McCulloch MC12527ES Speed Selector Assembly, Wheel HUB, END Plate, Control ARM, Chain, Spring

Page 31

REPAIR PARTS SNOW THROWER - - MODEL NUMBER MC12527ES (96192004800)

DRIVE

KEY

PART

DESCRIPTION

KEY

PART

DESCRIPTION

NO.

NO.

NO.

NO.

1

532 19 88-75

SPEED SELECTOR ASSEMBLY

28

532 17 53-44

BEARING

2

817 50 10-10

SCREW 10-24 X .625

29

532 17 86-13

WHEEL HUB

3

532 41 54-31

END PLATE

30

874 76 05-14 SCREW 5/16-18-.875

4

817 49 05-08

SCREW 5/16-18 X .50

31

812 00 00-12 RETAINER RING

5

532 05 70-79

WASHER

32

532 40 21-87 SPROCKET SHAFT

6

532 40 54-85

CONTROL ARM

33

532 40 16-19

CHAIN

7

532 19 85-80

CLEVIS PIN

34

532 43 73-03 SPROCKET WELDMENT

8

532 41 54-50

SHIFTER PLATE

35

532 41 54-29 SHIFTER BRACKET

9

532 40 28-81

SHOULDER BOLT

36

532 18 01-35

SPRING

10

532 41 54-33

SHIFTER BRACKET

37

532 40 26-52 PLATE PIVOT ROD

11

532 19 17-30

NUT 1/4-20

38

532 42 82-88

E-RING .375

12

532 41 54-35

CLUTCH PLATE

39

532 18 44-71 SHOULDER SCREW

13

532 41 68-64

CLUTCH BRACKET

40

532 41 08-77

BOTTOM PAN

14

532 18 71-01

SHIFTER LINK

41

532 41 66-82 SPRING BRACKET

15

532 70 02-79

RETAINER

42

532 40 26-89 DRIVE PLATE ASSEMBLY

16

532 42 75-42

CONTROL SHAFT

43

532 41 45-57

IDLER SPRING

17

532 40 25-68

CLUTCH ROD

44

532 17 88-28

IDLER SPRING

18

532 16 96-75

RETAINER

45

532 40 25-04 PULLEY SHAFT

19

532 40 17-32

SHIFTER YOKE

46

532 40 18-20

DRIVE PLATE

20

532 40 23-10

PIVOT ROD

47

532 19 87-91

BEARING

21

812 00 00-36

RETAINER

48

532 40 23-93

PULLEY HALF

22

532 40 28-78

RETURN SPRING

49

817 54 10-08 SCREW 10-24 X .50

23

532 75 11-53

NUT 5/16-18

50

532 40 25-11 SPACER BEARING

24

532 40 89-81

BEARING

51

532 42 29-41

SWING PLATE

25

873 93 05-00

NUT 5/16-18

52

532 13 20-10

NUT 3/8-16

26

532 19 95-09

RUBBER WHEEL PLATE

53

532 42 88-67 SCREW 5/16-18 X .750

27

532 17 98-31

RUBBER RING

 

 

 

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

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Contents MC12527ES Safe 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 CartonInstall Traction Drive Control ROD See Figs Install Speed Control ROD See FigsUnfold Upper Handle Install Discharge Chute / Chute Rotater Head See Fig Install Auger Control ROD See FigsCheck Tire Pressure Ignition KEY OperationKnow Your Snow Thrower PrimerElectric start button 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 Throw Snow See Fig Using the CLEAN-OUT Tool See FigTo Move Forward and Backward See Fig Check Engine OIL Level See Fig To Adjust Skid Plates See FigBefore Starting the Engine Scraper BAR 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 Engine Speed To Adjust Cable Tension See FigTo Remove Wheels See Fig CarburetorEngine OIL StorageOther Fuel SystemTroubleshooting Exploded KEY Part Description Auger 27 LH Scraper BARAuger 27 RH Carriage Bolt 5/16− POP Rivet 532 18 45-11 Deflector WeldmentStrap Knob BlackRotator Pivot Bracket 532 42 82-72 LEVER/CABLE Rotator AssemblyCable Assembly Adjustable Cable Assembly Heat Shield532 44 36-17 Pivot Support Weldment Repair Parts Snow Thrower - Model Number MC12527ES HandlesHandle Knob SpacerRetainer Knob RED532 18 77-16 Shifter ROD Bottom Impeller RODTraction ROD Shifter ROD TOP532 41 62-88 Interlock Spring BulbRepair Parts Snow Thrower - Model Number MC12527ES Drive END Plate Speed Selector AssemblyRetainer 532 40 26-89 Drive Plate Assembly Wheel HUBSprocket AssemblyAxle Shaft Roll PIN 3/16KEY Part Description 532 42 92-69 Engine Mounting Plate 532 42 86-85 Cover Assembly532 43 62-63 Complete LCT Engine FrameIdler Pulley 532 42 59-34 Pulley ENG Impeller Impeller BeltTraction Belt Idler ARM BracketWheel Assembly LH Repair Parts Snow Thrower - Model Number MC12527ES WheelsKEY Part Description 532 44 30-59 Safety Ignition KEY KIT Power CordWrench DECAL, CON LT WD/DEF 532 18 10-37 DECAL, Danger532 18 10-35 DECAL, DANGER, Deflector DECAL, CON RT SPD/LEV/PWSTService Notes Service Notes Limited Warranty

MC12527ES specifications

The McCulloch MC12527ES is a versatile and powerful chainsaw, designed for homeowners and professionals who require durability and efficiency for a variety of cutting tasks. This model is a perfect companion for pruning, cutting firewood, or even felling small trees.

One of the most notable features of the MC12527ES is its 27cc, 2-stroke engine. This engine delivers ample power for most cutting jobs while remaining lightweight and easy to handle. Its efficient engine design ensures that users can work longer without experiencing excessive fatigue, making it ideal for extended periods of use. Additionally, the chainsaw comes equipped with an easy-start system, which significantly reduces the effort required to start the motor. This feature is particularly useful for users who may struggle with traditional pull-start mechanisms.

The McCulloch MC12527ES also boasts a 12-inch bar and chain, which provides a perfect balance between cutting capacity and maneuverability. The length is suitable for a variety of tasks, allowing users to easily navigate through branches and limbs with precision. The chainsaw also features an automatic oil pump, which ensures that the chain remains well-lubricated during operation, promoting longer chain life and reducing wear and tear.

Safety is a priority in the design of the MC12527ES. The chainsaw includes a chain brake that instantly stops the chain in the event of kickback, protecting the user from potential injuries. This safety feature, along with an ergonomic handle, enhances user control and comfort during operation, making it an excellent choice for both beginners and experienced operators alike.

Another highlight of the McCulloch MC12527ES is its compact design. Weighing just around 10 pounds, this chainsaw is not only lightweight but also easy to transport and store. The saw features a tool-less chain tensioning system, allowing quick and easy adjustments on the go without the need for additional tools, which adds to its user-friendly nature.

Durable construction ensures that the MC12527ES can withstand the rigors of regular use. The high-quality materials used in its design mean that the chainsaw can handle tough cutting tasks without compromising performance. In essence, the McCulloch MC12527ES is a reliable and effective chainsaw that combines innovation, safety, and ease of use, making it a valuable investment for anyone looking to tackle outdoor cutting jobs with confidence.
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