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 185 of 750
TM 5-5420-228-24
Symptom-8
DETAILED
TROUBLESHOOTING
PROCEDURE
SUPPORT
SYSTEM
- VENTILATION
ti~
1
zCheck
hull power
harness
(CKT
47) for
electrical
power.
Technician
(Operator’s
Station)
●
●
●
●
●
●
Set MASTER
BATrERY
switch
OFF.
Reconnect
interconnecting
box cable
connector
to
interconnecting
box.
Disconnect
interconnecting
box cable
connector
from
hull
power
harness
connector
(CKT
47).
Connect
red
probe
of meter
to center
cent’act
of hull
power
harness
connector
(CKT
47) and black
probe
to
ground,
Set MASTER
BATTERY
switch
ON.
Check
if meter
indicates
18 to 30 volts
dc.
Does
meter indicate
18 to 30 volts
dc?
Inspect
interconnecting
box
cable
for
bent/broken
connector
contacts
or loose
wire
at rear
of connectors.
Repair
connectors
if defective
TM 5-5420-202-20.
If connectors
are
not
defective,
replace
interconnecting
box cable
TM 5-5420-202-20.
o-
n
+
0
m
TO
VEHICLE
GROUND
II
HULL
POWER
HARNESS
CONNECTOR
(HIDDEN)
h
STATION
(
———
WI
L--
A
1
1. T--
I
I
1
1
1’”
./
.
●
Inspect
hull power
harness
for
bent/broken
connector
contacts
or loose
CKT 47 wire
at rear
of connectors.
●
Repair
connectors
if defective
TM 5-5420-202-20.
●
If connectors
are
not
defective,
notify
support
maintenance
of a defective
hull power
harness.
●
Reconnect
hull power
harness
connector
to interconnecting
box cable.
1
m
m
TA251402
CONTAC1
2-106
Back to Top
