2 - SAFETY PRECAUTIONS

THE PUSH (PINCH-KICKBACK) AND PULL

2-5. KICKBACK SAFETY LABELS

REACTIONS (Figure 2-4B)

Your McCulloch Chain Saw is provided with a safety label

A = Pull

located on the chain brake lever. This label, along with the

B = Solid objects

safety instructions on these pages, should be carefully read

C = Push

before attempting to operate this unit.

3 - ASSEMBLY INSTRUCTIONS

3-1. TOOLS FOR ASSEMBLY (YOUR SAW

WAS ASSEMBLED AT THE FACTORY) You will need these tools to assemble your chain saw:

1. Combination wrench-screwdriver (contained in your user’s kit or in lid of carry case).

A

B

B

C

2-4B

KICKBACK may occur when the NOSE or TIP of the guide bar touches an object, or when wood closes in and pinch- es the saw chain in the cut.

Tip contact in some cases may cause a lightning-fast reverse reaction, kicking the guide bar up and back toward the operator.

HOW TO READ SYMBOLS AND COLORS:

RED WARNING

Used to warn that an unsafe procedure should not be per- formed.

GREEN RECOMMENDED

Recommended cutting procedures.

WARNING (Figure 2-5A)

1.Worst-case computed kickback angle.

2.Beware of kickback.

3.Do not attempt to hold saw with one hand.

4.Avoid bar nose contact.

RECOMMENDED

5.Hold saw properly with both hands.

2. Heavy duty work gloves (user supplied).

3-2. ASSEMBLY REQUIREMENTS

Your new chain saw will require adjustment of chain, filling

 

the fuel tank with correct fuel mixture and filling the oil tank

 

with lubricating oil before the unit is ready for operation.

3-3B

WARNING

 

DO NOT start saw engine until unit is properly prepared.

 

Read the entire user manual before attempting to operate

C

your unit. Pay particular attention to all safety precautions.

 

Your user manual is both a reference guide and handbook

B

provided to furnish you with general information to assem-

 

ble, operate and maintain your saw.

 

3-3. GUIDE BAR / SAW CHAIN / CLUTCH

 

COVER INSTALLATION

 

WARNING

3-3C

 

Always wear protective gloves when handling chain.

 

PINCHING the saw chain along the BOTTOM of the guide bar may PULL the saw forward away from the operator. PINCHING the saw chain along the TOP of the guide bar may PUSH the guide bar rapidly back toward the operator. Any of these reactions may cause you to lose control of the saw, which could result in serious personal injury.

WARNING

The engine exhaust from this product contains chemi- cals known to the State of California to cause cancer, birth defects, or other reproductive harm.

2-6. INTERNATIONAL SYMBOLS

2-5A

TO INSTALL GUIDE BAR:

CAUTIOND

To ensure the bar and chain receive oil, ONLY USE THE ORIGINAL STYLE BAR with the oil passage hole (A) as illustrated above (Figure 3-3A).

1.Make sure the CHAIN BRAKE® lever is pulled back into the DISENGAGED position (Figure 3-3B)

2.Remove the bar retaining nuts (B). Remove clutch cover (C) by pulling straight out, some force may be required. (Figure 3-3C)

NOTE: Discard the two plastic washers. They are only used for shipping the chain saw.

3. Using a screwdriver or the wrench supplied in the

user’s kit or in the upper half of the carrying case. Turn

the adjustment screw (D) COUNTERCLOCKWISE

E

3-3D

F

Read User Manual.

Use of these personal safety items is highly recommended to reduce the risk of accidental injury.

until the TANG (E) (projecting prong) is to the end of

its travel (Figure 3-3D).

4. Place the slotted end of the guide bar over the bar bolt

(F). Slide guide bar behind clutch drum (G) until the

Wear head, eye and hearing protection.

Wear gloves to protect your hands.

Wear safety boots to protect against electric shock.

guide bar stops (Figure 3-3E).

A

G

3-3E

6

3-3A

7

Page 4
Image 4
McCulloch 966993701, 9096311037 user manual RED Warning, Assembly Instructions

9096311037, 966993701 specifications

The McCulloch 966993701 and 9096311037 are advanced chainsaws known for their power, efficiency, and cutting performance. Designed for both home users and professionals, these models cater to a wide range of cutting needs, from pruning branches to felling trees and processing firewood.

One of the standout features of these McCulloch chainsaws is their robust engine design. Both models are equipped with high-performance two-stroke engines that deliver impressive power-to-weight ratios, allowing for efficient cutting without excessive fatigue during operation. This makes them ideal for extended use in various outdoor tasks.

The 966993701 model, in particular, boasts a displacement of 50cc, generating a strong output that ensures quick and precise cutting. The engine is engineered with advanced air injection technology, which reduces air filter contamination, resulting in prolonged performance and less frequent maintenance. This feature also enhances fuel efficiency, maximizing operational time with minimal refueling.

On the other hand, the 9096311037 model offers an integrated fuel-efficient system that minimizes emissions, making it an environmentally conscious choice for users. Both chainsaws are designed with ergonomic handles, providing comfort and reducing the vibration felt during usage. This is critical for those who find themselves working for long periods, as it helps to improve control and reduce hand fatigue.

Safety mechanisms are also a priority in the design of the McCulloch chainsaws. Each unit features a chain brake system that halts the chain in the event of kickback, significantly enhancing user safety. Additionally, the automatic oiler ensures that the chain is consistently lubricated, reducing wear and maximizing lifespan.

Both models also come with easy-to-access and tool-less air filter systems, allowing for quick maintenance. Users can efficiently clean or replace filters to keep the chainsaws running smoothly without unnecessary downtime.

In summary, the McCulloch 966993701 and 9096311037 chainsaws are powerful, efficient, and user-friendly tools equipped with advanced technologies aimed at enhancing cutting performance. With their combination of safety features, ergonomic designs, and fuel-efficient engines, these chainsaws are perfect for any outdoor project, ensuring reliability and ease of use for all users, from hobbyists to professionals.