Quantcast REPAIR - TM-5-4210-220-12_476

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: REPAIR
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
Relay Valve
Up
TM-5-4210-220-12 Truck Firefighting: Powered Pumper: Foam and Water 500-GPM Capacity; Centrifugal Pump Power Takeoff Driven Manual
Next
REPAIR (cont) - TM-5-4210-220-12_477
TM 5-4210-220-12 4-22.  AIR SYSTEM - Continued (5) When all air tanks are at pressure, make several brake applications and check for prompt application and release of the rear brakes (6) With  the  service  brakes  released,  brush  the  exhaust  port  and  area  around  the  retaining  ring  with  soap solution A 1 in. (2.5 cm) bubble in 3 seconds leakage is permitted (7) With the service brakes applied, brush the exhaust port with soap solution.  A 1 in. (2.5 cm) bubble In 3 seconds leakage is permitted. (8) With the service brakes applied, brush the outside of the valve, where the cover joins the body, and each hose connector with soap solution.  No leakage is permitted. (9) If  the  body  or  a  connector  leaks,  tighten  or  remake  connections  as  required.   If  the  exhaust  port  leaks, repair the valve as detailed in REPAIR following. REPAIR NOTE The     relay     valve     can     only     be repaired  if  it  is  removed  from  the truck. See REMOVAL preceding. Prior    to    disassembly,    mark    the location of the mounting bracket to the   cover   and   the   cover   to   the body. (1) Remove     the     four     capscrews     (5)     and lockwashers  securing  the  cover  (19)  to  the body (2) Remove    the    cover    (19),    ring    (8),    and mounting bracket (14) (3) Remove the piston (9) and O-ring (4) from the body (18) (4) While  depressing  the  exhaust  cover  (16), remove  the  retaining  ring  (2,  8)  and  slowly relax  the  spring  (12)  beneath  the  exhaust cover (5) Remove     the     exhaust     cover     assembly. Remove  O-ring  retainer  (17)  from  exhaust cover and remove O-rings (1 and 3) (6) Remove    the    inlet/exhaust    valve    return spring (12) from the body (7) Remove  the  inlet/exhaust  valve  (11)  from the body (8) Remove  the  valve  retainer  (10)  from  the inlet/exhaust valve 4-349

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

Integrated Publishing, Inc.
6230 Stone Rd, Unit Q Port Richey, FL 34668

Phone For Parts Inquiries: (727) 493-0744
Google +