TM-9-2320-209-20-2-1

2½-TON, 6X6, M44A1 AND M44A2 SERIES TRUCKS (MULTIFUEL)

TECHNICAL MANUAL; TROUBLESHOOTING; ORGANIZATIONAL LEVEL; VOLUME 2 OF 3; PART 1 OF 2

MAY 1981

TM-9-2320-209-20-2-1 - Page 631 of 645

TM 9-2320- 209-20-2-1

GO

●

Check lead 400 from personnel

I

heater control box for+24 volts DC

●

Put lead 400 back on control box

●

Put multimeter - lead on a

good ground

●

Put multimeter + lead on lead

400 terminal of emergency switch

●

Read

multimeter. Muirimeter

shou Id measure +24 volts DC

k

Does multimeter measure less than

r

Ws

GO

“!

,,0

Q&&$

%

“00

.,,

‘E

,Jlj@J

‘,,;

-.

d

Q

EMERGENCY

SWITCH

$!?’

LEAD 400

TERMINAL

%’

‘eatercontro,box

. Repair or replace lead 400 from

emergency switch to personnel

I

●

Te I I direct support maintenance

I

TA 114595

Figure 25-50 (Sheet 9 of 11)

25-389