Installation guide
24
31-10755-4
5
 CHANGE GRIDDLE ORIFICE 
(if present)
Locate the 3/4” long griddle orifice. 
Select the proper orifice size for your gas and 
burner from the conversion chart.
  A.  Lift off the griddle flue cover. Remove the 2 inside 
clamping screws.
  B.  Lift out the cast-iron grease trough. Slide the 
griddle toward the rear and out of the hold-down 
tabs along the bottom.
  C.  Carefully lift and hold the griddle while pulling 
additional length of the capillary from the entry 
hole. Stand the griddle on end in the grease sump. 
  D. Remove the 2 hold-down screws at the rear of the 
burner. 
     Pull the burner straight back toward the rear and 
out of the gas inlet.
  E.  Use a 1/2” deepwell 
socket to remove and 
replace the orifice.
     Reverse these steps to 
reassemble the griddle. 
Push excess capillary 
back into the entry hole. 
Place the unused orifice 
in the holder for possible 
future use. 
Installation Instructions for Gas Conversion
Capillary
Front of Range
Back of Range
Griddle Flue Cover
Clamping 
Screws
Leveling Screws
 NOTE:  Remove 
the 2 screws 
positioned on 
the inside only. 
Do not remove 
the outermost 
VFUHZV³
they are for 
leveling.
6A
 CHANGE MAIN BAKE BURNER 
 ORIFICE
Locate the 3/4” long bake burner orifice.
Select the proper orifice size for your gas and burner from 
the conversion chart.
A.  Remove the oven door and set aside in a safe 
location.
B.  Remove the 2 oven bottom hold-down screws 
from the rear of the cover. 
C.  Slide the oven bottom forward and set aside.
D.  Remove the burner diffuser screw.
E. 
Lift the front of the burner diffuser up slightly and 
slide it forward to disengage the clips at the rear. 
Set the burner diffuser aside.
F.  Remove the 2 burner retention screws.
G. 
Lift the front of the burner up slightly and slide 
forward setting aside (careful not to damage the 
igniter.)
H.  Use a 1/2” deepwell 
socket to remove 
and replace the 
orifice.
I.  Reverse these steps 
to reassemble the 
oven burner and 
oven parts. Place the unused orifice in the holder 
for possible future use.
Burner retention 
screws
Burner
Diffuser screw
Clips
Hold-Down Screws
Oven 
Bottom










