TM-9-2350-238-20-2

CRANE (CAB) COMPONENTS RECOVERY VEHICLE, FULL TRACKED: LIGHT,ARMORED, M578

TECHNICAL MANUAL; UNIT MAINTENANCE MANUAL

MAY 1993

CHANGE 1

TM-9-2350-238-20-2 - Page 271 of 495

TM 9-2350-238-20- 2

7

Install hydraulic differential pressur e

12

Install tube nipple (27), new preforme d

switch (16), four machine screws (17) ,

packing (28), and plain hexagon nu t

four new Iockwashers (18), and fou r

(29) .

hexagon plain nuts (19) on bracket (20) .

13

Install and connect pressure switch meta l

8

Install new preformed packing (21) an d

tube assembly (30) on both ends on tw o

tube nipple (22) on hydraulic differentia l

tube nipples (26 and 27) .

pressure switch (16) .

14

Connect two electrical leads (31) o n

9

Install pipe straight adapter (23) .

hydraulic differential pressure switc h

(16) .

10

Install and connect pressure switch meta l

tube assembly (24) on tube nipple (22 )

15

Install reservoir drain ball valve (32) .

and pipe straight adapter (23) .

16

Install drain valve quick coupling hal f

11

Install new preformed packing (25) an d

(33) on reservoir drain ball valve (32) .

tube nippIe (26) on hydraulic differentia l

pressure switch (16) .

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