Specifications, Save This Manual | Harbor Freight Tools 3914


		Specifications

	Machine Type	Heavy duty, industrial sewing machine; high speed, single needle-lock stitch
	Drive	V-belt driven (size 41 replacement belt)
	Action	Foot pedal operation, along with a knee and manual lifting arm for presser foot.

	Feed Type	Link style needle feed
	Sewing Directions	Forward and reverse feed
	Machine Dimensions	20-3/4” L x 10” H
	Accessories	- 2 Screwdrivers- 3 Bobbins- Small lubricating bottle with tip- Spare needles (size 90/14)
	Accessories	- Power Switch
		- Power Switch
	Table Stand Kit	Table Stand Kit (Model 03929) not included
	Stitching Speed	5,500 SPM (Strokes per minute)
	Motor Type	Clutch motor; 3,450 RPM, 5.8/2.9 amps, 110/220 V~, 60 Hz; single phase
	Sewing Thickness	up to 5/16”
	Overall weight	61.6 lb.

Note: Performance of this tool may vary depending on variations in local line voltage. Extension cord usage may also affect tool performance.

Warning: Make certain that the voltage switch on the motor is set correctly for your use. See page 6. This machine is set up for 110V usage. Rewiring of the plug and an approriate outlet is required for 220V usage.

This Machine requires oil to be added before use - see page 6 for details.

Save This Manual

You will need the manual for the safety warnings and precautions, assembly instructions, operating and maintenance procedures, parts list and diagram. Keep your invoice with this manual. Write the invoice number on the inside of the front cover. Keep the manual and invoice in a safe and dry place for future reference.

Safety Warnings and

Precautions

WARNING: When using tool, basic safety precautions should always be followed to reduce the risk of personal injury and damage to equipment.

Read all instructions before using this

tool!

1.Keep work area clean. Cluttered areas invite injuries.

2.Observe work area conditions. Do not use machines or power tools in damp or wet locations. Don’t expose to rain. Keep work area well lighted. Do not use electrically powered tools in the presence of flammable gases or liquids.

3.Keep children away. Children must never be allowed in the work area. Do not let them handle machines, tools, or extension cords.

4.Store idle equipment. When not in use, tools must be stored in a dry location to

REV 03d, 03e, 04c, 10b

Page 2

For technical questions, please call 1-800-444-3353.

SKU 3914

3914 specifications

Harbor Freight Tools 3914 is a robust and versatile portable generator designed to meet the power needs of both professionals and DIY enthusiasts. Featuring a compact design with a durable frame, this generator is built to withstand tough job site conditions while providing reliable power wherever it is needed.

One of the standout features of the 3914 model is its powerful 212cc engine, which delivers a peak output of 3500 watts and a running output of 3000 watts. This allows users to power multiple devices simultaneously, making it suitable for everything from household appliances during power outages to tools on construction sites. The generator's 4-gallon fuel tank provides an impressive run time of around 11 hours at a 50% load, ensuring that users can rely on it for extended periods without frequent refueling.

In terms of technology, the Harbor Freight Tools 3914 incorporates a user-friendly control panel that includes two 120V AC outlets, a 12V DC outlet, and a circuit breaker for added safety. The 120V outlets are perfect for connecting various tools and devices, while the DC outlet can be used to charge batteries and other electronic devices. The generator also features an easy-to-read fuel gauge, which helps users monitor fuel levels and plan refueling accordingly.

Furthermore, the generator is equipped with a recoil start system, allowing for quick and straightforward operation. Additionally, its lightweight construction, combined with two carrying handles, ensures that it can be transported with ease, making it ideal for camping trips, outdoor events, or emergency use at home.

Safety is also a priority with the 3914 model. It comes with built-in low oil shutdown technology, which automatically turns off the engine when oil levels are low, preventing potential damage and prolonging the life of the generator. The generator's quiet operation is another significant advantage, ensuring that it can be used without causing excessive noise disturbances.

Overall, the Harbor Freight Tools 3914 portable generator stands out for its powerful performance, user-friendly features, and reliable safety mechanisms. Its combination of efficiency and portability makes it a valuable asset for anyone in need of reliable power on the go.