TM 5-2330-325-14&P
4-19.
HEAT SHRINKABLE TUBING (Continued).
WARNING
DO NOT touch heat shrinkable tubing for at least 30 seconds after heating. Heat
shrinkable tubing is hot and will burn you.
(4)
Hold hot air blow gun 4-5 in. (10.2-12.7 cm) away from heat shrinkable tubing and apply heat
for approximately 30 seconds. Stop applyling heat as soon as heat shrinkable tubing forms to
the shape of the electrical connection.
Many electrical problems are the result of poor ground connection. You can ensure that ground
connections are good by performing the following steps:
WARNING
Although battery ground cable must be connected in order to test electrical circuit
voltage, disconnect battery ground cable from prime mover before performing
resistance tests or replacing parts. This will prevent shock to personnel, and
damage to parts and equipment.
(1)
Remove hardware connecting ground cable terminal lug to ground point.
WARNING
Solvents can burn easily, can give off harmful vapors, and are harmful to skin and
clothing. To avoid injury or death, keep away from open fire and use in a well-
ventilated area. If solvent gets on skin or clothing, wash immediately with soap
and water.
(2)
Clean mounting hardware, ground cable terminal lugs, and ground point with cleaning
compound (item 19, Appendix F) and scrub brush (item 3, Appendix F).
(3)
Remove any rust with wire brush (item 4, Appendix F).
(4)
Look for cracks, loose terminal lugs, and stripped threads. Replace any defective parts.
(5)
Install hardware connecting ground cable terminal lug to ground point. Ensure that all
hardware is tight.
