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ROBERT H. PETERSON CO. • 14724 East Proctor Avenue • City of Industry, CA 91746
Liner left
4
Firebox Liner Kit
Model # 24-B-RLK, 24-B-RLK-02,
30-B-RLK, 30-B-RLK-02,
36-B-RLK, 36-B-RLK-02
Model Part No.
Parts List
Firebox liner
pieces
Burner *
Burner
igniter *
Vaporizer
panel *
Drive
screw
†
Bracket
screw
Bracket
washer
Bracket
nut
24"
24-B-RLK(-02)
6 2 2 2 12 4 4 4
30"
30-B-RLK(-02)
6 3 3 3 12 4 4 4
36"
36-B-RLK(-02)
6 3 3 3 12 4 4 4
Table 1
36-B-RLK kit shown.
Front and side liner panel
designs may vary.
Liner back
2
Liner center
1
Liner Front
3
Liner right
5
Drive screw
LINER
CENTER
1
LINER
BACK
2
LINER
FRONT
3
LINER
LEFT
4
*
Not shown
† Includes 4 extra
drive screws
This fi rebox liner kit is for installation on AOG grills. Installation on a 36" unit is depicted in this instruction.
READ THESE INSTRUCTIONS CAREFULLY BEFORE STARTING INSTALLATION.
Tools required: Gloves, Phillips screwdriver, fl at head screwdriver, rubber mallet, pliers, needle-nose pliers, hammer,
3
/8"
nut wrench, and power drill with a
3
/16" drill bit.
Be sure the grill is completely cool and the gas is completely shut off.
IMPORTANT: CLEAN THE INTERIOR OF THE GRILL OF ALL DEPOSITS AND GREASE PRIOR TO INSTALLING
THE FIREBOX LINER KIT.
Note: Wear gloves whenever installing and handling this liner kit as some components have sharp edges.
As applicable, remove the warming rack, cooking grids, vaporizer panels, burners, burner igniters, infrared burner,
infrared burner igniter, fl ash tubes, and open the control panel. Reference your owner's manual for removal details
if needed.
Note: The vaporizer panels, burners, and burner igniters that are being removed from your grill are no longer needed
and may be discarded. The items included in this kit will replace these parts.
Inspect the grill drip tray bracket underneath the unit. If the original grill fi rebox no longer provides support
to the drip tray bracket, remove and discard the old drip tray bracket by drilling through the supporting rivets.
I
Bracket
screw, washer,
& nut
Drip tray bracket
6
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L-C2-475
2
VI
(If applicable)
If baffl es exist on the front fi rebox wall, the tabs must be
bent back fl at against the grill front fi rebox wall. Use pliers
to fold the tabs fl at on all baffl es.
If vaporizer panel support pins exist on the rear fi rebox
wall of the grill, remove those pins using pliers as the new
burners (included in this kit) will provide support for the
new vaporizer panels.
II
Place the center liner (item 1) onto the grill drainage channel.
Ensure the liner rests fl at in place.
III a
Install front
liner
The front liner (item 3) has 4 knock-outs that align to the
drip tray bracket below the unit once installed. If the old drip
tray bracket was previously removed, remove the knock-
outs using a fl at head screwdriver. These new holes will
be used to provide support to the new drip tray bracket.
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III
Install
center
liner
Place the rear liner (item 2) ensuring it rests fl at against
grill rear fi rebox wall. The two tabs (on center liner) must
extend up through the slots in the rear liner.
Note: If needed, use a rubber mallet to assist in
proper placement of liner panels.
IV
Install rear
liner
Remove vaporizer
panel support pins
Bend
tabs
Tabs must
clear the
openings
V
LINER
CENTER
1
LINER
CENTER
1
LINER
BACK
2
Place the front liner (item 3) ensuring it rests fl at against
the grill front fi rebox wall, and the two tabs (on center liner)
extend up through the slots in the front liner.
Install front
liner
Tabs must
clear the
openings
LINER
CENTER
1
LINER
BACK
2
LINER
FRONT
3
VII
Front
liner
Remove
knock-outs
as needed
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L-C2-475
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Install the new igniters (included in kit) into the front liner
wall. Each igniter is to be placed from the interior of the
grill, with the open side facing towards the burner. Fasten
from the opposite side (behind face) using the included nut.
Connect each igniter to the corresponding igniter wire.
Using pliers, bend in the four tabs inward toward the middle
of the center liner to lock the liner panels together.
IX
Bend
tabs inward
Igniter
Face the open side
toward burner
X
Install the new burners and vaporizer panels included in this kit. Re-install the control panel, cooking grids, and warming rack.
XI
XII
Place left liner
LINER
LEFT
4
The drive screws
must be aligned
when hammering
New left
liner
New liner
fl ange
Existing
fi rebox
CORRECT
INCORRECT
New
liner
fl ange
Existing
fi rebox
ng
ti
New left
liner
Place the left liner (item 4) as shown above. Rest the liner
OVER the front and rear liner fl anges (hiding the fl anges)
and ensure the 4 holes are aligned with the 4 grill wall rivets.
To secure the liner, align each drive screw (included in kit)
with the corresponding hole and carefully hammer each
drive screw into the panel. Use needle-nose pliers to assist
in holding the drive screws properly.
Note: The drive screw will force out the center of
the existing rivet. Therefore, ensure to use
ample force when driving the screw through
the retaining rivet.
REPEAT THIS STEP FOR THE RIGHT LINER (item 5).
If the knock-outs were removed in step VI, install the new
drip tray bracket to the front liner using the supplied bracket
screws, washers, and nuts. Fully tighten using a Phillips
screwdriver and a
3
/8" nut wrench.
Front liner
Drip tray bracket
VIII
(If applicable)
front liner wall
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NOTES PAGE
Please use this page to record any information about your unit that you may want to have at hand.
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