McCulloch MAC 316 XT Attaching the BAR & Chain, If not already attached, Chain Brake Nuts

Page 7

ATTACHING THE BAR & CHAIN

(If not already attached)

WARNING: Recheck each assem- bly step if the saw is received assembled. Al- ways wear gloves when handling the chain. The chain is sharp and can cut you even when it is not moving!

1.Loosen and remove the chain brake nuts and the chain brake from the saw.

2.Remove the plastic shipping spacer (if present).

Chain

Brake

Clutch Drum

Chain Brake

Nuts

3.An adjusting pin and screw is used to ad- just the tension of the chain. It is very im- portant when assembling the bar, that the pin located on the adjusting screw aligns into a hole in the bar. Turning the screw will move the adjustment pin up and down the screw. Locate this adjustment before you begin mounting the bar onto the saw. See illustration below.

Inside view of

Chain Brake

Adjustment located on Chain Brake

4.Turn the adjusting screw by hand coun- terclockwise until the adjusting pin just touches the stop. This should allow the pin to be near the correct position.

5.Slide guide bar behind clutch drum until guide bar stops against clutch drum sprocket.

Cutters

Depth Gauge

 

Drive Links

Place chain onto the sprocket

7.Place chain over and behind clutch, fitting the drive links in the clutch drum sprocket.

8.Fit bottom of drive links between the teeth in the sprocket in the nose of the guide bar.

9.Fit chain drive links into bar groove.

10.Pull guide bar forward until chain is snug in guide bar groove. Ensure all drive links are in the bar groove.

11.Now, install chain brake making sure the adjusting pin is positioned in the lower hole in the guide bar. Remember this pin moves the bar forward and backward as the screw is turned.

12.Install chain brake nuts and finger tighten only. Once the chain is tensioned, you will need to tighten chain brake nuts.

CHAIN TENSION (Including units with chain already installed)

NOTE: When adjusting chain tension, make sure the chain brake nuts are finger tight only. Attempting to tension the chain when the chain brake nuts are tight can cause damage.

Checking the tension:

Use the screwdriver end of the chain adjust- ment tool (bar tool) to move the chain around the bar. If the chain does not rotate, it is too tight. If too loose, the chain will sag below the bar.

Mount the Bar

6.Carefully remove the chain from the pack- age. Hold chain with the drive links as shown.

Tip of

Bar

CUTTERS MUST FACE IN

DIIRECTION OF ROTATION

Chain Brake Nuts

Chain Adjustment

Tool (Bar Tool)

Adjusting the tension:

Chain tension is very important. Chain stretches during use. This is especially true during the first few times you use your saw. Always check chain tension each time you use and refuel your saw. You can adjust the chain tension by loosening the chain brake nuts and turning the adjusting screw 1/4 of a turn while lifting up on the bar.

SIf chain is too tight, turn adjusting screw 1/4

turn counterclockwise.

SIf chain is too loose, turn adjusting screw 1/4 turn clockwise.

7

Page 6 Page 8
Image 7
Page 6 Page 8
Contents Betriebsanweisung Manuel D’INSTRUCTIONSManual DE Instrucciones Identification of Symbols Identification What is WHAT?ON/STOP Plan Ahead Safety RulesHearing Safety Hat Protection Eye Snug Fitting Clothing Gloves Safety Safety Chaps ShoesVibration damping system. Regularly Chain SAW Safety EquipmentMaintain Your SAW in Good Working Order Handle Fuel with CautionAvoid Pinch-Kickback KickbackReduce the Chance Kickback Maintain ControlAttach the bumper spike with the two screws as illustrated AssemblyKickback Safety Features Attaching the Bumper SpikeDrive Links Place chain onto the sprocket Inside view Chain Brake Adjustment located on Chain BrakeAttaching the BAR & Chain If not already attachedChain Brake Operating Your UnitBefore Starting Engine BAR and Chain Lubrication Fueling EngineBraking function control Starting a Warm EngineDifficult Starting or starting a flooded engine Chain BrakeNotch CUT and Felling the Tree Cutting MethodsImportant Points Felling Large TreesTypes of Cutting Used for Bucking Bucking Using a LOG or SUP- Port StandCutting a Fallen Tree Important pointsPruning Service and AdjustmentsLimbing and Pruning Important Points LimbingChain Sharpening BAR MaintenanceCarburetor Adjustments Spark PlugEmpty fuel tank and refill with Troubleshooting Table Cause RemedyLoad Adjustment Engine Declaration of ConformityTechnical Data Sheet

MAC 316 XT specifications

The McCulloch MAC 316 XT is a highly regarded chainsaw designed for both professional and home use, known for its reliability and performance. This versatile machine is particularly well-suited for cutting firewood, felling small to medium-sized trees, and performing various gardening tasks.

One of the standout features of the MAC 316 XT is its powerful 35cc engine. This two-stroke engine delivers robust power while remaining relatively lightweight, allowing for easier maneuverability and handling during operations. The engine’s design fosters quick starting, thanks to the implementation of advanced primer bulb technology, which minimizes starting effort.

The chainsaw boasts a cutting bar length of 16 inches, providing an optimal balance between cutting power and ease of control. This size is ideal for tackling a variety of cutting jobs, from trimming branches to making clean cuts through larger logs. Coupled with a high-performance, low-vibration chain, users can expect smooth operation and increased cutting efficiency.

Ergonomics is a major consideration in the design of the MAC 316 XT. It features a comfortable grip that reduces operator fatigue during extended use. Additionally, the design includes an anti-vibration system that greatly diminishes the vibrations felt by the user, enhancing comfort and control while working.

For added safety, the MAC 316 XT is equipped with a chain brake that activates instantly in case of kickback, reducing the risk of accidents. The chainsaw also features a translucent fuel tank, allowing users to easily monitor fuel levels during operation, preventing interruptions in work.

Maintenance is made simple with the MAC 316 XT. The air filter is readily accessible for cleaning or replacement, which helps to prolong engine life by ensuring optimal airflow. The tool-less chain tension adjustment is another beneficial feature, allowing users to adjust the chain tension quickly without needing additional tools, thus enhancing the convenience of the device.

In terms of build quality, the MAC 316 XT utilizes durable materials, ensuring resilience against wear and tear. This chainsaw is designed to perform reliably over time, making it a sound investment for users looking for durability and efficiency in their outdoor tasks.

Overall, the McCulloch MAC 316 XT combines power, efficiency, and user-friendly design, making it a top choice for anyone looking to tackle tough cutting jobs with ease. Whether for professional use or DIY gardening projects, the MAC 316 XT delivers a balance of power and comfort, ensuring that users can work effectively without compromising safety or performance.
Top Page Image Contents