EW55B Main control valve, travel straight forward and dipper arm 1 and boom 2. None 8278941-None NoneNone None Autodata Volvo online

S/N start	S/N end	Variant
30001	99999	141527

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Pos.	Part No	Qty	Parts name
1.	SA8230-30750	[1]	Spool
	VOE14505657	[1]	Housing
2.	VOE14505658	[1]	Spool
3.	SA8230-07400	[1]	Cover
4.	SA8230-07280	[1]	End
5.	SA8230-08150	[1]	Seat
6.	SA8230-07710	[1]	Spring
7.	SA8230-07330	[1]	Seat
8.	VOE14697575	[2]	O-ring
9.	SA8230-07780	[1]	Cover
10.	SA8220-14290	[4]	Bolt
11.	SA8230-07220	[1]	Cap
12.	SA8230-07210	[1]	Cap
13.	VOE14505644	[1]	Spool
	VOE14505645	[1]	Housing
14.	VOE14505646	[1]	Spool
15.	SA8230-07390	[1]	Cover
16.	SA8230-07280	[1]	End
17.	SA8230-08150	[1]	Seat
18.	SA8230-07740	[1]	Spring
19.	SA8230-07330	[1]	Seat
20.	VOE14697575	[2]	O-ring
21.	SA8230-07380	[1]	Cover
22.	SA8220-14290	[4]	Bolt
23.	SA8230-07470	[1]	Check valve
24.	SA8230-07290	[1]	Spring
25.	VOE990677	[1]	O-ring
26.	SA8230-30790	[1]	Spool
	VOE14505642	[1]	Housing
27.	VOE14505643	[1]	Spool
28.	SA8230-07390	[1]	Cover
29.	SA8230-07280	[1]	End
30.	SA8230-08150	[1]	Seat
31.	SA8230-07730	[1]	Spring
32.	SA8230-07330	[1]	Seat
33.	VOE14697575	[2]	O-ring
34.	SA8230-07380	[1]	Cover
35.	SA8220-14290	[4]	Bolt
36.	SA8230-07470	[1]	Check valve
37.	SA8230-07290	[1]	Spring
38.	VOE990677	[1]	O-ring
100.	VOE14505687	[1]	Sealing Kit