Weber 900 owner manual To reinstall the burners, reverse steps c through g

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d)Unlatch the Spider Stopper Guards and remove. Figure 9.

Figure 9

e)Remove the manifold bracket and unscrew the two wing nuts that hold the manifold to the cooking box. Pull the manifold and valve assembly out of the burners and carefully set it down. Figure 10.

View from behind cooking box

Wing nuts

Figure 10

f)Slide the burner assembly out from under the guide screw and washer in the corners of the cooking box. Figure 11.

Guide screw

Figure 11

g)Lift and twist the burner assembly slightly, to separate the crossover tube from the burners. Figure 12. Remove the burners from the cooking box.

Crossover tube

Figure 12

h) To reinstall the burners, reverse steps c) through g).

mCAUTION: The burner openings must be positioned properly over the valve orifices. Figure 13 (a).

Check proper assembly before fastening manifold in place. Figure 13 (b).

Valve

(a)

orifice

 

Burner opening

(b)

Figure 13

i)Reinstall the Spider Stopper Guards. Slightly rotate the Spider Stopper Guards so that the seams are in line with the Venturi fins. There should be no gaps in the seams or in the fit around the burners and valves. Figure 14.

Check fit around valve

Venturi fin

Check fit around burner

Figure 14

mCAUTION: If the Spider Stopper Guards do not fit tightly, contact Weber-Stephen Customer Service.

mWARNING: After reinstalling the gas lines, they should be leak checked with a soap and water solution before using the barbecue. (See Step“Check for gas leaks”).

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Contents Natural Gas Barbecue LP GAS Units only Warranty Patents and Trademarks Contents Storage For Installation in CanadaGas supply testing General InstructionsAssembly Check package contentsStep Page Check contents of hardware packs Assemble top frame Assemble wheel frameContinue frame assembly Install tubing plugsAdd front panel Add cooking box General Specifications for Piping Install manifold bracketInstall frame connector Install gas supplyTypical natural gas supply installation. Figure Gas line pipingTest connections Install igniter Check that all burner valves are offConnect flexible hose to manifold Check for gas leaks Install the bottom tray Install Flavorizer Bars and Cooking GratesAdd tool holders, control panel and burner control knobs Install LidMWARNING The load limit for the swing table is 30 pounds Install swing tableComplete accessory installation To Extinguish LightingManual Lighting Preheating Periodic CleaningCooking Storage and/or NonuseCast Iron Cooking Grates Annual Maintenance Inspection and Cleaning of the Weber Spider Stopper GuardsMWARNING Do not ignite burners while leak checking Weber Spider Stopper Guards General MaintenanceMain Burner Cleaning Procedure MCAUTION Do not enlarge the burner ports when cleaningTo reinstall the burners, reverse steps c through g Crossover Ignition System Operations Experiencing flare-ups Problem Check Cure Burners burn with a yellow or orangeFlame, in conjunction with the smell of gas Burner does not light, or flame is low in High position11-12 53 46-48 Parts List Final Word Thanks