TM-5-5420-228-24

LAUNCHER HYDRAULICS SYSTEM M48A5/M60A1 TANK CHASSIS, TRANSPORTING: FOR BRIDGE, ARMORED-VEHICLE-LAUNCHED; SCISSORING TYPE, CLASS 60

TECHNICAL MANUAL; ORGANIZATIONAL, DIRECT SUPPORT AND GENERAL SUPPORT; MAINTENANCE MANUAL

AUGUST 1985

TM-5-5420-228-24 - Page 184 of 750

TM 5-5420-228-24

--

Symptom-8

DETAILED

TROUBLESHOOTING

PROCEDURE

T

SUPPORT

SYSTEM

- VENTILATION

(Continued)

—

L-

Check interconnecting

box cable for electrical power.

Technician

(Operator’s

Station)

●

Set

MASTER

BATTERY

switch

OFF.

.

Reconnect

CKT 159 harness

connector

to

interconnecting

box.

.

Disconnect

interconnecting

box cable

from

interconnecting

box.

.

Connect

red

probe

of meter

to center

contact

of

interconnecting

box cable

and

black

probe

to ground.

.

Set

MASTER

BA’M’ERY switch

ON.

Q

Check if meter indicates

18

to

30 volts dc.

/

Does

meter indicate 18 to 30 volts

dc?

m

I

r

1

w

,-

Y

O:@:

z -~

;:,’”

-.

~o

-n

11

TO

VEHICLE

GROUND

TA251753

Repair electrical harness inside

interconnecting box.

0

2-105