CUSTOMER RESPONSIBiLiTiES

e Keep dirt and combustible debris off of muffler area,

CLEAN OUT:

CHAFF AND

DIRT

AIR CLEANER

E[

FIG. 24

oService cartridge by tapping gently on a flat surface. Replace if dirty° Do not oil cartridge.

oInsert cartridge (new or used) and reassemble cover to base as it was removed before. Tighten cover screws securely.

CLEAN COOLING SYSTEM

=Clean dirt or chaff from finger'_luard or rotating screen every 8 hours to prevent engine damage caused by overheating (Fig.. 25)°

FIG. 25

REPLACE SPARK PLUG

Change the spark plug every 100 hours of operation or

once each year, whichever comes first. This will help engine to start easier and run better. See pressure washer specifications for the type of spark plug you need,. Spark plug gap is 0.030 inch (0.76ram).

SERVICE AND ADJUSTMENTS

ENGINE ADJUSTMENTS

Carburetor=

Differences in fuel, temperature, altitude or load may re- quire minor carburetor' adjustment. Air cleaner and air cleaner cover must be assembled to carburetor before starting engine.

INmAL ADJUSTMENT

=Gently turn NEEDLE VALVE (Fig,, 26) clockwise until it just closes_Valve may be damaged by turning it inward too far..

°Next open NEEDLE VALVE I-1/2 turns counterclock-.

IDLE SPEED

THROTTLE

ADJUSTING SCREW

STOP

\

i

THROTTLENEEDLE VALVE

FIG. 26

wise,.

This initial adjustment will permit the engine to be started and warmed up

FINAL ADJUSTMENT

oStart engine and let it warm up for at least five minutes_

oWith engine running, turn NEEDLE VALVE inward

(clocle_ise - lean mixture) until engine just starts to slow.

ENGINE SPEED

_" ERNOR WHICH IS FACTORY SET FOR PROPER

ENGINE SPEED. OVERSPEEDING ENGINE

iABOVEWARNING:FACTORYNEVERHIGHTAMPERSPEEDWITHSETTINGENGINECANGOVBE- DANGEROUS.

NOZZLE MAINTENANCE

If the nozzle becomes restricted or clogged with foreign materials, such as dirt, excessive pump pressure may develop. A partially clogged nozzle can cause a pulsing sensation during use° This generally is not a pump related problem, but rather a clogged or partially restricted nozzle,

If the nozzle becomes clogged or partially restricted, imme- diately clean the nozzle with the kit included with your pressure washer by following these instructions:

,Shut off the engine and turn off the water supply, ° Separate the wand from the gun.

°Remove nozzle from the end of the wand using a 2mm or 5/64 allen wrench (like the one included in the kit).

,,Use ttle wire included in the kit (Fig° 26 on Page 17) or

a small paper clip to free the foreign materials clogging or restricting the nozzle..

]6

Page 15 Page 17
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Sears 580.7515 manual Service and Adjustments, Engine Adjustments, Nozzle Maintenance
Page 15 Page 17

580.7515 specifications

The Sears 580.7515 is a distinctive piece of technology that emerged in the realm of consumer electronics. Primarily recognized as a high-performance rotary tool, the 580.7515 quickly garnered attention for its versatility and efficiency in various applications, which include crafting, repair, and maintenance tasks.

One of the most notable features of the Sears 580.7515 is its powerful motor, which delivers a robust performance that can handle a variety of materials, including wood, metal, and plastic. The tool operates at multiple speeds, enabling users to adjust the RPM according to the specific requirement of their tasks. This flexibility is particularly beneficial for intricate detail work or when more aggressive grinding is necessary.

The design of the Sears 580.7515 emphasizes user comfort and control. It typically features an ergonomic handle that reduces fatigue during prolonged use, providing a secure grip. The tool's lightweight nature further enhances its usability, making it an ideal choice for both professionals and amateur DIY enthusiasts.

In terms of technology, the Sears 580.7515 is equipped with a universal collet system, allowing users to easily interchange a variety of attachments and accessories. This compatibility significantly expands the range of potential applications for the tool. From sanding and polishing to cutting and engraving, the Sears 580.7515 does it all with relative ease.

Safety is also a priority with the Sears 580.7515. The rotary tool often includes safety features such as a protective guard to shield users from debris and a reliable safety switch to prevent accidental activation. These elements work in tandem to create a safer working environment.

Another noteworthy characteristic of the Sears 580.7515 is its robust construction. Built to withstand the rigors of frequent use, this tool is designed for longevity. Many users appreciate its durability, often citing it as a valuable addition to their toolkits.

Overall, the Sears 580.7515 combines power, versatility, and safety in a compact design, making it a reliable choice for anyone looking to tackle a range of tasks with precision and ease. Its adaptability continues to make it relevant in an ever-evolving market, showcasing the enduring appeal of well-crafted tools.
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