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 84 of 750
TM 5-5420-228-24
STE/ICE
Test
Pmadurcs
-
Continued
FROM STEP
-
Chock
relief
valve
RV3
for preaaure setting of
3600
t50paL
Fkst
Technician (operator’s Station)
●
Engage hydraulic clutch.
●
Set engine speed at 1800 rpm.
●
Depress overhead cylinder control lever.
●
Press and hold TEST BUTTON until readout
displays “CAL”, then release button.
●
Release overhead cylinder control lever.
●
Check if
resaure indication on VTM display is
b
between
3550
to
~X[
psi.
Does
VTM
dlaplay Indicate
botvvOOn~
to [36!WI psi?
1
9
l-l
vOLT%+MS
n
u
a
●
wsnffl
o
PULLWF
e
VTM
DISPLAY
TEST
BUTTON
I
GAGE PL
I
(
●
System is
operational.
.
Perform launch and retrieve
procedures (TM 5-5420-202-10).
7
w
OVERHEAD
CYLINDER
I
●
Adjust relief valva RV3
(page
3-81).
o
0
Steps
8
through
15
.
●
If ralief valve setting cannot
be brought to
Withhl
tolerance, replace cartridge
in relief valve (page
3-80).
Change
2
2-51
Back to Top
