Sheet 4343-5 Page 2
TWINBED II FUEL TUBE PARTS
Pipe plug in one of two connections
Gas connection
Forward gas tube
End plate
Screw / Bolt
Observation port
¼ " pipe plug (R590-7820)
Hex head bolt (R066-3450-C) Hex head nut (R510-2319) Flatwasher (R970-7370-C)
Cooling air gasket
Fuel tube gasket
Fuel tube tile
Caution tag (15-0034-1) Chain (R118-1020)
End plate gasket
Gas connection gasket
Fuel Tube Parts
Part name
4343-7
4343-8-A 4-20269-1 4-42090-1 4-20271-1 4-20272-1 4-20273-1
4343-8-B 4-47000-1 4-42090-1 4-46999-1 4-46998-1 4-20273-1
4343-9
4343-10
4343-12-A 4-42326-1 4-42089-1 4-31385-1 4-47298-1 4-42592-1
4343-12-B 4-42326-1 4-42089-1 4-31385-1 4-47298-1 4-42592-1
Fuel tube Assembly
4-20269-1
4-42326-1
4-42326-1
including: Gas Connection Fuel Tube Tile Fwd. Gas Tube
4-42090-1 4-20271-1 4-20272-1 4-20273-1
4-42089-1 4-31385-1 4-47298-1 4-42592-1
4-42089-1 4-31385-1 4-47298-1 4-42592-1
End Plate
Observation Port End Plate Gasket Cooling Air Gasket Gas Conn. Gasket Fuel Tube Gasket
8790-0
8790-0
8790-0
8790-0
8790-0
8790-0
8790-0
4-16807-1 4-20275-1 4-20274-1 4-16808-1 R590-7890 R765-1650
4-16807-1 4-20275-1 4-20274-1 4-16808-1 R590-7890 R765-1650
4-16807-1 4-20275-1 4-20274-1 4-16808-1 R590-7890 R765-1650
4-10646-1 4-10645-1 4-10644-1 4-10644-1 R590-7910 R066-2320
4-10646-1 4-10645-1 4-10644-1 4-10644-1 R590-7910 R066-2320
4-10646-1 4-10645-1 4-10644-1 4-10644-4 R590-7910 R066-2320
4-10646-1 4-10645-1 4-10644-1 4-10644-1 R590-7910 R066-2320
Pipe Plug Screw/Bolt
WARNING: Situations dangerous to personnel and property may exist with the operation and maintenance of any combustion equipment. The presence of fuels, oxidants, hot and cold combustion products, hot surfaces, electrical power in control and ignition circuits, etc., are inherent with any combustion application. Components in combustion systems may exceed 160°F (71°C) surface temperatures and present hot surface contact hazard. Fives North American Combustion, Inc. suggests the use of combustion systems that are in compliance with all Safety Codes, Standards, Regulations and Directives; and care in operation.
CONTACT fna.sales@fivesgroup.com T +1 800 626 3477 - F +1 216 373 4237
Fives North American Combustion, Inc. 4455 East 71st Street - Cleveland, OH 44105 - USA www.fivesgroup.com
Made with FlippingBook flipbook maker