Spring Tool Operation Kit

Only perform this procedure when the unit is cool or severe burns may result.

Below are the steps for replacing the lid hinge spring and determining if lid hinge pin needs replacement.

1. Completely unscrew the spindle by turning it counterclockwise.

2. Pull out the retaining pin knob on the front of the crossbar to separate the lid and crossbar.

3. While pulling out the retaining pin knob, lift up the lid latch to separate the crossbar from the lid. Then, lift and remove the lid from the fryer and set aside.

4. Cover the vat to prevent anything from falling into the oil.



5. Remove hinge spring cover.

6. Use Spring Loading Tool to fully loosen spring for instances where the spring is not broken.



7. Use pliers to remove a Tru-Arc Lock from one side.

8. Use a hammer and punch to drive out the hinge pin. Visually inspect the hinge pin for any deformity. If the hinge pin shows any damage, it must be replaced when instructed to reinstall it.

   If you cannot drive out the hinge pin because it has a damaged end that appears mushroomed, use the Cut Off Wheel to cut and remove it.

   Reference the images below to determine if the hinge pin is re-useable or needs to be replaced.

   Re-usable

   

   Damaged (needs replacement)

   

9. Remove the existing lid hinge spring and discard.



10. Place the replacement spring into Spring Loading Tool as shown.

11. Slip hook over the curved top portion of the spring.



12. Turn the tool handle clockwise to completely tighten the hook, using the reverse order of removing the spring.



13. Position the new spring into place under the crossarm.

14. Gently tap the lid hinge pin into place with hammer.

15. Clip Tru-Arc locks on each end of the lid hinge pin.

Two Tru-Arc locks are required for each lid hinge pin.

16. Turn the tool handle counterclockwise to loosen the hook and remove the tool.

17. Lubricate the new spring generously with Spindle Lube #12124 and replace the hinge cover.

18. Reinstall the lid.

    After reinstalling the lid, it is recommended to perform the limit stop adjustment.