Quantcast ENGINE RUNUP (CONT) - TM-55-1510-218-MTF0048

 

Click here to make tpub.com your Home Page

Page Title: ENGINE RUNUP (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
   
   

 

Share on Google+Share on FacebookShare on LinkedInShare on TwitterShare on DiggShare on Stumble Upon
Back
ENGINE RUNUP - TM-55-1510-218-MTF0047
Up
TM-55-1510-218-MTF Maintenance Test Flight Manual Army Model C-12C C-12D and C-12F Aircraft
Next
ENGINE RUNUP (CONT) - TM-55-1510-218-MTF0049
TM 55-1510-218-MTF
PROCEDURE
TROUBLESHOOTING
REFERENCE
ENGINE RUNUP (CONT)
*5. Engine acceleration - Check as fol-
E6,15,30
lows:
a. Left power Iever - Set 64% N1,
then rapidly move lever to
maximum.
b. Record the time required for
N1 to reach 93.5%.
c. Left power Iever - lmmediately
retard to IDLE as N1 p a s s e s
through 93.5%. Acceleration
time should be 2.5 to 4.0 sec-
onds.
*6. Engine high idle speed - Check 70
E2
to 73% N1.
*7 Brake deice system Check as fol-
lows:
a. Power - Set 70% N1
b. Left bleed air valve switch -
PNEU & ENVIRO OFF.
c. Right bleed air valve switch -
OPEN.
d. Brake deice switch - Turn on
and observe that the BRAKE
DEICE ON light is illuminated.
e. Pnuematic pressure gage -
Check for a momentary pres-
sure decrease.
f. Repeat procedure for opposite
bleed air valve.
*8. N1 speed switch (air conditioning)
Check as follows:
2-38

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

Integrated Publishing, Inc.