4120-01-238-4277">

 

Click here to make tpub.com your Home Page

Page Title: DISASSEMBLY (Cont)
Back | Up | Next

Click here for thousands of PDF manuals

Google


Web
www.tpub.com

Home


   
Information Categories
.... Administration
Advancement
Aerographer
Automotive
Aviation
Construction
Diving
Draftsman
Engineering
Electronics
Food and Cooking
Logistics
Math
Medical
Music
Nuclear Fundamentals
Photography
Religion
   
   

 

TM 5-4120-393-14
5-6. Condenser Fan Motor (B2) (Keco Industries Model) (cont)
h.
Dress high metal defects in shafts with a fine file or stone. If rotor or stator are beyond repair, replace motor.
i.
Coat shaft surfaces with oil.
j.
Coat the bearing cavity of each end shield (9) with oil and insert bearing spacer washers (14), wavy spring
washers (15), and bearings (13) in same locations as removed from in step (e) above.
k.
Install air baffle (16) on front end shield.
I.
Carefully work end shields (9) onto shaft ends keeping the match-marks made at time of disassembly in
alignment.
m. Loosely assemble bolts (12), washers (11), and nuts (10).
n.
Using a wrench, retain bolts (12) and evenly tighten the nuts (10) on to bolt ends. Before final tightening, check
for freedom of rotation by turning shaft by hand. There should be no drag or binding. Adjust as necessary and
tighten screws. Check again for binding and drag.
o.
Check end play of shaft. End play should be 0.003 inch. If end play is not within limits, disassemble motor and
add or remove shims to adjust.
p.
Install motor. See para 4-60.
5-12

Privacy Statement - Press Release - Copyright Information. - Contact Us

Integrated Publishing, Inc. - A (SDVOSB) Service Disabled Veteran Owned Small Business