Quantcast FOAM ENTERING WATER TANK

Order this information in Print

Order this information on CD-ROM

Download in PDF Format

     

Click here to make tpub.com your Home Page

Page Title: FOAM ENTERING WATER TANK
Back | Up | Next

Click here for a printable version

Google


Web
www.tpub.com

Home


   
Information Categories
.... Administration
Advancement
Aerographer
Automotive
Aviation
Combat
Construction
Diving
Draftsman
Engineering
Electronics
Food and Cooking
Math
Medical
Music
Nuclear Fundamentals
Photography
Religion
USMC
   
Products
  Educational CD-ROM's
Printed Manuals
Downloadable Books
   

 

Share on Google+Share on FacebookShare on LinkedInShare on TwitterShare on DiggShare on Stumble Upon
Back
PUMP WILL NOT PRIME - Continued
Up
TM-5-4210-220-12 Truck Firefighting: Powered Pumper: Foam and Water 500-GPM Capacity; Centrifugal Pump Power Takeoff Driven Manual
Next
ROOF OR BUMPER TURRET LEAKING WATER
TM 5-4210-220-12 Table 4-2 UNIT TROUBLESHOOTING - Continued MALFUNCTI ON TEST OR INSPECTION CORRECTIVE ACTION 5h FOAM ENTERING WATER TANK Step 1 Check air connection, hoses, shuttle valve on water tank valve. Tighten/remake joints or replace hose or shuttle valve. Step 2 Operate tank valve manually. If valve operates full 1/4 turn, seal is faulty.  Replace valve. 5j WATER ENTERING FOAM TANK Step 1 Check air connection, hoses, shuttle valve on foam tank valve. Tighten/remake joints or replace hose or shuttle valve. Step 2 Check whether valve in foam line has failed. Replace foam check valve, (see para. 4-18). Step 3 Foam tank valve has failed. Replace foam tank valve or actuator, (see para. 4-18). 5k FOAM PERCENTAGE DOES NOT MEET SPECIFICATION Step 1 Check correct water flow used for calculation. Repeat test with meter valve set according to new flow rate. Step 2 Check foam metering valve for cleanliness and correct operation. Replace metering valve, (see para. 4-18). Step 3 Foam tank valve not opening fully. Replace foam tank valve or actuator, (see para. 4-18). Step 4 Foam check valve has restriction. Replace foam tank check valve, (see para. 4-18). Step 5 Check venturi for cleanliness. Remove and clean venturi, (see para. 4-18). Step 6 Check foam concentrate for contamination. Drain tank and fill with proper solution. 4-31

Privacy Statement - Press Release - Copyright Information. - Contact Us - Support Integrated Publishing

Integrated Publishing, Inc.