Jetmaster 18f - Tertiary a Ir T Ube R Emoval a Nd L Ower B AfFle R Emoval a Nd R EFitting; Upper B AfFle R Emoval a Nd R EFitting; Internal Board Removal (Bottom, Rear and Sides); Ash Pan Removal and Replacement

Rettheretainerbythereverseprocess.Ensuretheretaineristtedthecorrectwayaroundasshowninthe
section on appliance preparation.
TertiaryAirTubeRemovalandLowerBafeRemovalandRetting
UpperBafeRemovalandRetting
Removethetertiaryairtubesandbafesasdetailedinappliancepreparationsection.Onceremovedthetertiary
airtubesshouldbeclearedofanysoot.Ensureallairholesareclearofsootanddebris.Cleanallbafesand
check condition.
If any boards show signs of surface damage or are broken then they should be replaced. Replacement parts are
availablefromyourJetmasterDistributor.Forreplacementoftertiaryairtubesandbafesreversetheremoval
procedure as detailed in appliance preparation section.
CAUTION
Ensure that the cam catch locator is positioned in the tube hole when the bolt is tightened to trap the tube from
slidingoutandtoensurethatthetertiaryairportsareintheircorrectpositionwithinthere.
Ensurethatthebafesarettedthecorrectwayaround.
Do not over tighten bolts
Internal Board Removal (Bottom, Rear and Sides)
The internal boards need to be taken out in the following sequence:-
IMPORTANT First remove the ashpan, then the base board, rear board and side boards.
Although the boards are durable care should be taken not to break them during handling.
The position of the boards must be noted so that they can be replaced back in the same positions and order.
Notealsothatsomeoftheboardscanonlybettedonewayaroundorarehanded.
Ash Pan Removal and Replacement
Removal and replacement of ashpan is detailed in the appliance preparation section.
Bottom, Rear and Side Board Removal and Replacement
Removal and replacement of bottom board is detailed in the appliance preparation section.
Door Glass Replacement and Seal Replacement
Toreplacethedoorglassandsealsrstfollowtheprocedureondoorremoval.
Once the door is removed then work can be carried out to remove and replace the glass and seals as required.
Place the door on a soft surface in a safe position to protect the glass, paint and inner seal.
Particular attention should be given so that the painted edges do not become damaged.
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