TM
5-5420-226-20-1
Symptom-74
DETAiLED
TROUBLESHOOTING
PROCEDURE
T
SUPPORT
SYSTEM
- PERSONNEL
HEATER
(Continued)
Check
for
personnel
heater
blower
running
with
PERSONNEL
HEATER
Hi/LO
switch
ON-HI position.
Second
Technician
(Operators
Station)
I lSet PERSONNELHEATERHI/LOswitchON-HI.I
I
l Check if personnel
heater
blower
motor
is running.
I
i
Is personnel
heater
Mower
running?
.
[
PERSGL
Hf AlfR
> w!!!
&
@
3N441
OFF
.
ml--
. .
. .
. .
.
.
...
,,
.
.
.,
I
MASTER
CONTROL
PANEL
l Replace PERSONNEL
HEATER
Hi/LO
switch (page
10-77).
l Connect
heater
to
basket
i
disconnect
harness connector
to personnel
heater fuel pump.
TA107394
4-705