Product Name:                      Jumbo Jet

Markon Part Number:          JJ0101xx

Markon Drawing Number:   M4600

Change:

1. Remove 2 of the 3 legs on the eyeball rear to increase airflow.
2. Redesign white Acetal retainer to incorporate a bump that acts as a seal and caters for variation in molding tolerance and also misalignment in jet installation improving airflow.
3. Enlarge 4 drive recesses in jet face to enable positive engagement with installation tool.
4. Add exit ramps to jet face to drive jet face out of retainer on removal.

Benefits:

• Consistently higher airflow
• Improved engagement with installation tool.
• Easier removal of jet face.

Reason For Change:

• Air mixture inadequate in some situations.
• Difficulty in installation of jet face.
• Difficulty in removal of jet face.

Introduction Date:   1st July 2007