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 163 of 750

TM 5-5420-228-24
I
(
I
I
I
Symptom-6
DETAILED TROUBLESHOOTING
PROCEDURE
T
LAUNCHER OPERATION - HYDRAULICS
(Continued)
zCheck
scissoring
cylinder
for leaks,
damage,or
excessive
heat.
First
Technician
(Operator’s
Station)
Engage
hydraulic
clutch.
Set engine
speed
at 1800 rpm.
Set scissor
cylinder
control
lever
in retrieve
position
for 5 minutes.
Second
Technician
(Bridge)
Visually
check
hydraulic
lines
and rod end
of
scissor
cylinder
for leaks
or damage.
Check
outer
surface
for overheating.
Is scissoring
cylinder
leaking,
damaged,
or
overheating?
I
)/
‘m
=!==
SCISSORING
CYLINDER
Replace
scissoring
cylinder
(TM 5-5420-203-14).
I
2-96
Change
2


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