Whirlpool W10400322F Manual

1. Mark a line distance “A” from the right of the centerline on the 

underside of the cabinet. Mark the point on this line that is 

2" (5.1 cm) from back wall. Drill a 1¼" (3.2 cm) diameter hole 
through the cabinet at this point.

1. Mark a line distance “A” from the right of the centerline on the 

underside of the wall. Mark the point on this line that is 

⁷⁄₈" 

(2.2 cm) from the underside of the cabinet. Drill a 1

¹⁄₄" 

(3.2 cm) diameter hole through the rear wall at this point. 

1. Mark lines 

¹⁄₂" (1.3 cm) and 4³⁄₄" (12.1 cm) from the back wall 

on the centerline of the underside of cabinet.

2. Mark lines 5¼" (13.3 cm) to the right and left of the centerline 

on the underside of cabinet.

3. Use saber or keyhole saw to cut a rectangular opening for 

vent.

4. Repeat steps 1-3 for the underside of the top of the cabinet.

1. Make 2 lines by measuring 

³⁄₈" (0.9 cm) and 3⁷⁄₈" (9.8 cm) 

down from underside of cabinet and mark on the centerline 
on the back wall.

2. Mark lines 5¼" (13.3 cm) to the right and left of the centerline 

on the wall.

3. Use saber or keyhole saw to cut a rectangular opening in the 

wall for the vent.

1. Mark lines 

¹⁄₂" (1.3 cm) and 4³⁄₄" (12.1 cm) from the back wall 

on the centerline of the underside of cabinet.

2. Mark lines 5¼" (13.3 cm) to the right and left of the centerline 

on the underside of cabinet.

3. Use saber or keyhole saw to cut a rectangular opening for 

vent. 

1. Mark a centerline on the underside of the top of cabinet.

2. Mark a line 

5" (12.7 cm) from the back wall on the underside 

of the top of cabinet.

3. Use a compass or a circle template to draw a circle with a 

diameter that is ¼" (0.64 cm) larger than the vent.

³⁄₈" (21.3 cm) 

³⁄₈" (21.3 cm) 

A

A