Porter-Cable 740 Functional Description, Assembly, Foreword, Selecting the Blade

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RECOMMENDED EXTENSION CORD SIZES FOR USE WITH PORTABLE ELECTRIC TOOLS

Length of Cord in Feet

Nameplate Ampere Rating

115V

25 Ft.

50 Ft.

100 Ft.

150 Ft.

200 Ft.

250 Ft.

300 Ft.

400 Ft.

500 Ft.

230V

50 Ft.

100 Ft.

200 Ft.

300 Ft.

400 Ft.

500 Ft.

600 Ft.

800 Ft.

1000 Ft.

 

18

18

18

16

16

14

14

12

12

0-2

2-3

18

18

16

14

14

12

12

10

10

 

 

 

 

 

 

 

 

 

 

3-4

18

18

16

14

12

12

10

10

8

 

 

 

 

 

 

 

 

 

 

4-5

18

18

14

12

12

10

10

8

8

5-6

18

16

14

12

10

10

8

8

6

 

 

 

 

 

 

 

 

 

 

6-8

18

16

12

10

10

8

6

6

6

 

 

 

 

 

 

 

 

 

 

8-10

18

14

12

10

8

8

6

6

4

10-12

16

14

10

8

8

6

6

4

4

 

 

 

 

 

 

 

 

 

 

12-14

16

12

10

8

6

6

6

4

2

 

 

 

 

 

 

 

 

 

 

14-16

16

12

10

8

6

6

4

4

2

16-18

14

12

8

8

6

4

4

2

2

 

 

 

 

 

 

 

 

 

 

18-20

14

12

8

6

6

4

4

2

2

 

 

 

 

 

 

 

 

 

 

FUNCTIONAL DESCRIPTION

FOREWORD

The Porter-Cable variable angle reciprocating saw is designed for cutting wood up to 12" thick, metal up to 3/4" thick and various other materials, such as plastics, fiberglass, hard rubber, etc.

SELECTING THE BLADE

For best performance, longer blade life, and smoother cut, select the proper blade for the job. When cutting metal always select a blade which will allow at least three teeth to be engaged in the thickness of material.

ASSEMBLY

INSTALLING THE BLADE

1.The reciprocating shaft must be fully extended to permit access to the Quik-Change™blade release collar (A) Fig. 1. If necessary, gently squeeze the trigger switch to move the reciprocating shaft to its outermost position (as shown in Fig. 1).

WARNING: DISCONNECT TOOL FROM POWER SOURCE.

2.Pivot the guide shoe (B) Fig. 1, forward to improve access to the blade clamp.

3.To open the blade clamp: rotate and hold the blade release collar (A) Fig. 2, counterclockwise (as viewed from the front of the saw).

NOTE: The Quik-Change™pivoting guide shoe can be temporarily removed to make blade installation easier. Release locking lever (B) Fig. 3 to remove (see Pivoting Guide Shoe Assembly and Adjustment section of this manual).

WARNING: DO NOT OPERATE THE TOOL WITH THE GUIDE SHOE REMOVED.

4.Insert the blade into the clamp until it bottoms. Allow the release collar to rotate clockwise to lock the blade in place, (A) Fig. 4. NOTE: The blade can be installed upside down if preferred, for better reach in tight fitting applications.

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Contents Tigerclaw Personal Safety General Safety RulesElectrical Safety Work AreaService Tools USE and CareSpecific Safety Rules Symbol DefinitionReplacement Parts MotorExtension Cord Selection Functional Description AssemblyInstalling the Blade ForewordFlush Recessed Break Installing the Blade Adaptor Pivoting Guide Shoe Assembly and AdjustmentRotatable Gear Housing Adjustment Front Scroll Housing Adjustment HOW to Hold SAWOperation To Start and Stop SAWVariable Speed Before YOU Start to Work Using the SAWPivoting Guide Shoe Sawing WoodSawing Metal MaintenanceKeep Tool Clean Failure to StartLubrication AccessoriesService and Repairs Brush Inspection and LubricationPORTER-CABLE Limited ONE Year Warranty Canadian PORTER-CABLE Delta Service Centers

740 specifications

The Porter-Cable 740 is a powerful and versatile sander, designed for both professional tradespeople and DIY enthusiasts who require precision in their sanding projects. Renowned for its reliability and performance, the 740 series combines advanced technologies with practical features, making it an essential tool in any woodworking or finishing application.

One of the standout features of the Porter-Cable 740 is its robust motor. Equipped with a high-performance 2.5 amp motor, the sander generates an impressive amount of power, allowing it to tackle various materials with ease. This strength ensures that the user can efficiently remove material, whether smoothing rough surfaces, shaping edges, or preparing surfaces for finishing.

The design of the Porter-Cable 740 emphasizes user comfort and control. Its ergonomic grip reduces fatigue during prolonged use, making it suitable for extensive sanding tasks. Additionally, the sander is lightweight yet sturdy, facilitating easy maneuverability without sacrificing durability. The easy-to-access on/off switch is conveniently located, allowing for seamless operation.

Another significant advantage of the 740 is its variable speed control feature. This allows users to adjust the sanding speed according to the material and task at hand, providing versatility for different sanding applications. For instance, a higher speed may be used for faster material removal, while a slower speed can be ideal for fine finish sanding.

The dust collection system integrated into the Porter-Cable 740 is another highlight. It effectively captures dust and debris during operation, resulting in a cleaner work environment. The dust bag is easy to remove and empty, minimizing downtime and enhancing convenience. Additionally, this system not only keeps the work area tidy but also helps maintain better visibility of the work surface.

In terms of versatility, the Porter-Cable 740 is compatible with various sanding sheets and attachments, allowing users to customize their tool for specific tasks. This adaptability ensures that the sander remains useful for a wide range of projects, from intricate detailing to large-scale sanding tasks.

In summary, the Porter-Cable 740 combines power, versatility, and user-friendly features to cater to various sanding needs. With its reliable motor, ergonomic design, efficient dust collection, and adjustable speed, this sander makes an excellent addition to any toolkit, promising precision and performance in sanding projects of any size.
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