—.
TM 5-5420-226-20-1
Symptom-49
DETAILED
TROUBLESHOOTING
PROCEDURE
T
SUPPORT
SYSTEM
- COMMUNICATIONS
(Continued)
k
Check if static is caused by defective ground strap
on generator.
First
Technician
(Commander’s
Station)
l Turn off radio set (TM 5-5420-226-10).
Second
Technician
(Operator’s
Station)
l Stop engine.
Both
Technicians
(Top
Deck)
l Have powerplant
removed
(page
5-2).
First
Technician
(Powerplant,
Generator
Side)
l Check generator
for loose ground
strap
connections
or damaged
ground
strap.
4
Are ground strap connections loose or ground
strap damaged? l
\
I
Replace generator (page 10-6).
‘i’Clean and tighten loose ground
strap connection. If ground
strap connections are not
I
Iloose, replace damaged ground
straps.
l-o
YES
.—
X9
POWERPLANT
TA10723O
4-541
