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 413 of 750

TM 5-5420-228-24

HEU TONGUE CYLINDER HYDRAULIC HOSES “AE”, ”AF”, “AG”, “AH”

AND

COUNTER BALANCE VALVE (DB) REPLACEMENT (Sheet 5 of 5)

8.

Place new preformed packing (E) on elbow (M). Use adjustable wrench, install elbow (M) into counter balance valve

“DB” (C).

9.

Place new preformed packing (E) on elbow (N). Use adjustable wrench to install elbow (N) into port “CK1” on front

glacis.

10.

Use wrench to install hose assembly “AF” (P) between elbow (M) and elbow (N).

11.

Place new preformed packing (E) on elbow (Q). Use adjustable wrench to install elbow (Q) into counter balance

valve “DB” (C).

12.

Place new preformed packing (E) on elbow (R). Use adjustable wrench to install elbow (R) into “CK2” port on front

glacis.

13.

Use wrench to install hose assembly “AE” (S) between elbow (R) and elbow (Q).

14.

Bleed hydraulic system (page 3-72).

15.

Check for hydraulic leaks and correct as necessary.

16.

Service hydraulic reservoir as needed (LO -12).

17.

Install front hose armor (page 3-132).

18.

Install tongue cylinder armor (page 3-233).

End of Task

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