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 302 of 750
SEQUENCE AND LOCKING CYLINDER RELIEF VALVE (RV5 AND RV6) REPLACEMENT
(Sheet 3 of 3)
TM 5-5420-228-24
6.
7.
8.
9.
10.
Using adjustable wrench, install elbow
(J) and collar “CS” (K) on top relief
valve “RV6” (B).
Using adjustable wrench, install elbow
(L) and collar “CR” (M) on rear of manifold (D).
Using adjustable wrench, install elbow (N) and
collar “AR” (P) on side of manifold (D).
Using adjustable wrench, install elbow (Q) and
collar “CT” (R) on bottom relief valve “RV5” (C).
Using 1-1/4 inch wrench, install hose assembly
“CT” (S) on elbow (Q).
11.
12.
13.
14.
15.
16.
17.
18.
Using 9/16 inch wrench, install hose assembly “AR” (T) on elbow (N).
Using 1-1/4 inch wrench, install hose assembly “CR” (U) on elbow (L).
Using 1-1/4 inch wrench, install hose assembly “C S“ (V) on elbow (J).
Bleed hydraulic system (page 3-72).
Check for hydraulic leaks and correct as necessary.
Service hydraulic reservoir (LO 5-5420-202-12).
Adjust pressure in relief valves (pages 3-86 and 3-87).
Install front quadrant (page 3-46).
End of Task
TA251503
3-105
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