McCulloch MAC 316 XT Service and Adjustments, Limbing and Pruning Important Points, AIR Filter

Page 12

LIMBING AND PRUNING

WARNING: Be alert for and guard against kickback. Do not allow the moving chain to contact any other branched or objects at the nose of the guide bar when limbing or pruning. Allowing such contact can result in serious injury.

WARNING: Never climb into a tree to limb or prune. Do not stand on ladders, plat- forms, a log, or in any position which can cause you to lose your balance or control of the saw.

IMPORTANT POINTS

S Watch out for springpoles. Use extreme caution when cutting small size limbs. Slen- der material may catch the saw chain and be whipped toward you or pull you off balance.

S Be alert for springback. Watch out for branches that are bent or under pressure. Avoid being struck by the branch or the saw when the tension in the wood fibers is released.

SKeep a clear work area. Frequently clear branches out of the way to avoid tripping over them.

LIMBING

SAlways limb a tree after it is cut down. Only

then can limbing be done safely and prop- erly.

S Leave the larger limbs underneath the felled tree to support the tree as you work.

SStart at base of the felled tree and work to- ward the top, cutting branches and limbs.

Remove small limbs with one cut.

SKeep the tree between you and the chain

as much as possible.

SRemove larger, supporting branches with the cutting techniques described in BUCK-

ING WITHOUT A SUPPORT.

SAlways use an overcut to cut small and freely hanging limbs. Undercutting could cause limbs to fall and pinch saw.

PRUNING

WARNING: Limit pruning to limbs shoulder height or below. Do not cut if branches are higher than your shoulder. Get a professional to do the job.

SMake your fist cut 1/3 of the way through

the bottom of the limb.

SNext make a 2nd cut all the way through the limb. Then cut a third overcut leaving a 1 to 2 inch collar from the trunk of the tree.

Second cut

Third cut

Collar

First cut

Pruning technique

SERVICE AND ADJUSTMENTS

WARNING: Disconnect the spark plug before performing maintenance, except for carburetor adjustments.

We recommend all service and adjustments not listed in this manual be performed by an Authorized Service Dealer.

MAINTENANCE SCHEDULE

Check:

Fuel mixture level . . . . Before each use Bar lubrication . . . . . . . Before each use Chain tension . . . . . . . Before each use Chain sharpness . . . . Before each use For damaged parts . . Before each use For loose caps . . . . . . Before each use For loose fasteners . . . Before each use For loose parts . . . . . . Before each use

Inspect and Clean:

Bar . . . . . . . . . . . . . . . . Before each use Complete saw . . . . . . . After each use Air filter . . . . . . . . . . . . . Every 5 hours* Chain brake . . . . . . . . Every 5 hours* Spark arresting screen

and muffler . . . . . . . . . Every 25 hours* Replace spark plug . Yearly Replace fuel filter . . . Yearly

* Hours of Operation

AIR FILTER

CAUTION: Do not clean filter in gaso- line or other flammable solvent to avoid creating a fire hazard or producing harmful evaporative emissions.

Cleaning the air filter:

A dirty air filter decreases engine perform- ance and increases fuel consumption and harmful emissions. Always clean after every 5 hours of operation.

1.Clean the cover and the area around it to keep dirt and sawdust from falling into the carburetor chamber when the cover is removed.

2.Remove the parts as illustrated below.

3.Wash the filter in soap and water. Rinse in clean cool water. Air dry completely before reinstalling.

4.Add a few drops of oil to the filter; squeeze filter to distribute oil.

5.Reinstall parts.

Air Filter

Cylinder

Cover

 

 

Screws

 

Cylinder

 

Cover

12

Page 11 Page 13
Image 12
Page 11 Page 13
Contents Manuel D’INSTRUCTIONS BetriebsanweisungManual DE Instrucciones Identification What is WHAT? Identification of SymbolsON/STOP Safety Rules Hearing Safety Hat Protection Eye Snug FittingClothing Gloves Safety Safety Chaps Shoes Plan AheadChain SAW Safety Equipment Maintain Your SAW in Good Working OrderHandle Fuel with Caution Vibration damping system. RegularlyKickback Reduce the Chance KickbackMaintain Control Avoid Pinch-KickbackAssembly Kickback Safety FeaturesAttaching the Bumper Spike Attach the bumper spike with the two screws as illustratedInside view Chain Brake Adjustment located on Chain Brake Attaching the BAR & ChainIf not already attached Drive Links Place chain onto the sprocketOperating Your Unit Before Starting Engine BAR and Chain LubricationFueling Engine Chain BrakeStarting a Warm Engine Difficult Starting or starting a flooded engineChain Brake Braking function controlCutting Methods Important PointsFelling Large Trees Notch CUT and Felling the TreeBucking Using a LOG or SUP- Port Stand Cutting a Fallen TreeImportant points Types of Cutting Used for BuckingService and Adjustments Limbing and Pruning Important PointsLimbing PruningBAR Maintenance Carburetor AdjustmentsSpark Plug Chain SharpeningTroubleshooting Table Cause Remedy Load Adjustment EngineDeclaration of Conformity Empty fuel tank and refill withTechnical 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