Quantcast Table 2-1. Troubleshooting­Continued - TM-5-6675-250-340097

 

Click here to make tpub.com your Home Page

Page Title: Table 2-1. Troubleshooting­Continued
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
Figure 2-85. Interconnect breakout box.
Up
TM-5-6675-250-34 Survey Instrument Azimuth Gyro Lightweight( Leaser Siegler Inc. Models AG-8 and AG-8A) Manual
Next
Figure 2-86. Gearbox assembly removal.
TM 5-6675-250-34
Table 2-1. Troubleshooting­Continued
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
k. Connect a TS-352/4 multimeter or equivalent in the 2-5 amp range, acress jacks N of
breakout box and open switch N.
l. Energize the system in the BIAS mode and observe the multimeter. If the solenoid switch is
adjusted properly, the current should be 0.05 amp. If the solenoid draws 1.5 amps, the switch
must be moved closer to the solenoid. Should be solenoid chatter and draw high current, then
the switch must be moved away from the solenoid.
m. Switch from BIAS to SELF-TEST several times to insure proper operation.
n. Install the outer shield to the upper housing and secure with eight screws.
o. I nstall cage- uncage knob and secure by tightening setscrews.
Step 6. Check for a defective TILT SWITCH (1A1S3) assembly.
a. Remove eight screws and upper housing cover.
b. Use a ohmmeter and check for continuity between the tilt switch terminals.
If continuity is not present, replace a bad switch.
(1). Remove the main connector housing cover by removing ten screws.
(2). Remove the gearbox assembly access cover by removing ten screws (fig. 2-86).
Change 1,

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

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