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MAIN BURNER FLAME PATTERN
The Weber® gas barbecue burners have been factory set for the correct air
and gas mixture. The correct fl ame pattern is shown.
1) Burner tube
2) Tips occasionally fl icker yellow
3) Light blue
4) Dark blue
If the fl ames do not appear to be uniform throughout the burner tube, follow
the burner cleaning procedures.
MAIN BURNER CLEANING PROCEDURE
Turn off the gas supply.
Remove the manifold (See “Replace Main Burners”).
Look inside each burner with a fl ashlight.
Clean the inside of the burners with a wire (a straightened-out coat hanger
will work). Check and clean the air shutter opening at the ends of the
burners. Check and clean the valve orifi ces at the base of the valves. Use
a Steel bristle brush to clean outside of burners. This is to make sure all the
burner ports are fully open.
CAUTION: Do not enlarge the burner ports when cleaning.

(2)

(3)

(4)

(1)

MAINTENANCE
REPLACE MAIN BURNERS
1. Your Summit® gas grill must be OFF and cool.
2. Turn gas OFF at source.
3. Disconnect regulator.
4. Remove cooking grates.
5. Remove Smoker box.
6. Remove Flavorizer® bars.
7. To remove control panel refer to “Remove the control panel” under
“Check for Gas Leaks.”
8. Disconnect all ignition wires from the Ignition Module.
-+
-+
ab
a = Yellow Tab with Black Wire
b = White Tab with Black Wire
Gold A4
a = Yellow Tab with Black Wire
b = White Tab with Black Wire
c = Solid White Wire
d = Grounding Wire
-+
-+
c
b
a
d
Gold B4
a = Blue Tab with Black Wire
b = Yellow Tab with Black Wire
c = White Tab with Black Wire
d = Solid White Wire
-+
-+
c
b
ad
Gold C4
a = Blue Tab with Black Wire
b = Yellow Tab with Black Wire
c = White Tab with Black Wire
d = Solid White Wire
e = Solid Blue Wire
f = Grounding Wire
-+
b
-+
ac
d
ef
Gold D4