Quantcast TRANSFER PUMP UNIT REPAIR

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: TRANSFER PUMP UNIT 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
Figure 5-7 Transfer Pump Unit Replacement (Sheet 2)
Up
TM-5-4210-218-13P Air Conditioner Vertical Compact 6 000 BTU Manual
Next
Installation. - TM-5-4210-218-13P_118
TM 5-4210-218-13&P 5-9.  TRANSFER PUMP UNIT REPAIR.  (Refer to Figure 5-8) This task covers: a.  Test b.  Removal c.  Installation INITIAL SETUP Equipment Condition Tools Reference Tool Kit, General Mechanics Transfer pump unit removed from the (Item 1, Section III, Appendix B) Recovery / Recharger Unit; paragraph 5-8.1 Materials/Parts Antiseize tape (item 3, Section II, Appendix F) Self-locking nuts Seal kit 5-9.1.  Test. a. Remove 1/8’ pipe plug (1) in upper end cap (2). b. Install 0-160 psi pressure gauge where pipe plug was removed. c. Apply air pressure to air drive by turning pump control valve handle on control panel clockwise to ON position. d. Gauge will immediately rise from zero and stabilize at drive pressure for correct pilot valve operation. e. Zero gauge reading indicates lower pilot valve (16) has not been actuated. f. Full gauge reading indicates upper pilot valve (15) has not been actuated. g. A slow rise in pressure indicates leakage in lower pilot valve or o-ring on inside end of spool (6) or o-ring on inside end of sleeve (8) h. A slow decrease in pressure indicates upper pilot valve (15) is faulty and repair is necessary. i. Upon completion of test, turn pump control valve handle on control panel counterclockwise to OFF position  and disconnect air inlet line. j. Upon  completion  of  test  remove  gauge,  wrap  pipe  plug  (1)  with  one  layer  of  antiseize  tape  (item  3,  Section  II, Appendix F) and install in upper end cap (2). 5-9.2.  Air Valve Repair.  (Refer to Figure 5-8) 5-9.2.1.  Removal. a. Unscrew muffler and pipe assembly (3) from elbow and retainer nut assembly (4). b. Unscrew elbow and retainer nut assembly (4) from body (5). c. Insert special tool P/N 28584 (item 4, Section III, Appendix B) into first row of holes in spool (6). 5-25

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

Integrated Publishing, Inc.