Porter-Cable Model 548 instruction manual Lubrication, Cabledelta Factory Service Center

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DO NOT FORCE, LET THE SAW DO THE WORK. Move saw forward only fast enough to keep blade cutting. If cutting becomes difficult, the blade is dull and should be changed at once. A dull blade not only makes cutting more difficult but also overburdens the motor. You will find the open throat and clear forward edge of the saw base make it easy to follow the line.

LUBRICATION

Although all Porter-Cable tools have been thoroughly lubricated with a sufficient amount of high grade lubricant at the time of manufacture, it is recommended that the oil level in the gear chamber be checked before using your saw and periodically thereafter as follows:

DISCONNECT TOOL FROM POWER SOURCE.

1.Remove saw blade and set machine on a level surface.

2.Remove oil plug from front of machine.

3.Gear lubricant should be level with the bottom of the oil plug hole, but should not run out. If this condition does not exist, tip machine up and add a small amount of Porter-Cable lubricant until it is even with the bottom of the hole.

4.NOTE: DO NOT OVERFILL. If you do, the pressure created by the pumping action of the gears may force lubricant through seals and into motor and mechanism chamber causing damage to the machine.

5.To change lubricant in the mechanism housing it is necessary to dismantle the tool. This operation should only be performed by a AUTHORIZED PORTER-CABLE SERVICE STATION or a PORTER-

CABLE•DELTA FACTORY SERVICE CENTER.

However, the lubricant may be checked as follows:

A.Remove all traces of the sawdust and grime from around the gear housing and blade holder to eliminate the possibility of contaminating the mechanism lubricant.

B.Remove four gear housing cover screws located around the knob on the left side of the machine.

C.Lift off cover and gasket being careful not to damage the gasket.

D.There should be a thin layer of lubricant around the blade holder. If this lubricant is contaminated, take your saw to an authorized Porter-Cable Service Station for a thorough cleaning and lubrication. If lubricant is needed, brush a thin coat of Porter-Cable lubricant on the blade holder. NOTE: An excessive amount of lubricant may leak through the blade holder dust seal and spatter on material being cut.

E.Replace gasket and gear housing cover and tighten four screws securely.

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Contents Manual Bayonet Saw Table of Contents Important Safety InstructionsSafety Guidelines Definitions California PropositionGeneral Safety Rules General Safety Rules Additional Specific Safety Rules Symbol Definition Carton Contents MotorExtension Cord Selection Assembly Functional DescriptionOperation Base Insert Plunge CuttingUsing the JIG SAW Cabledelta Factory Service Center LubricationTroubleshooting Maintenance Keep Tool CleanFailure to Start Service AccessoriesWarranty Replacement Parts Service and RepairsCanadian PORTER-CABLE Delta Service Centers

Model 548 specifications

The Porter-Cable Model 548 is a highly regarded tool in the woodworking and construction industry, designed to deliver precision and efficiency for a variety of applications. This robust machine primarily serves as a router, making it an essential component for both professionals and DIY enthusiasts seeking to create intricate designs and smooth edges on different materials.

One of the main features of the Model 548 is its powerful motor, which delivers a consistent performance at variable speeds. This flexibility allows users to adjust the speed according to the specific requirements of the task at hand—be it shaping, trimming, or edging. The ability to switch between different speeds ensures that users can achieve optimal results regardless of the hardness or density of the material they're working with.

In addition to its power, the Model 548 boasts an ergonomic design that prioritizes user comfort and control. The machine includes a soft grip handle that reduces fatigue during prolonged use, allowing for improved maneuverability and precision. This thoughtful design element is especially beneficial during intricate projects that demand high levels of accuracy.

The Porter-Cable Model 548 is also equipped with advanced technology that enhances its functionality. Among its features is a depth adjustment system, which enables users to set the depth of cut precisely, ensuring accurate and consistent results every time. The clear sub-base and integrated LED lights provide excellent visibility in low-light conditions, allowing users to see their work clearly, even in challenging lighting situations.

Moreover, the Model 548 supports a wide range of router bits, making it versatile for various applications such as decorative edges, grooves, and joints. The ease of changing bits is facilitated by a spindle lock, which allows for quick and safe tool changes without the need for additional tools.

Another notable characteristic is its durability. Built with high-quality materials, the Porter-Cable Model 548 is designed to withstand frequent use in demanding environments, ensuring longevity and consistent performance over time. This reliability makes it a trusted choice among professionals who rely on their tools day in and day out.

In conclusion, the Porter-Cable Model 548 is an impressive router that combines power, precision, and user-friendly features. With its adjustable speed settings, ergonomic design, advanced technologies, and versatility, it stands out as a preferred tool for anyone looking to enhance their woodworking endeavors. Whether for intricate cabinetry or everyday projects, the Model 548 is a reliable companion that delivers outstanding results.
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