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 144 of 750

TM
5-5420-228-24
---
(
ejection cylinders (pages 3-243
or3-247)
-
Symptom-4
T
DETAILED
TROUBLESHOOTING
PROCEDURE
LAUNCHER
OPERATION
- HYDRAULICS
(Continued)
‘Check
locking
cylinder
for leaks,
damage,
or
exceaalve
heat.
First
Technician
(Operator’s
Station)
Engage
hydraulic
clutch.
Set engine
speed
at 1800 rpm.
Cycle locking
cylinder
control
lever
for 5 minutes.
Second
Technician
(Launcher
Tongue)
Visually
check both ejection
cylinders
for leaks
or
damage.
Check
outer
surface
of cylinder
for
overheating.
Are ejection
cylinders
leaking,
damaged,
or
overheating?
d
Change
2
2-85


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