Quantcast Pitch Level and Plumb Travel Inspection - continued -820360439

 

Click here to make tpub.com your Home Page

Page Title: Pitch Level and Plumb Travel Inspection - continued
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
Pitch Level and Plumb Travel Inspection - continued -820360438
Up
TM-9-1240-375-34-P Quadrant Fire Control: M17 (1290-01-037-3883) and M17A1 (1290-01-515-8260); Mount Telescope and Quadrant: M171 (1240-01-039-7273) Manual
Next
Mount Rigidity Inspection -820360440
TM 9-1240-375-34&P
0073 00
7.
Secure M137/M137A2/M137A3 telescope (9) to optical instrument support (2).
8.
Level cross-leveling fixture (10) and re-center the bubble in cross level vial and bubble in elevation
level vial. Refer to Mounting the M171/M171A1 Mount on Cross-Leveling Fixture, steps 13 through
20.
9.
Rotate azimuth knob (11) clockwise to 0000 mils. Align plumbline to M137/M137A2/M137A3 telescope
reticle.
12
5
1 fc 4 7 1
10.
Turn elevation knob (5) clockwise until it stops.
11.
Turn elevation knob (5) counterclockwise until it stops.
12.
Line of sight on M171/M171A1 mount (12) must not deviate over 0.5 mil (total spread). If deviation is
in excess of 0.5 mil, return to depot maintenance.
0073 00-31

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

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

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