McCulloch 433691, 96083000300 manual Tiller - Model Number MC550

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TILLER - - MODEL NUMBER MC550 (96083000300)

HANDLE, WHEEL, AND DEPTH STAKE

KEY

PART

 

NO.

NO.

DESCRIPTION

1

430579X428

Console Tiller Handle

2

165787

Grip Handle

3

431332

Assembly Handle Column

4

72010520

Bolt 5/16 - 18 x 2.50

5

189713X428

Knob Wing

6

425091

Lever Control Tine

7

12000059

Retainer Ring

8

431762

Pin Pivot

9

424190

Handle Lower

10

425398

Plug Snap In

11

432521

Weldment Transport Arm

12

4921H

Clip Hairpin

13

421342

Stake Depth

14

326J

Pin Clevis

1572110610 Bolt 3/8 - 16 x 1-1/4

1674780640 Screw Hex Head 3/8 - 16 x 2.5

1773900600 Nut Lock Flg 3/8 - 16 unc

1872140536 Bolt 5/16 - 18 x 4.5

19193850X421 Wheel

2019171416 Washer 17/32 x 7/8 x 16 Ga.

21121117X Bolt Shoulder "A" 2.28 " B" 1.53

22

421345

Bracket Wheel

23

19111216

Washer 11/32 x 3/4 x 16 Ga.

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

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Contents MC550 Maintenance and Storage Safety RulesTraining PreparationTable of Contents Assembly Tools Required for AssemblyContents of Hardware Pack To Install Depth Stake See Fig Tilling WidthTine Operation Meets Ansi Safety Requirements OperationKnow Your Tiller Stopping See Fig HOW to USE Your TillerTine Operation See Fig TillingBefore Starting Engine ADD GasolineCheck Engine OIL Level See Fig Breaking in Your Tiller Tilling HintsCultivating Maintenance Maintenance ScheduleGeneral Recommendations Engine To Change Engine OIL See FigAIR Filter Cooling System See Fig CleaningMuffler Spark PlugTo Remove Clutch HOUSING/ENGINE Assembly see FIG Service and AdjustmentsTiller Tine ArrangementTo Replace V-BELT see To Adjust CarburetorOther StorageFuel System Engine OILProblem Cause Correction TroubleshootingDecals Tiller - Model Number MC550ENGINE, TRANSMISSION, and Tines 421338 Engine HANDLE, WHEEL, and Depth Stake Tiller - Model Number MC550 Limited Warranty

96083000300, MC550, 433691 specifications

The McCulloch 433691, also known as the MC550, is a versatile and robust chainsaw designed for both homeowners and professionals seeking efficiency and reliability in their tools. Packed with advanced features and cutting-edge technologies, the MC550 stands out in a competitive market.

One of the primary highlights of the McCulloch 433691 is its powerful engine. It is equipped with a robust 50cc two-stroke engine that delivers impressive cutting power. This engine ensures efficient fuel consumption while providing high torque, which allows for faster cuts through various types of wood. The chainsaw’s lightweight design, combined with this powerful engine, offers users great maneuverability, making it ideal for both trimming branches and felling larger trees.

The MC550 is built with an automatic oiling system, which guarantees that the chain remains lubricated during operation. This feature not only enhances the longevity of the chain and bar but also ensures smoother cutting action and less wear and tear on the tool. Additionally, the chainsaw's tool-free chain tensioning system provides convenience, allowing users to easily adjust the chain without the need for additional tools, thus saving time and effort.

Safety is a top priority in the design of the McCulloch 433691. The chainsaw incorporates several safety features, including a chain brake that instantly halts the chain in case of kickback. The anti-vibration system further enhances user comfort, significantly reducing fatigue during prolonged use. The ergonomic handle is designed to provide a secure grip, ensuring better control while operating the saw.

Another notable characteristic of the MC550 is its user-friendly design. The chainsaw comes with clear instructions, making it straightforward for beginners while still providing all the necessary functionality that experienced users might expect. The compact size and lightweight nature of the saw enable easy transport and storage.

In summary, the McCulloch 433691 (MC550) is a powerful and efficient chainsaw, featuring a robust engine, automatic oiling system, and essential safety mechanisms. Its blend of performance, convenience, and safety makes it an excellent choice for anyone looking to tackle outdoor cutting tasks with ease and confidence. Whether you are a homeowner needing to maintain your garden or a professional arborist, the MC550 is equipped to meet your chainsawing needs effectively.