Bradley Smoker SS-3/AST/JUV Metering Air Valve Maintenance, Metering Air Valve Troubleshooting

	Express® Lavatory System SS-Series
Installation Instructions - For Service Only	SS-3/AST/STD, SS-3/AST/JUV

Metering Air Valve Maintenance

Metering Air Valve Repair Kits and Parts List

VALVE SEAT 117-036

LOWER VALVE BODY 118-183

CENTER HOLE

RUBBER DIAPHRAGM 269-665

PLASTIC DISK 269-664

STAINLESS STEEL DISK 179-082

SPRING 135-053

LOCKWASHER 142-002CR

PARTS INCLUDED

IN KIT S65-110

REPAIR KIT

S73-054A

(Note: This repair kit also includes kit S65-110)

SCREW 160-313

Metering Air Valve Troubleshooting

Problem: Water is dripping from the streamformers

Cause: Debris on valve seat or orifices.

Solution: Clean and inspect the valve seat.

1.Remove screws and disassemble metering valve.

2.Clean the valve seat and inspect for deep gouges or scratches. Replace if necessary.

3.Remove all debris that may be clogging center hole of plastic diaphragm assembly.

4.Remove any debris clogging the off-center hole in the rubber diaphragm.

Metering Air Valve Troubleshooting continued . . .

Bradley Corporation • 215-1238 Rev. C; EN 03-813 5/11/04 17