair Parts Snow Thrower - Model Number PR208 Drive Control ARM Speed Selector Assembly43 402689 Drive Plate Assembly END PlateClik PIN Axle ShaftRoll PIN 3/16 Sprocket417014X428 Engine Mount Plate KEY Part Description LCT Engine Model PLMHK18600781DPTraction Belt Belt CoverImpeller Belt 187866X417 Repair Parts Snow Thrower - Model Number PR208 WheelsWheel Assembly LH 187831X417Wrench Repair Parts Snow Thrower - Model Number PR208 BAG of PartsSafety Ignition KEY Retainer PINRepair Parts Snow Thrower - Model Number PR208 Decals Service Notes Service Notes Limited Warranty

421888 specifications

The Poulan 421888 is a powerful and versatile chainsaw designed for both professionals and hobbyists seeking reliability and performance in their cutting tasks. Renowned for its robust construction and ease of use, this model is particularly well-suited for a range of applications, from light trimming to more demanding tree felling and firewood preparation.

One of the standout features of the Poulan 421888 is its efficient engine. The chainsaw is equipped with a potent 42cc two-stroke engine that provides ample power for various cutting tasks while maintaining a lightweight design. This balance of power and weight allows users to operate the saw for extended periods without excessive fatigue. The engine also incorporates advanced technologies that contribute to optimal fuel efficiency, ensuring users can complete their work without constantly refueling.

Another notable characteristic of the Poulan 421888 is its easy-start mechanism. The innovative starting system reduces the effort required to fire up the engine, making it accessible for a broader range of users, including those who may be less experienced with chainsaws. Additionally, the chainsaw features an automatic oiler that ensures the chain remains adequately lubricated during operation, which extends the life of the chain bar and enhances cutting efficiency.

Safety is a paramount consideration in chainsaw design, and the Poulan 421888 addresses this with its comprehensive safety features. It comes equipped with a chain brake that stops the chain almost immediately in the event of a kickback, protecting the user from potential injuries. Furthermore, it includes a handguard and anti-vibration handles that improve comfort and stability while reducing operator fatigue.

The Poulan 421888 also places an emphasis on user-friendly maintenance. With its tool-less chain tensioning system, adjusting the chain for optimal tension is a quick and straightforward process, allowing users to focus on their work rather than wrestling with complex adjustments. The durable construction of the chainsaw ensures it can withstand the rigors of frequent use in various environments.

In summary, the Poulan 421888 is a well-rounded chainsaw that excels in providing power, efficiency, and safety. Its advanced features and user-centric design make it a reliable choice for anyone in need of a robust cutting tool, whether for professional landscaping, forestry work, or home improvement projects. With the Poulan 421888, users can tackle their cutting tasks with confidence and ease.