Maintenance

CUSTOMER RESPONSIBILITIES

WARNING: Disconnect power source before performing maintenance.

Fill in dates as you complete	Before	After	Every	Service
regular service	Use	Use	15 min.	Dates
Check for damaged/worn parts	n

Check for loose fasteners/parts	n
Check chain tension	n

Check chain sharpness	n
Check guide bar	n
Check bar and chain oil level	n		n
Inspect and clean unit & labels		n
Clean guide bar groove		n

GENERAL RECOMMENDATIONS

The warranty on this unit does not cover items that have been subjected to oper- ator abuse or negligence. To receive full value from the warranty, the operator must maintain unit as instructed in this manual. Various adjustments will need to be made periodically to properly maintain your unit. Improper mainte- nance may cause damage to the unit and possible injury to the operator or by- standers.

CHECK FOR DAMAGED OR

WORN PARTS

Contact an authorized service dealer for replacement of worn or damaged parts. NOTE: It is normal for a small amount of oil to appear under the saw after motor stops. Do not confuse this with a leaking oil tank.

S Trigger Switch -- Ensure the trigger switch functions properly by squeezing and holding the trigger switch. Make sure motor starts and stops.

SOil Tank -- Discontinue use of chain saw if oil tank shows signs of damage or

leaks.

S Extension Cord -- Discontinue use if chain saw extension cord shows signs of damage or wear.

CHECK FOR LOOSE FASTENERS AND PARTS

SBar Clamp Nuts S Chain

S Bar Adjusting Screw

CHECK CHAIN TENSION

WARNING: Wear protective gloves when handling chain. The chain is sharp and can cut you even when it is not moving.

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 your saw.

1.Unplug unit from the power source.

2.Use a screwdriver to move chain around guide bar to ensure kinks do not exist. The chain should rotate freely.

NOTE: It is recommended that the saw be turned upside down for chain tensioning.

3.Loosen bar clamp nuts until they are finger tight against the bar clamp.

4.Turn the adjusting screw clockwise until the chain solidly contacts bottom of guide bar rail. Then, turn adjusting screw an additional 1/4 turn. This is correct chain tension setting.

Adjusting Screw -- 1/4 Turn

NOTE: To tighten the chain, turn the ad- justing screw clockwise; to loosen the chain, turn the adjusting screw counter- clockwise.

545186756 specifications

The Poulan 545186756 is a versatile chainsaw designed for both amateur woodworkers and seasoned professionals. Renowned for its reliability and robust performance, this chainsaw is crafted to handle a variety of cutting tasks ranging from trimming branches to felling small trees.

One of the standout features of the Poulan 545186756 is its powerful engine. Equipped with a 50cc, 2-stroke engine, this chainsaw delivers impressive cutting power. The engine is designed to provide optimal torque while maintaining fuel efficiency, which means users can work longer without frequent refueling. This perfect balance of power and efficiency makes it an ideal choice for homeowners and landscapers alike.

Furthermore, the Poulan 545186756 incorporates advanced technologies that enhance its usability. The chainsaw features an automatic oiling system, which ensures smooth chain operation and prolongs the life of the cutting equipment. This system automatically delivers oil to the chain as needed, reducing the maintenance required by the user. The tool-free chain tensioning system is another user-friendly feature, allowing for quick adjustments without the need for additional tools, enabling users to get back to work in minutes.

When it comes to safety, the Poulan 545186756 has multiple protective features. This includes a chain brake that quickly halts chain movement in the event of kickback, ensuring user safety during operation. The ergonomically designed handle provides a comfortable grip and minimizes vibrations, which can reduce operator fatigue during long cutting sessions.

The 18-inch bar length strikes a perfect balance between maneuverability and cutting capacity, allowing users to tackle various sizes of wood with precision. This chainsaw also features heavy-duty construction, making it durable enough to withstand the rigors of regular use.

In summary, the Poulan 545186756 is a powerful and reliable chainsaw equipped with advanced features that cater to both novice and experienced users. Its efficient engine, user-friendly technologies, and safety features make it a top choice for anyone looking to take on outdoor projects with confidence and ease.