Click here to make tpub.com your Home Page

Page Title: BLACKOUT STOPLIGHTS DO NOT OPERATE - 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
   
   

 

TM 10-3930-673-20-1
19. BLACKOUT STOPLIGHTS DO NOT OPERATE (CONT).
6
KNOWN INFO
TEST OPTIONS
Bulbs OK.
Voltage test.
Is 24 vdc present at run relay
Connector P2 OK.
STE/ICE-R #89.
K1 where wire 1 connects?
Connector J2 OK.
REASON FOR QUESTION
Wire 9 OK.
If 24 vdc is not present, wire 1
Circuit breaker CB6 OK.
faulty.
POSSIBLE PROBLEMS
Wire 1 faulty.
Run relay faulty.
Wire 3 faulty.
Circuit breaker CB4 faulty.
Wire 40 faulty.
Blackout light switch faulty.
Wire 41 faulty.
Brake switch faulty.
Repair wire 1 (Para
NO
Wire 42 faulty.
8-48).
Wire 44 faulty.
Connector J1 faulty.
Connector P1 faulty.
YES
Socket(s) faulty.
7
KNOWN INFO
TEST OPTIONS
Bulbs OK.
Voltage test.
Is 24 vdc present at run relay
Connector P2 OK.
STE/ICE-R #89.
K1 where wire 3 connects?
Connector J2 OK.
REASON FOR QUESTION
Wire 9 OK.
If 24 vdc is not present, run relay
Circuit breaker CB6 OK.
K1 faulty.
Wire 1 OK.
POSSIBLE PROBLEMS
Run relay faulty.
Wire 3 faulty.
Circuit breaker CB4 faulty.
Wire 40 faulty.
Blackout light switch faulty.
Wire 41 faulty.
Brake switch faulty.
Replace run relay
NO
Wire 42 faulty.
K1 (Para 8-23).
Wire 44 faulty.
Connector J1 faulty.
Connector P1 faulty.
YES
Socket(s) faulty.
2-350

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

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