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 328 of 750
TM 5-5420-228-24
OVERHEAD CYLINDER HOSE ASSEMBLIES (CL, CM, CN, AND CO) AND HYDRAULICS
REPLACEMENT (Sheet 7 of 8)
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32.
Holding relief valve (L) with 15 inch
adjustable wrench, use 12 inch adjustable
wrench to install elbow (X) into relief
valve (L).
Holding elbow (X) with 12 inch adjustable
wrench, use 1-1/8 inch wrench to install
nipple (Y) into elbow (X).
Holding nipple (Y) with 1-1/8 inch
wrench, use 12 inch adjustable wrench
to install tee (Z) onto nipple (Y).
Holding tee (Z) with 12 inch adjustable wrench, use 1-1/8 inch wrench to install adapter
(AA) and collar (AB) into tee (Z).
Holding adapter (AA) with 1-1/8 inch wrench, use 1-1/4 inch wrench to install hose assembly
(K) onto adapter (AA).
Holding tee (Z) with 15 inch adjustable wrench, use 12 inch adjustable wrench to install
elbow (AC) and collar (AD) into tee (Z).
Holding elbow (AC) with 15 inch adjustable wrench, use 1-1/4 inch wrench to install hose
assembly (AE) onto elbow (AC).
Install nuts (AF), flat washers (AG), and new preformed packings (AH) on three elbows (AJ).
Manually install and position three elbow assemblies (AJ) hand tight on vehicle as shown.
Using 12 inch adjustable wrench to hold each of
three elbow assemblies (AJ), use 1-1/4
inch wrench to tighten elbow nuts (AF).
Using 12 inch adjustable wrench to hold
three elbow assemblies (AJ), use 1-1/4
inch wrench to install three hose
assemblies (AK, AL, AM) to elbow
assemblies (AJ).
Go on to Sheet 8
TA251529
3-131
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