For Machines Mfg. Since 3/11

O P E R A T I O N

Turn-Nado®EVS Lathes

7.Verify that the chuck fits the spindle properly by checking for any gaps between the mating surfaces.

—If there are no gaps, proceed to Step 8.

—If there is a gap, remove the chuck, re- clean the mating surfaces carefully, and re-install. If the problem persists, contact our Tech Support.

8.Verify that the chuck/spindle tapers are seated firmly together by removing the chuck, per the Chuck Removal instructions, and pay close attention to how easily the tapers release.

—If it was necessary to bump the chuck or use a mallet to release the tapers, then they are seating together properly.

—If the tapers released easily with little intervention, they are not seated together firmly as required. Remove the chuck, re- clean the mating surfaces carefully, and re-install. If the problem persists, contact our Tech Support.

Registration Marks

Lightly stamp registration marks across the mating seams of chuck components. These marks will help you re-install the chuck in the same position after removal, which ensures consistent chuck balance and turning results, and allows the same camlocks and studs to operate together for consistent locking and unlocking.

Camlock

Spindle & Chuck

Registration Marks

Spindle

Chuck

 

 

Halves

Marks

2-Piece

for Chuck

Direct Mount

Reassembly

Camlock Chuck

 

Figure 34. Registration mark locations.

Chuck Removal

To remove the chuck:

1.DISCONNECT LATHE FROM POWER!

2.Use an appropriate lifting, support, or protective device to protect the ways and support the chuck (refer to Installation & Removal Devices on Page 37).

3.Loosen the camlocks by turning the key counterclockwise until each of the cam lines are aligned with its corresponding spindle mark (see Figure 35).

Cam line aligned with spindle mark

Figure 35. Camlock is fully loosened when the cam

line is aligned with the spindle mark.

Tip: Camlocks can become very tight. A cheater pipe may be used as a last resort to add leverage when loosening. After loosening, you may need to wiggle the chuck key in the camlock to fully disengage the stud.

4.Using a dead blow hammer or other soft mallet, lightly tap around the outer circumference of the chuck body to loosen it from the spindle.

5.Remove the chuck from the spindle, using a light rocking motion to carefully slide the studs out of the cam holes.

—If the chuck does not immediately come off, rotate it approximately 60° and tap it again. Make sure all the marks on the cams and spindle are in proper alignment for removal.

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Southbend SB1042PF owner manual Chuck Removal, Registration Marks, To remove the chuck
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SB1042PF specifications

The Southbend SB1042PF is a high-performance commercial range designed specifically for culinary professionals who demand reliability, efficiency, and versatility in their kitchen equipment. This powerful range is engineered to provide outstanding cooking performance while featuring the robust build quality necessary for demanding food service environments.

One of the main features of the SB1042PF is its dual-fuel capability, combining the efficiency of gas burners with the precision of electric ovens. This hybrid approach allows chefs to enjoy the benefits of both cooking methods, such as rapid heating and responsive temperature control. The range typically comes equipped with four heavy-duty cast iron burners, each delivering 30,000 BTUs of cooking power. This ensures that specific dishes can be prepared quickly and efficiently, making this range suitable for high-volume kitchen operations.

In addition to the powerful burners, the SB1042PF features a convection oven that ensures even heat distribution. With a capacity of 26 inches, this oven is perfect for baking, roasting, and delivering consistent cooking results. The oven also includes a two-speed fan that enhances airflow, ensuring that dishes cook uniformly throughout.

The construction of the Southbend SB1042PF reflects its intention for heavy use. The stainless steel exterior not only adds a sleek look to any kitchen but also makes cleaning and maintenance a breeze. The durable cast iron burners are built for longevity, providing chefs with peace of mind even under intense kitchen conditions.

Innovative safety features are also incorporated into the SB1042PF. This range includes flame failure protection, which automatically shuts off the gas supply in case of an extinguished flame, ensuring that kitchens remain safe environments. Additionally, the oven has a temperature control system designed to allow precise adjustments, ensuring that cooking temperatures can match the chef's specifications.

Finally, the Southbend SB1042PF is designed with user comfort and convenience in mind. It features ergonomic controls, easy-to-read indicator lights, and a removable crumb tray for hassle-free cleaning. The range stands as a testament to Southbend's commitment to quality, performance, and innovation, making it an essential piece of equipment for any serious kitchen.
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